why do i feel sleepy during intermittent fasting
Why Do I Feel Sleepy During Intermittent Fasting?
Andrew Brewer - Intermittent Fasting Expert
Written by Andrew Brewer. Updated on March 2023.
Medically reviewed and fact checked by our team.
why do i feel sleepy during intermittent fasting
Intermittent fasting has many benefits, including weight loss, lowered risk of heart disease, and improved blood sugar. However, it's not always easy riding as you get acclimated to your new eating style. One of the most common side effects of intermittent fasting is sleepiness and feeling fatigued. While it's uncomfortable, you'll realize the benefits outweigh the cost once you make it through.
Why Am I Tired?
You get energy from the food you consume, so if you're not eating anything, you'll likely feel tired – at least at first. Many people report feeling fatigued and having low energy levels during intermittent fasting. This is probably a result of the low blood sugar levels. You may even notice yourself having difficulty falling asleep or staying asleep, making you feel even more tired during the day.
The good news is that these feelings of overwhelming tiredness do not last, and there are ways to help you manage your fatigue.
How to Overcome Intermittent Fasting Fatigue
Taking a nap isn't always possible, so here are some tried and true tips to help you manage your exhaustion as you acclimate to intermittent fasting.
Drinking More Water
You may be tempted to go straight to the caffeine when you're tired. After all, it will help give you that quick boost of energy you need to keep going. Before you grab the mug, try drinking a glass of water. Tiredness and fatigue can also be side effects of dehydration, so you may not be drinking enough fluids.
This is especially important during your fasting windows because you're not getting any water content from your food. That's not to say you can't have coffee or tea. Just make sure to balance it with water.
Eat Better
This may be counter-intuitive because you're not actively eating, but what you eat during your eating windows impacts how you feel when fasting. High protein, fiber-full foods will help give you more energy as you fast while still burning fat. Eat lots of foods, vegetables, nuts, grains, and lean proteins for the best results.
You'll notice a difference in your fast days when you eat strategically, focusing on the nutritional content rather than what your body may be craving. Over time, your body will start to crave healthy foods. You'll no longer crave junk, though it is okay to indulge now and then! You'll find that foods you used to love won't taste as good as they used to once you retrain your way of eating.
Don't Overeat
After a fast, you may be tempted to eat as fast as possible; however, resist the urge. You'll thank yourself later. If you do, it will put you into a food-coma-like state. While it may feel good at first, your body needs time to catch up on eating. Eating too much too fast will shock the system, causing discomfort. You may crash or experience diarrhea or constipation.
Instead, break your fast slowly. Remember to pay attention to the nutritional content of your food for the best result. Low carb, small meals will be your best bet to avoid energy crashes.
So, Is Feeling Tired Normal During Intermittent Fasting?
Yes, feeling tired and fatigued during intermittent fasting is a normal part of the process. You are teaching your body a whole new way to eat and process your food, so there will be a learning curve.
You can push through the fatigue by staying hydrated and eating strategically to set yourself up for success during your eating windows. And, when in doubt, you can grab a cup of coffee or tea for an immediate energy boost.
Don't forget to check our 10 best intermittent fasting apps to make your intermittent fasting journey easier.
Andrew Brewer
Andrew Brewer
Andrew Brewer started Fastingapps.com to give people the guidance that he never received when he was first starting. His goal is to make your goals achievable and to offer you only the best fasting apps that the internet has to offer. You're not on your own - Andrew and the entire family of reviewers at Fastingapps.com are here with you every step of the way!
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text:
Magic resistance (or MR) is a stat that all units have, including minions, monsters, and buildings. Increasing magic resistance reduces the magic damage the unit takes. Each champion begins with some magic resistance which may increase with level. You can gain additional magic resistance from abilities, items, masteries, and runes. Magic resistance stacks additively.
All champions begin with 30 base magic resistance. No ranged champions gain magic resistance per level, but many melee champions do, with 52.5 being the maximum magic resistance possible without items, runes, masteries, or ally buffs.
Incoming magic damage is multiplied by a factor based on the unit's magic resistance:
- Damage multiplier = 100 / (100 + MR) if MR ≥ 0
- Damage multiplier = 2 − 100 / (100 − MR) if MR ≤ 0
- 25 magic resistance → ×0.8 incoming magic damage (20% reduction).
- 100 magic resistance → ×0.5 incoming magic damage (50% reduction).
- −25 magic resistance → ×1.2 incoming magic damage (20% increase).
Stacking magic resistance编辑
Every point of magic resistance requires a unit to take 1% more of its maximum health in magic damage to be killed. This is called "effective health."
- Example: A unit with 60 magic resistance has 60% of its maximum health in its effective health, so if the unit has 1000 maximum health, it will take 1600 magic damage to kill it.
What this means: by definition, magic resistance does not have diminishing returns, because each point increases the unit's effective health against magic damage by 1% of its current actual health value whether the unit has 10 magic resistance or 1000 magic resistance.
- Note: Unlike health, increasing magic resistance also makes healing more effective because it takes more effort to remove the unit's health than it does to restore it.
Ways to increase magic resistance编辑
- +57 magic resistance, +70 ability power. Unique aura: Reduces the magic resistance of nearby enemies by 20. 2650 gold. :
- +24 magic resistance, +270 health +18 armor. Unique aura: +12 armor, +15 magic resistance, +8 attack damage to nearby allied champions. 1925 gold. :
- +40 magic resistance, +90 ability power, +15 mana regeneration. Unique passive: +15% cooldown reduction. Unique passive: Restores 12% of maximum mana on kill or assist. Unique passive: Increases your mana regeneration by 1% per 1% mana you're missing. 2950 gold. :
- +50 magic resistance, +375 health +375 mana. Unique passive: Blocks one negative spell every 45 seconds. 2715 gold. :
- +30 magic resistance, +7.5 mana regeneration. Unique passive: Increases your mana regeneration by 1% per 1% mana you're missing. 890 gold. :
- +76 magic resistance, +40 health regeneration, +8% movement speed. Unique passive: Restores 0.35% of your champion's health every second. 2610 gold. :
- +38 magic resistance, +68 armor. Unique passive: Revives your champion upon death, restoring 750 health and 375 mana. This effect can only occur once every 5 minutes. 2600 gold. :
- +30 magic resistance, +25 attack damage Unique passive: If you would take magic damage which would leave you at less than 30% of your maximum health, you first gain a shield which absorbs 250 magic damage for 5 seconds. 60 second cooldown. 1400 gold. :
- +30 magic resistance, +350 mana +80 ability power +7% movement speed. Unique passive: 100% chance when an ability is used that your next physical attack deals an additional 100% of your ability power in damage. This effect has a 2 second cooldown. 3470 gold. :
- +36 magic resistance, +55 attack damage, Unique Passive: +1 Attack Damage for every 2.5% health missing, Unique Passive: If you would take magic damage which would leave you at less than 30% of your maximum health, you gain a shield which absorbs 400 magic damage for 5 seconds. 60 second cooldown 3300 gold. :
- +25 magic resistance, +35 tenacity. Unique passive: Enhanced Movement 2. 1200 gold. :
- +48 magic resistance. 740 gold. :
- +24 magic resistance. 400 gold. :
- +50 magic resistance, +350 health, +350 mana. Unique passive: Reduces and stores 10% of magic damage dealt to your champion. Unique Active: Deals 200 + (Stored magic damage)[Max: 400] to nearby enemy units. 90 second cooldown. 2715 gold. :
- +48 magic resistance. Unique active: Removes all debuffs from your champion. 90 second cooldown. 1440 gold. :
- +30 magic resistance, +250 health. Unique passive: Reduces ability cooldowns by 10% and increases healing and regeneration on yourself by 15%. 1550 gold. :
- +30 magic resistance, +40% attack speed. Unique passive: Physical attacks deal 42 bonus magic damage and increase your magic resistance by 5 for 5 seconds. (stacks up to 4 times). 2150 gold. :
- 阿卡丽的 Twilight Shroud lays down a cover of smoke for 8 seconds where she gains 10 / 20 / 30 / 40 / 50 magic resistance while inside.
- 安妮的 Molten Shield increases her magic resistance by 20 / 30 / 40 / 50 / 60 for 8 seconds.
- 伊莉丝的Spider Form Spider Form increases her magic resistance by 10 / 15 / 20 / 25.
- 加里奥的 Bulwark increases an allied champion's magic resistance by 30 / 45 / 60 / 75 / 90 for 4 seconds.
- 盖伦的 Courage increases his magic resistance by 20%.
- 格雷福斯的True Grit True Grit increases his magic resistance by every second he remains in combat. This bonus stacks up to 10 times. Graves is considered in combat if he has dealt or received damage in the last 3 seconds.
- 贾克斯的 Grandmaster's Might increases his magic resistance by 25 / 35 / 45 (+20% AP) for 8 seconds.
- 凯南的Lightning Rush Lightning Rush increases his magic resistance by 10 / 20 / 30 / 40 / 50 for 4 seconds.
- 杰斯的Transform: Mercury Hammer Transform: Mercury Hammer increases his magic resistance by 5 / 15 / 25 / 35.
- 蕾欧娜的 Eclipse increases her magic resistance by 30 / 40 / 50 / 60 / 70 for 3 seconds. The duration of the buff is doubled if any enemies are damaged by the ability.
- 易的 Meditate increases his magic resistance by 100 / 150 / 200 / 250 / 300 for up to 5 seconds.
- 莫德凯撒的 Creeping Death increases an allied unit's magic resistance by 10 / 15 / 20 / 25 / 30 for 6 seconds.
- 奈德丽的 Aspect of the Cougar grants her 10 / 20 / 30 magic resistance while in cougar form.
- 奥拉夫的 Ragnarok increases his magic resistance by 30 / 45 / 60 for 6 seconds.
- 奥莉安娜的Command: Protect Command: Protect increases an allied champion's magic resistance by 10 / 15 / 20 / 25 / 30 as long as the ball is attached to it.
- 拉莫斯的 Defensive Ball Curl increases his magic resistance by 40 / 60 / 80 / 100 / 120 for 6 seconds.
- 雷恩加尔的Battle Roar Battle Roar Rengar lets out a battle roar, damaging enemies increases his magic resist by 15 / 22 / 29 / 36 / 43 for 3 seconds.
- 希瓦娜的 Dragon's Descent passively increases her magic resistance by 10 / 15 / 20. This bonus is doubled while she is in dragon form.
- 辛吉德的Insanity Potion Insanity Potion increases his magic resistance by 35 / 50 / 65 for 25 seconds.
- 娑娜的 Aria of Perseverance:
- Aura: increases nearby allied champions' magic resistance by 3 / 6 / 9 / 12 / 15 while active and persists for two seconds after deactivation.
- Activation: increases hers and one nearby allied champion's magic resistance by an extra 8 / 11 / 14 / 17 / 20 for 3 seconds.
- 索拉卡的 Consecration increases nearby allied champions' magic resistance by 16.
- 特朗德尔的 Agony increases his magic resistance by 15% / 20% / 25% of the target enemy's magic resistance, and doubles the amount over the next 6 seconds.
- 厄加特的Hyper-Kinetic Position Reverser Hyper-Kinetic Position Reverser increases his magic resistance by 60 / 90 / 120 for 5 seconds.
- 孙悟空的Stone Skin Stone Skin grants him magic resistance for each nearby enemy champion.
- 赵信的 Crescent Sweep

source: openbmb/Ultra-FineWeb


text:
- Is Tsunade more powerful than Jiraiya?
- Who is the weakest Hokage?
- Can jiraiya beat Itachi?
- Can jiraiya beat Kakashi?
- Who is Naruto's brother?
- Is jiraiya stronger than Orochimaru?
- Who is the weakest Akatsuki?
- Who is the strongest out of the 3 sannin?
- Who can defeat Jiraiya?
- Who is the strongest of the sannin?
- Who is stronger than Jiraiya?
- Who is the strongest Uchiha?
- Why is Itachi afraid of Jiraiya?
- Can Minato beat Itachi?
- Did jiraiya know about Itachi?
Is Tsunade more powerful than Jiraiya?
Conclusion based on strength alone Tsunade is strong but by skill,lesser weak points and effectiveness Jiraiya would be stronger.
It's important to note that through out most of there lives Jiraiya is the strongest Sannin, while he started as the weakest he becomes the strongest in there 20's/30's..
Who is the weakest Hokage?
Kakashi Hatake1 WEAKEST: Kakashi Hatake Kakashi Hatake was the Sixth Hokage of Konohagakure right until Naruto Uzumaki took over.
Can jiraiya beat Itachi?
2 WEAKER THAN ITACHI: Jiraiya The third and the last member of the Legendary Sannin, Jiraiya was an exceptionally competent shinobi. In his lifetime, he had trained people like Nagato, Minato, and even Naruto, all of which went on to become just as strong. Despite that, Jiraiya was, undoubtedly, weaker than Itachi.
Can jiraiya beat Kakashi?
18 Jiraiya Jiraiya is the toad sage and shows consistent ability throughout the series. His fight with Pain highlighted the totality of his ability. That being said, it is hard to say Jiraiya is definitely stronger. On the one hand, Jiraiya seems to have the durability and ninjutsu to match Kakashi.
Who is Naruto's brother?
Itachi UchihaItachi Uchiha (Japanese: うちは イタチ, Hepburn: Uchiha Itachi) is a fictional character in the Naruto manga and anime series created by Masashi Kishimoto.
Is jiraiya stronger than Orochimaru?
Jiraiya with sage mode was more powerful than Orochimaru. Without sage made, they were on par with each other. Jiraiya was one of the most powerful characters in the manga (kage level) and he lost while trying to figure out the secrets of "Pain". Orochimaru was extremely powerful too, Spoilers.
Who is the weakest Akatsuki?
Here is Every Member Of The Akatsuki, Ranked Weakest To Strongest.1 Madara Uchiha.2 Obito Uchiha/Tobi. … 3 Pain/Nagato. … 4 Orochimaru. … 5 Itachi Uchiha. … 6 Kabuto Yakushi. … 7 Black Zetsu. … 8 Shin Uchiha. … More items…•
Who is the strongest out of the 3 sannin?
JiraiyaOrochimaru and Jiraiya are the strongest. I think they are equal. In my point of view Jiraiya is the strongest, Because he has Sage Mode. with this he take on six path of pain.
Who can defeat Jiraiya?
10 Kabuto. While Kabuto's medical ninjutsu may not have been terribly formidable during his first battle against Jiraiya, Tsunade, and Naruto, he has since come upon such terrifying power that even Itachi and Sasuke were forced to resort to drastic measures to defeat him.
Who is the strongest of the sannin?
The Legendary Sannin were some of the strongest characters in the Naruto series. They included legendary Konoha Shinobi in Jiraiya, Tsunade Senju, and Orochimaru, who were all trained by the Third Hokage himself.
Who is stronger than Jiraiya?
OrochimaruOrochimaru is stronger than Jiraiya… When Itachi was 13, he destroyed Orochimaru in moments. He caught him in a kanashibari no genjutsu before the fight even seriously started, and in the next instant, paralyzed him again, and severed his arm from his body before Orochimaru could react.
Who is the strongest Uchiha?
Sasuke Uchiha1 STRONGEST: Sasuke Uchiha Undoubtedly, the strongest Uchiha of all-time, Sasuke gained the Mangekyo Sharingan after the death of Itachi Uchiha. His eyes granted him the power of Amaterasu and Flame Control. Along with that, Sasuke also gained the ability to use Full-body Susanoo, making him extremely powerful.
Why is Itachi afraid of Jiraiya?
itachi isnt afraid of jiraiya. he fled from jiraiya because using the MS takes up a lot of chakra. he used it on sasuke to mentally torture him, than jiraiya shows up and used the frogs stomach jutsu.
Can Minato beat Itachi?
Minato uses sage mode like Kabuto did to Steve him instead of looking at him, and he can blitz him with his speed which FAR surpasses Itachi.
Did jiraiya know about Itachi?
Jiraiya said Madara being alive was a "hunch," so no. He wasn't that familiar with Itachi. He would have tried to kill him with the Mountain Toad back then either.

source: m-a-p/FineFineWeb


text:
Korea Rich in Underground Resources
Korean Central News Agency of DPRK via Korea News Service (KNS)
Pyongyang, April 9 (KCNA) -- Korea is abundant in underground resources.
Kim Hung Ju, a department director of the State Resources Development Guidance Bureau, told KCNA that useful minerals were found in nearly 80 percent of the territory.
There are billions of tons of iron ores, including magnetite and limonite. It is easy to mine them as they are deposited near the crust of the earth.
The country has also large deposits of gold, silver, copper, lead, zinc, cyanite, sillimanite, titanium, manganese, nickel, chrome and rutile.
Rare metallic minerals such as molybdenum, monazite, wolframite, beryl, zirconium and uranium are spread in different parts of the country.
In particular, rare earth minerals including fluorocarbonic cerium are inexhaustible in the country.
The country is also endowed with limestone, apatite, alunite, barite and other minerals used as raw materials in chemical and building materials industry, granite, marble, dolomite, phyllite and other natural stone resources and mica, asbestos, talc, diatomite, kaolin, bentonite and other nonmetallic minerals.
Deposits of magnesite and graphite are as large as billions of tons respectively.
High-caloric coal resources are distributed in different areas of the country to provide favorable conditions for the economic development.
Up to now hundreds of kinds of minerals have been discovered in the country.
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Earth Sciences
Dust Storm Facts?
As the name suggests, a dust storm is a weather occurrence common in dry regions, and happens when strong winds pick up...
Describe Wind?
If one was to describe wind to someone, they would state that wind is caused by the progression of gases on a big scale...
Depositional Environment?
A depositional environment also called a sedimentary environment is a specific environment where sediments are deposited....
What Are Words to Describe Wind
Some words to describe wind include breezy and cold. Other words that can be utilized include hot and muggy.


I have noticed that a cat and dog share the same radical, which is 犭dog (quǎn).
So, if we break the words down:
猫 cat (māo) = 犭dog (quǎn) + 艹 cǎo (grass) + 田 tián (field)
狗 dog (gǒu) = 犭dog (quǎn) + 勹 bāo (wrap) + 口 kǒu (mouth)
I have two questions:
1) Why a dog radical has the dog in it with other components?
2) Why a cat has the dog radical it in?
These words are not difficult to remember. For a cat, I use'meow', which is somehow similar to māo. For a dog, I stick to 'Go, go, dog!', which sounds a bit like gǒu.
However, I am curious about the origin of these words.
 - 1. Both 狗 and 貓 are 形聲字. 2. Nobody says 犭 can only be used for Canidae. – user3a Jan 15 '17 at 12:10
The radical in 猫 actually comes from 豸 zhi4 (beast), which you can still see in the traditional character 貓.
Whereas the radical in 狗 is in fact 犭 quan3.
The simplified version of 猫 got the 犭 quan3 radical because of trait reduction and semantic affinity (dog -> beast).
If it sounds easier to you, you can think of 犭 quan3 in simplified Chinese as generically referring to an animal, as in 狼 (wolf), 狮 (lion), 猴 (monkey), 狐 (fox) and words relating to animals as 猎 (hunt).
As for your other question:
The dog radical 犭 comes from 犬 which is a pictogram, still used in some words today, especially dog breeds. No radicals other than the image itself. Here you can see an evolution of the picture. (Source: Wenlin, and possibly 说文解字).
enter image description here
If you are talking about the modern character 狗 gou3, it comes from the semantic/radical 犭 quan3 plus the phonetic part 句 ju4. It was probably a colloquial or popular name for "dog" which has made it into the standard language, whereas 犬 keeps a more classical and scientific flavor.
 - 1
 Thank you very much for the detailed explanation. The picture is very interesting. You have made my day. I am very happy that I have learned something new today. – Luzing Jan 15 '17 at 12:49
 - The phonetic part 句 has another pronunciation gou3, exactly the same as 狗 – jf328 Jan 17 '17 at 12:07
 - I cannot find reference of the gou3 pronunciation. It appears to have gou1, (and some sources list also gou4) probably as a variant of 勾. Do you have any links? – blackgreen Jan 17 '17 at 12:24
 - _USER_ _URL_.htm – Graham Ou Apr 7 '17 at 15:54
Your Answer


text: We demonstrate a novel experimental arrangement for measuring wind turbulence-induced gas transport in dry porous media under controlled conditions. This equipment was applied to assess the effect of wind turbulence on gas transport (quantified as a dispersion coefficient) as a function of distance to the surface of the porous medium exposed to wind. Two different strategies for the measurement of wind-induced gas transport were compared. Experiments were carried out with O2 and CO2 as tracer gases with average vertical wind speeds of 0.02–1.06 m s−1. Oxygen breakthrough curves as a function of distance to the wind-exposed surface of the porous medium were analysed numerically with a finite-difference-based model to assess gas transport. We showed that wind turbulence-induced gas transport is an important transport mechanism that can be 20–70 times larger than molecular diffusion-induced transport. Wind conditions and properties of the porous medium had strong controlling effects on this relationship. Importantly, we show that even though wind-induced gas transport is greatest near to the wind-exposed surface, it can have marked effects on the variation in gas concentration at much greater depths. Highlights: We explored the effect of atmospheric wind turbulence on gas transport in porous media. We measured the depth relation of wind-induced dispersion in porous media for real wind conditions. Wind-induced gas dispersion coefficients were 20–70 times larger than molecular diffusion. Wind turbulence can potentially have a considerable effect on gas transport in porous media.


- this week
Gender: F Meaning of Arianwen: "white, fair, blessed" Origin of Arianwen: Welsh
Rarely heard outside of Wales, Arianwen is one of many pretty wen-ending names prominent in ancient Welsh legend.
Famous People Named Arianwen
Arianwen Parkes-Lockwood, Australian actress
Pop Culture References for the name Arianwen
Welsh pronunciation: ar-YAN-wen
Related: Arianell, Arianrhod, Aryanhwy, Eirianwen


interval solution and an optimal $$$k + 2$$$ interval solution. Then make a bipartite graph out of the intervals, where edges are drawn between intervals that intersect. Here is an example for $$$k=7$$$ (the black bars symbolizes the intervals of the two solutions)
The bipartite graph then becomes
Bipartite graph
The reason for picking $$$k$$$ and $$$k + 2$$$ is because I want to create a $$$k + 1$$$ configuration from this that is at least as good as the mean of $$$g(k)$$$ and $$$g(k + 2)$$$. The method I apply is based on analysis of alternating paths in the bipartite graph, in particular what happens if you "flip" a path (meaning you exchange intervals between the two solutions). For example flipping the 3rd path from the left will result in
The 3rd path from the left has been flipped
The following is a proof of the existence of a $$$k + 1$$$ interval solution that contains at least as many $$$1$$$s as the mean of the optimal $$$k$$$ solution and the optimal $$$k + 2$$$ solution.
Formal proof
So conclusion from this is that $$$g(k + 1) \ge \frac{g(k) + g(k + 2)}{2}$$$, i.e. $$$g$$$ is concave.
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 3 years ago, # ^ |
 Vote: I like it +29 Vote: I do not like it
 Awesome! This kind of proof resembles the proof of convexity for Monge dynamic programming. This also has an additional nice property of being constructive.
 For the proofs using less brain, it seems the problem can be reduced into negative cycle canceling. Construct an edge $$$i \rightarrow i + 1$$$ with cost 0, and $$$j \le i$$$ with cost $$$-sum[i, j)$$$ for $$$i < j \le i + L$$$. Since negative cycle canceling is dual to the augmenting path, it should have the same convex property.
 In the contest, I thought the problem had an MCMF modeling. But after the contest, what I had in mind turned out to be wrong, and this is the best I could get afterwards.
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3 years ago, # |
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Just curious as to why is it that some problem names in the tutorial appear in Russian (like problem F), while others are in English? I have seen this in many previous editorials as well.
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For the solution of Verse for Santa, alot of macros are used. Its not that clear to me as i am not that fluent in c++ and macros are not defined in solution. Can someone please give reference to their full solution link. It will help me thanks. If its java then better.
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 3 years ago, # ^ |
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 Its a python solution, not a C++ solution.
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In the first question "New Year garland" For the second test case where 1 red, 2 green and 10 blue bulbs are given. we can arrange them as GRBGBBBBBBBBB But according to the question it should print NO
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 3 years ago, # ^ |
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 No, you can't. It is given that two same lights can't be adjacent.
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In problem C its not clear to me for case.
7 2
2 1 7 3 4 5 6
3 1
how is output 8. I am having doubts can someone please clarify. Thanks
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 3 years ago, # ^ |
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 First in array A {2 1 7 3 4 5 6},we need to remove first 4 element to grab 3 and putting back the removed elements in order of ({1,2,7} or {1,7,2}) and your array A become {1,2,7,4,5,6}; the total opearations you did before was 7{removing 4 elements + putting back 3 elements} and now you just need 1 more operation to remove 1 from A; so total no of operations = 7+1 = 8;
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3 years ago, # |
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I can't understand what (this choice is independent of choosing x and y) means in D problem, my solution works as follow:
 1. Find the number of possible triples(x,y,z).
 2. Find the number of valid triples(x,y,z).
 3. Calculate the probability like that => prob = valid/possible
But that don't give me the correct answer. Can anyone help me?
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3 years ago, # |
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I was trying to figure out all possible triplets in Problem D . But I couldn't figure out all 8 possibilities .
Here is what I got ..
for the first case which is ---
2
2 2 1
1 1
(1 , 2 , 1) , (1 , 2 , 2)
(1 , 1 , 1) , (1 , 1 , 2)
(2 , 1 , 1) , (2 , 1 , 2)
Where (x , y , z) is ...
x = kid number .
y = one of the gifts kid x wants
z = the chosen gift y is given to kid z .
Now I am wondering what are 2 other possibilities ?
Can anybody help me ??
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 3 years ago, # ^ |
 Vote: I like it +3 Vote: I do not like it
 You are right, there are 6 possibilities. But they do not have the same probability.
 After first selection, both x = 1 and x = 2 have probability of 1/2. If he selected x = 2, then we have only 1 selection for y, so selection (x = 2, y = 1) also has probability of 1/2. Finally, each of (2, 1, 1) and (2, 1, 2) would be 1/4.
 In case of x = 1, both y and z have two options, so probability for each of (1, 2, 1), (1, 2, 2), (1, 1, 1), (1, 1, 2) is 1/8.
 Then, since the only incorrect choice is (1, 2, 2), whose probability is 1/8, the answer will be 7/8.
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 3 years ago, # ^ |
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 Ouch !
 I feel so dumb now . How can I miss that for each kid the sum of probability distribution will be $$$1/n$$$ .
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In problem F, the claim is $$$ dp[n][k] = res(\lambda_{opt},c_{\lambda_{opt}}) - \lambda_{opt}k $$$.
Why is the last value $$$k$$$ instead of $$$ c_{\lambda_{opt}} $$$?
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 3 years ago, # ^ |
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 You missed the previous paragraph where we claim that $$$res(\lambda_{opt},k)=res(\lambda_{opt},c_{\lambda_{opt}})$$$.


King's Road Meets Apalache Trail
King's Road Meets Apalache Trail (HM2JYW)
Buy flags at!
N 30° 19.781', W 81° 39.532'
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At this spot the Kings Road met the Apalache Trail, so connecting the English colonies and the Spanish settlements of the west with St. Augustine and New Smyrna
Year Placed1928
Placed ByJacksonville Chapter Daughters of the American Revolution
Marker ConditionNo reports yet
Date Added Monday, August 26th, 2019 at 8:01pm PDT -07:00
Locationbig map
UTM (WGS84 Datum)17R E 436664 N _PHONE_
Decimal Degrees30.32968333, -81.65886667
Degrees and Decimal MinutesN 30° 19.781', W 81° 39.532'
Degrees, Minutes and Seconds30° 19' 46.86" N, 81° 39' 31.92" W
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Fulton County, Kentucky
From Ancestry.com Wiki
|This article is a stub. Help us to expand it by contributing your knowledge. For county page guidelines, visit U.S. County Page Content Suggestions.|
Fulton is a county in Kentucky. It was formed in 1845 from the following county/ies: Hickman. Fulton began keeping birth records in 1852, marriage records in 1845, and death records in 1852. It began keeping land records in 1845, probate records in 1845, and court records in 1845. For more information, contact the county at P.O. Box 126, Hickman 42050-0126. On the attached map, Fulton is located at A4.
For information about the state of Kentucky see Kentucky Family History Research.

source: HuggingFaceFW/fineweb-edu


text:
To achieve buff biceps, proper form for strength-training exercises is key, and people often turn to professional trainers to correct them and prevent injury. Cornell student engineers have developed an alternative: A simple electronic device that guides the user through a proper bicep curl.
Michael Lyons '11, M.Eng. '12; and Greg Meess '09, M.Eng. '10, invented their "haptic exercise coach" for an electrical engineering class project in spring 2010. Their teacher for ECE 4760, senior lecturer Bruce Land, recognized the project's uniqueness and encouraged the students to apply for a patent.
In September 2011, Lyons and Meess filed a provisional patent application for the device through Cornell Center for Technology Enterprise and Commercialization (CCTEC). The filing status is a yearlong placeholder to protect the intellectual property, giving CCTEC time to perform the necessary marketing and commercialization that will lead to a decision on whether to file a formal patent application.
The haptic exercise coach, which looks a bit like a blood pressure cuff, has two accelerometers that attach to the wrist and upper arm and track the wearer's movements. A microcontroller takes data from the accelerometers. When the wearer's form goes out of line with pre-calibrated specifications, the device vibrates in two places, alerting the wearer to adjust his or her form. By keeping proper form, the chance for injury diminishes, say the inventors.
Lyons said the project fuses two of his interests: electrical engineering and working out. He envisions such a device helping people cut down on the cost and time of a personal trainer.


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If you have just had a new baby, you must register the birth. This applies to all children born in the Netherlands. You must register the birth within 3 days in the municipality where they were born. The mother, father or the mother's female partner (duomoeder) can register the birth.
You must register the birth of a new baby within 3 days, not counting the day of the birth. For example, was your child born on a Monday? Then you must register the birth on Thursday at the latest.
If the third day falls on a Saturday, Sunday or public holiday, the deadline for registering the birth is extended until the next working day. If that means you have only 1 day to register the birth, you will be given an extra day, to ensure that there are always at least 2 days to register the birth.
Late birth registrations
If you are late registering the birth, then the Registrar of Births, Deaths, Marriages and Civil Partnerships (ambtenaar van de burgerlijke stand) will inform the public prosecutor (officier van justitie). You may then have to pay a fine.
A baby's birth can be registered by the mother, father or the mother's female partner.
If the mother, father or mother's female partner are not able to register the birth, then the birth can be registered by:
someone who was present at the birth;
the owner of the house in which the child was born;
an employee of the institution where the child was born, such as a hospital.
If none of these people are able to register the birth, the birth can be registered by or on behalf of the mayor of the municipality where the child was born, or where the child was found if they are a foundling.
You do not have to bring the baby with you when you register the birth.
If your baby was born in a vehicle, for example in a car, ambulance, train or aeroplane, you must register the birth at the place of arrival, i.e. the location where your baby leaves the vehicle. This applies if that location is in the Netherlands.
If your baby is born during an international flight or an international sea voyage and the location where you arrive is not in the Netherlands, there are 2 options:
- if the boat or aircraft is registered in the Netherlands, you must obtain a temporary birth certificate (geboorteakte) from the captain of the aircraft or boat.
- If the boat or aircraft is not registered in the Netherlands, you must obtain a birth certificate from the authorities in the local area.
When you arrive at your destination, you must obtain a temporary birth certificate at your place of arrival and send this as quickly as possible to the civil registrar in the municipality of Den Haag (The Hague).
Bring these documents with you when registering a birth at the municipality:
- A valid form of identification.
- An acknowledgement of parenthood (akte van erkenning) or declaration of surname choice (akte van erkenning of naamskeuze) if issued before the birth.
- A declaration of birth, issued by the hospital or midwife.
The civil registrar at the municipality will issue the birth certificate. This is written proof that you have registered the birth of your child.
The birth certificate contains the following information:
- the baby's details, for example: name, date of birth, place of birth and time of birth;
- the personal details of the parent(s).
The birth certificate is the official proof of birth, and also proves who the child's parents are.
This is how it works in your (future) place of residence
Municipality of Noardeast-Fryslân: Registering a birth
Inform the municipality directly of the birth of your child. You can do so:
- At the service desk
You can book an appointment for this, for more information contact us at _EMAIL_
You pay a fee for a birth certificate. For more information, contact the municipality at _EMAIL_
Van Limburg Stirumweg 18


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Written by Roger Ruiz
Community Relations Specialist
The South Texas Blood & Tissue Center celebrates Black History Month in February by shedding light on Charles Drew, who is considered the inventor of blood banking.
During Dr. Drew's residency at Columbia University's Presbyterian Hospital in the 1940′s, Drew developed a technique for the long term preservation of blood plasma. By separating the liquid part of blood (plasma) from the whole blood (the part containing the red blood cells) and refrigerating them separately, he could combine them up to a week later for transfusion.
STBTC still uses Dr. Drew's method of separation to break each unit of blood donated into several components, helping as many as three patients with a donation from one donor. A patients like Chris Pinkerton who suffers from Sickle Cell Anemia and needs blood transfusions often benefits from blood donors.
With the advanced research and technology, red blood cells now have a shelf life of 42 days and plasma can be frozen and stored for a year. To donate blood and save a life visit our website at _URL_


$user = $user->save();
Note that it is not possible to recover a password in this manner as stored passwords are not made available via the Provisioning API for security reasons.
Forcing a user to change their password
A user can be forced to change their password at their next login by setting the login->changePasswordAtNextLogin property to TRUE.
 1. $user = $gdata->retrieveUser('foo');
 2. $user->login->changePasswordAtNextLogin = true;
 3. $user = $user->save();
Similarly, this can be undone by setting the login->changePasswordAtNextLogin property to FALSE.
Suspending a user account
Users can be restricted from logging in without deleting their user account by instead suspending their user account. Accounts can be suspended or restored by using the suspendUser() and restoreUser() convenience methods:
 1. $gdata->suspendUser('foo');
 2. $gdata->restoreUser('foo');
Alternatively, you can set the UserEntry's login->suspended property to TRUE.
 1. $user = $gdata->retrieveUser('foo');
 2. $user->login->suspended = true;
 3. $user = $user->save();
To restore the user's access, set the login->suspended property to FALSE.
Granting administrative rights
Users can be granted the ability to administer your domain by setting their login->admin property to TRUE.
 1. $user = $gdata->retrieveUser('foo');
 2. $user->login->admin = true;
 3. $user = $user->save();
And as expected, setting a user's login->admin property to FALSE revokes their administrative rights.
Deleting user accounts
Deleting a user account to which you already hold a UserEntry is a simple as calling delete() on that entry.
 1. $user = $gdata->retrieveUser('foo');
 2. $user->delete();
If you do not have access to a UserEntry object for an account, use the deleteUser() convenience method.
 1. $gdata->deleteUser('foo');
Interacting with nicknames
Nicknames serve as email aliases for existing users. Each nickname contains precisely two key properties: its name and its owner. Any email addressed to a nickname is forwarded to the user who owns that nickname.
Nicknames are represented as an instances of Zend_Gdata_Gapps_NicknameEntry.
Creating a nickname
Nicknames can be created by calling the createNickname() convenience method:
 1. $gdata->createNickname('foo', 'bar');
Nicknames can also be created by instantiating NicknameEntry, providing the nickname with a name and an owner, then calling insertNickname() on a service object to upload the entry to the server.
 1. $nickname = $gdata->newNicknameEntry();
 2. $nickname->login = $gdata->newLogin('foo');
 3. $nickname->nickname = $gdata->newNickname('bar');
 4. $nickname = $gdata->insertNickname($nickname);
Retrieving a nickname
Nicknames can be retrieved by calling the retrieveNickname() convenience method. This will return NULL if a user is not found.
 1. $nickname = $gdata->retrieveNickname('bar');
 2.
 3. echo 'Nickname: ' . $nickname->nickname->name . "\n";
 4. echo 'Owner: ' . $nickname->login->username . "\n";
Individual nicknames can also be retrieved by creating an instance of Zend_Gdata_Gapps_NicknameQuery, setting its nickname property to equal the nickname that is to be retrieved, and calling getNicknameEntry() on a service object with that query.
 1. $query = $gdata->newNicknameQuery('bar');
 2. $nickname = $gdata->getNicknameEntry($query);
 3.
 4. echo 'Nickname: ' . $nickname->nickname->name . "\n";
 5. echo 'Owner: ' . $nickname->login->username . "\n";
As with users, if no corresponding nickname is found a ServiceException will be thrown with an error code of Zend_Gdata_Gapps_Error::ENTITY_DOES_NOT_EXIST. Again, these will be discussed in the exceptions chapter.
Retrieving all nicknames for a user
To retrieve all nicknames associated with a given user, call the convenience method retrieveNicknames().
 1. $feed = $gdata->retrieveNicknames('foo');
 2.
 3. foreach ($feed as $nickname) {
 4. echo ' * ' . $nickname->nickname->name . "\n";
 5. }
This will create a Zend_Gdata_Gapps_NicknameFeed object which holds each nickname associated with the specified user.
Alternatively, create a new Zend_Gdata_Gapps_NicknameQuery, set its username property to the desired user, and submit the query by calling getNicknameFeed() on a service object.
 1. $query = $gdata->newNicknameQuery();
 2. $query->setUsername('foo');
 3. $feed = $gdata->getNicknameFeed($query);
 4.
 5. foreach ($feed as $nickname) {
 6. echo ' * ' . $nickname->nickname->name . "\n";
 7. }
Retrieving all nicknames in a domain
To retrieve all nicknames in a feed, simply call the convenience method retrieveAllNicknames()
 1. $feed = $gdata->retrieveAllNicknames();
 2.
 3. foreach ($feed as $nickname) {
 4. echo ' * ' . $nickname->nickname->name . ' => ' .
 5. $nickname->login->username . "\n";
 6. }
This will create a Zend_Gdata_Gapps_NicknameFeed object which holds each nickname on the domain.
Alternatively, call getNicknameFeed() on a service object with no arguments.
 1. $feed = $gdata->getNicknameFeed();
 2.
 3. foreach ($feed as $nickname) {
 4. echo ' * ' . $nickname->nickname->name . ' => ' .
 5. $nickname->login->username . "\n";
 6. }
Deleting a nickname
Deleting a nickname to which you already hold a NicknameEntry for is a simple as calling delete() on that entry.
 1. $nickname = $gdata->retrieveNickname('bar');
 2. $nickname->delete();
For nicknames which you do not hold a NicknameEntry for, use the deleteNickname() convenience method.
 1. $gdata->deleteNickname('bar');
Interacting with groups
Google Groups allows people to post messages like an email list. Google is depreciating the Email List API. Google Groups provides some neat features like nested groups and group owners. If you want to start a new email lst, it is advisable to use Google Groups instead. Google's Email List is not compatible with Google Groups. So if you create an email list, it will not show up as a group. The opposite is true as well.
Each group on a domain is represented as an instance of Zend_Gdata_Gapps_GroupEntry.
Creating a group
Groups can be created by calling the createGroup() convenience method:
 1. $gdata->createGroup('friends', 'The Friends Group');
Groups can also be created by instantiating GroupEntry, providing a group id and name for the group, then calling insertGroup() on a service object to upload the entry to the server.
 1. $group = $gdata->newGroupEntry();
 2.
 3. $properties[0] = $this->newProperty();
 4. $properties[0]->name = 'groupId';
 5. $properties[0]->value = 'friends';
 6. $properties[1] = $this->newProperty();
 7. $properties[1]->name = 'groupName';
 8. $properties[1]->value = 'The Friends Group';
 9.
 10. $group->property = $properties;
 11.
 12. $group =


text:
Pune: After bringing smiles to thousands of children across the country, Sesame Street Preschool- leading preschool chain in India will celebrated a fun-filled weekend with energetic children and their families. Sesame Street Preschool in Pimple Saudagar made a set up set up of "Grover's Café"at two premises, at Park Royale, Rahatani Road, Pimple Saudagar and at Royal Emperio, Rahatani Road, Pimple Saudagar.
The Grover's Health Café is a showcase of one of the unique ways children are taught at Sesame Street Preschool. This is a regular activity where kids are encouraged not just to eat healthy food but also taught about basic table etiquettes and hygiene, making healthy choices, sharing food, eating postures, etc. A restaurant style set up was arranged in the school and educators dressed as chefs welcome kids to the restaurant. The food comprising of healthy, delicious dishes were offered to kids as part of the menu.
Mona Singh, Vice President, Sesame Schoolhouse said, "Going by our group's mission – to help kids grow smarter, stronger and kinder we are dedicated to encouraging healthy habits among children through various awareness activities organized by the educators. The Grover's Café was reflection of the kind of healthy eating habits that we encourage at our school. We are looking forward to welcoming kids on the weekend and expose them to the world of healthy habits."
Your email address will not be published. Required fields are marked *
Save my name, email, and website in this browser for the next time I comment.
Copyright © 2014 - 2022 The Global Indian New Network (TGINN)


text:
The letters at the end of a number sequence in HP cartridges signify the cartridge's ink volume. Many HP cartridges, as well as some other manufacturers, have a long sku, a short part number and, sometimes, even an alternative part number. For example, HP's #56 cartridge is also known as the 56A C6656, C6656A and C6656AN. These are all the same product and have the same ink volume, but are displayed using various shortened versions of the full part number, which is C6656AN. Most HP cartridges are available with different ink volumes. HP cartridges with different ink volumes are identified by a different letter at the end of the number sequence. For example, HP cartridge 51645G and 51645A are identical cartridges, but have different ink volumes. The "G" is the free starter cartridge that comes with a printer and the "A" is the regular high volume cartridge that is sold in stores. When our house-brand cartridges are manufactured, they are always filled completely. So, regardless of the letter at the end of the HP part number, or the letter at the end of the HP cartridge that you normally order, you will always get a cartridge with a high-ink volume from LD.
Articles in this section
- Why is my new ink cartridge not printing?
- How can I get dried ink out of my inkjet print head so I can continue to print?
- Why am I getting an error message when I install my new cartridge?
- Why does it say my cartridge is empty when I install it?
- Is it normal for my cartridge to read low or empty?
- Why does the cartridge I received look bigger than the one that's already in my printer?
- Will my warranty be voided if I refill my cartridges?
- Why don't you carry Epson refill kits?
- Does the letter at the end of the HP inkjet cartridge part number matter?
- Some cartridges come in big sets for example, 4 black and 2 of each color. Can the cartridges be mixed around within the set so that we can get more of one color than others?


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In general, a rate transition exists between two blocks if their sample times differ, that is, if either of their sample-time vector components are different. The exceptions are:
Blocks that output constant value never have a rate transition with any other rate.
A continuous sample time (black) and the fastest discrete rate (red) never has a rate transition if you use a fixed-step solver.
A variable sample time and fixed in minor step do not have a rate transition.
You can resolve rate transitions manually by inserting rate transition blocks and by using two diagnostic tools. For the single-tasking execution mode, the Single task rate transition diagnostic allows you to set the level of Simulink® rate transition messages. The Multitask rate transition diagnostic serves the same function for multitasking execution mode. These execution modes directly relate to the type of solver in use: Variable-step solvers are always single-tasking; fixed-step solvers may be explicitly set as single-tasking or multitasking.
Simulink can detect mismatched rate transitions in a multitasking model during an update diagram and automatically insert Rate Transition blocks to handle them. To enable this, in the Solver pane of model configuration parameters, select Automatically handle rate transition for data transfer. The default setting for this option is off. When you select this option:
Simulink handles transitions between periodic sample times and asynchronous tasks.
Simulink inserts hidden Rate Transition blocks in the block diagram.
Automatically inserted Rate Transition blocks operate in
protected mode for periodic tasks and asynchronous tasks. You cannot alter
this behavior. For periodic tasks, automatically inserted Rate Transition
blocks operate with the level of determinism specified by the
transfer parameter in the Solver pane.
The default setting is
possible, which enables
determinism for data transfers between periodic sample-times that are
related by an integer multiple. For more information, see Deterministic data transfer. To use other modes, you must insert Rate Transition
blocks and set their modes manually.
When you select the Automatically handle rate transition for data transfer option, Simulink inserts Rate Transition blocks in the paths that have mismatched transition rates. These blocks are hidden by default. To visualize the inserted blocks, update the diagram. Badge labels appear in the model and indicate where Simulink inserted Rate Transition blocks during the compilation phase. For example, in this model, three Rate Transition blocks were inserted between the two Sine Wave blocks and the Multiplexer and Integrator when the model compiled. The ZOH and DbBuf badge labels indicate these blocks.
You can show or hide badge labels. On the Debug tab, select Information Overlays > Automatic Rate Transitions.
To configure the hidden Rate Transition blocks, right click on a badge label and click on Insert rate transition block to make the block visible.
When you make hidden Rate Transition blocks visible:
You can see the type of Rate Transition block inserted as well as the location in the model.
You can set the Initial Conditions of these blocks.
You can change data transfer and sample time block parameters.
Validate the changes to your model by updating your diagram.
Displaying inserted Rate Transition blocks is not compatible with:
Concurrent execution environment
To learn more about the types of Rate Transition blocks, see Rate Transition.
Suppose you automatically insert rate transition blocks and there is a virtual block specifying sample time upstream of the block you insert. You cannot click the badge of the inserted block to configure the block and make it visible because the sample time on the virtual block causes a rate transition as well. In this case, manually insert a rate transition block before the virtual block. To learn more about virtual blocks, see Nonvirtual and Virtual Blocks.


C Message Signing (mavgen)
One of the key features of MAVLink 2 is support for Message Signing (authentication).
The C libraries generated by mavgen provide almost everything needed to support signing in your MAVLink system. You will need to add some code to:
 - Handle the SETUP_SIGNING message.
 - Setup and teardown signing on a link.
 - Save and load the secret key and timestamp in persistent storage
 - Implement a callback to define which (if any) unsigned messages will be accepted.
Secret Key Management (SETUP_SIGNING)
A secret key is 32 bytes of binary data that are used to create message signatures that can be verified by other holders of the key. The general requirements for creating, storing, logging and sharing keys are covered in: Message Signing > Secret Key Management.
The section Enabling Signing on a Channel below shows how to set the secret key used by each channel.
Handling Timestamps
The timestamp is a 48 bit number with units of 10 microseconds since 1st January 2015 GMT. The general requirements for managing timestamps are covered in Message Signing > Timestamp Handling.
The library automatically handles some of the rules:
 - timestamps are incremented by one on every message send from a link.
 - timestamps are updated to match that of the last accepted incoming message (if it is greater than the current local timestamp).
 - messages are rejected if the timestamp of a message on a channel is before the last message received on that channel.
It is the responsibility of each MAVLink system to store and restore the timestamp into persistent storage (this is critical for the security of the signing system). The section Enabling Signing on a Channel below shows how to set the timestamp.
Enabling Signing on a Channel
To enable signing on a channel you need to fill in two pointers in the status structure for the channel. The two pointers are:
mavlink_signing_t *signing;
mavlink_signing_streams_t *signing_streams;
The signing pointer controls signing for this stream. It is per-stream, and contains the secret key, the timestamp and a set of flags, plus an optional callback function for accepting unsigned packets. Typical setup would be:
mavlink_signing_t signing;
memset(&signing, 0, sizeof(signing));
memcpy(signing.secret_key, key.secret_key, 32);
signing.link_id = (uint8_t)chan;
signing.timestamp = key.timestamp;
signing.accept_unsigned_callback = accept_unsigned_callback;
mavlink_status_t *status = mavlink_get_channel_status(chan);
status.signing = &signing;
The signing_streams pointer is a structure used to record the previous timestamp for a (linkId,srcSystem,SrcComponent) tuple. This must point to a structure that is common to all channels in order to prevent inter-channel replay attacks. Typical setup is:
mavlink_status_t *status = mavlink_get_channel_status(chan);
status.signing_streams = &signing_streams;
The maximum number of signing streams supported is given by the MAVLINK_MAX_SIGNING_STREAMS macro. This defaults to 16, but it may be worth raising this for GCS implementations. If the C implementation runs out of signing streams then new streams will be rejected.
Using accept_unsigned_callback
Message Signing > Accepting Unsigned Packets and Accepting Incorrectly Signed Packets specify that a message signing implementation should provide mechanisms such that library users can choose to conditionally accept unsigned or incorrectly signed packets.
The C implementation provides the accept_unsigned_callback() function pointer for this purpose, which may optionally be set in the signing structure. The C prototype for this function is:
bool accept_unsigned_callback(const mavlink_status_t *status, uint32_t msgId);
If set then this function will be called on any unsigned packet (including all MAVLink 1 packets) or any packet where the signature is incorrect. The function offers a way for the implementation to allow unsigned packets to be accepted (and incorrectly signed packets, which might be accepted under some circumstances).
The rules for what unsigned packets should be accepted is implementation specific, but it is suggested the following rules be considered:
 - have a mechanism for marking a particular communication channel as being secure (such as a USB connection) to allow for signing setup.
 - always accept RADIO_STATUS packets for feedback from 3DR radios (which don't do signing)
For example:
static const uint32_t unsigned_messages[] = {
static bool accept_unsigned_callback(const mavlink_status_t *status, uint32_t message_id)
 // Make the assumption that channel 0 is USB and should always be accessible
 if (status == mavlink_get_channel_status(MAVLINK_COMM_0)) {
 return true;
 for (unsigned i = 0; i < sizeof(unsigned_messages) / sizeof(unsigned_messages[0]); i++) {
 if (unsigned_messages[i] == message_id) {
 return true;
 return false;
The purpose of the link_id field in the MAVLink 2 signing structure is to prevent cross-channel replay attacks. Without the link_id an attacker could record a packet (such as a disarm request) on one channel, then play it back on a different channel.
The intention with the link IDs is that each channel of communication between an autopilot and a GCS uses a different link ID. There is no requirement that the same link ID be used in both directions however.
For C implementations the obvious mechanism is to use the MAVLink channel number as the link ID. That works well for an autopilot, but runs into an issue for a GCS implementation. The issue is that a user may launch multiple GCS instances talking to the same autopilot via different communication links (such as two radios, or USB and a radio). These multiple GCS instances will not be aware of each other, and so may choose the same link ID. If that happens then a large number of correctly signed packets will be rejected by the autopilot as they will have timestamps that are older than the timestamp received for the same stream tuple on the other communication link.
The solution adopted for MAVProxy is shown below:
if (msg.get_signed() and
 self.mav.signing.link_id == 0 and
 msg.get_link_id()!= 0 and
 self.target_system == msg.get_srcSystem() and
 self.target_component == msg.get_srcComponent()):
 # change to link_id from incoming packet
 self.mav.signing.link_id = msg.get_link_id()
What that says is that if the current link ID in use by MAVProxy is zero, and it receives a correctly signed packet with a non-zero link ID then it switches link ID to the one from the incoming packet.
This has the effect of making the GCS slave its link ID to the link ID of the autopilot.
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text:
Selection and Visibility Controls in PowerPoint This is a feature introduced in PowerPoint 2007, but less widely-known than it should be. Click on any graphic object in a slide; the Drawing Tools tab will appear. Click on the tab, then click on Select at the far right of the ribbon. Finally, click on Selection Pane. The pane at the far right will open. If there is any object on the slide that you want to make invisible (perhaps because might want to reuse the slide, or a copy of it, with the same object made visible again), click on the eye icon to toggle the object between being visible and being hidden. You can also click on the automatically assigned name of any object and give it a more descriptive name to make the objects easier to manage.
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text:
The Shrine of Alençon welcomes you every day of the jubilee year. Come discover, alone or in a group, the different places where the Martin Family lived by participating in an event, by gathering in the chapel, or by following the footsteps of the holy Martin spouses throughout the city.
The Shrine exists thanks to the offerings of the pilgrims and to the generosity of its sponsors. It also operates thanks to the many volunteers who donate their time.
There are many means available for you to help the shrine:
- You can serve as a volunteer for one or many events or for some specific tasks.
- You can sustain us financially by giving on a regular basis or from time to time to the various projects of the Shrine.
- You can pass along the information by spreading the means of communication of the Shrine through social media in your parish.
- You can pray for the intentions of the Shrine and for all the pilgrims who come to gather there.
Jubile of Saints Louis and Zelie : we talk about it !
Saints Louis and Zelie lived holiness in the ordinary life of a married couple and a family. Their exemple show us how to go deeper in our prayer life.
Resources to download and share.
What is a jubilee?
A jubilee is a great celebration in the Catholic Church that celebrates an event, a particular anniversary.
It was Pope Boniface VIII who inaugurated the first jubilee of history in the year 1300. History shows with what enthusiasm the people of God have always lived the jubilee years, seeing in them a circumstance where the invitation of Jesus to conversion is heard more intensely. We remember especially the last jubilee of Mercy (2015-2016) or that of the Year 2000.
In the same way that the Pope inaugurates Jubilees for the Universal Church, each bishop can do it, on the occasion of a particular celebration, in his diocese.
Why a jubilee at Alençon ?
Alençon is first and foremost the wedding site of Saints Louis and Zélie: after having met in Alençon on the Sarthe bridge in the spring of 1858, they were married at the city hall on July 12 at 10 pm and at midnight at the Church of Notre-Dame (now Basilica).
It was then in Alençon that the nine children of the Martin family were born. It is after all the place of family life until the death of Zélie in 1877.
The Church wanted to give Saints Louis and Zélie Martin as an example to all the couples and families of today: it is for this reason that they were canonized by Pope Francis, just two years ago, on October 18, 2015. This is the first married couple canonized together in the history of the Church.
This jubilee of the 160th anniversary of their marriage will give all the faithful the opportunity to discover the lives of Saints Louis and Zélie at the very places where they lived. Pilgrims will be able to receive the special graces related to each Jubilee Year.
This jubilee will also give more opportunity to know about Saints Louis and Zélie. Given that they are the parents of St. Therese of Lisieux, the illustrious « greatest saint of modern times » (St. Pope Pius X), the Christian people are invited to discover further the life of this couple that is still little known.
Receive the Plenary Indulgence
A plenary indulgence is a grace offered by God for one-self or for someone deceased. It will be possible to receive it at the Shrine of Alençon during the Jubilee Year. It is a reparation, a removal of all of the temporal punishment due to sin.
In order to receive it, the faithful must be in a state of grace, be disposed interiorly to the complete detachment from sin; to have confessed, to have received the Holy Eucharist, to pray for the intentions of the Holy Father, and to make a pious pilgrimage to the Shrine of Alençon during the Jubilee Year.


Do zero onset syllables in English start with a glottal stop?
asked 2015-09-02 10:34:46 -0500
MariaJoy gravatar image
My Arabic professor was explaining how there are no zero-onset syllables in Arabic because if they don't start with another consonant, they at least start with a glottal stop. He said we do the same thing in English -words like 'Alison' and 'Ian' and 'outside, etc. all start with a glott stop, but we aren't trained to hear it. Is this true?
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text:
Crotty Dam also known earlier as the King River Dam is an 82metre high concrete faced rock and gravel fill dam in Western Tasmania. It is one of two dams that contain Lake Burbury, which forms the headwaters for the King River Hydroelectric Power Development on Tasmania's West Coast. The other is Darwin Dam.
The dam is located in the upper reaches of the King River gorge where the river breaks through the West Coast Range. It captures the high rainfall in the catchment of the King River and allows diversion of water through a tunnel to the John Butters Power Station some 8 kilometres downstream of the dam.


text:
Object reference not set to an instance of an object.
Method 1: Rerun "setup /prepareAD"
- On the server that is running Microsoft Exchange Server, open a Command Prompt window as an administrator, and then change to the folder in which the Exchange installation files are stored.
- Run the following command:
- Restart the server.
- Rerun the Hybrid Configuration wizard.
Method 2: Perform an authoritative restore of the hybrid objectRestore the hybrid object that was deleted from the following location:
Still need help? Go to Microsoft Community or the Exchange TechNet Forums.


text:
Bringing Them Home name index – Fact sheet 175
The National Archives of Australia holds many records that contain information about Aboriginal and Torres Strait Islander people and their history. The Archives has created an index of names that appear in the most relevant of these records in response to the recommendations of Bringing Them Home, the report of the National Inquiry into the Separation of Aboriginal and Torres Strait Islander Children from Their Families, released in 1997.
The Bringing Them Home (BTH) name index aims to help Indigenous people find information about themselves, their families and their country. The index contains:
- names of Aboriginal and Torres Strait Islander people
- names of non-Indigenous people related to or associated with Indigenous people
- names of missions and institutions where Aboriginal and Torres Strait Islander people were placed
- places where Aboriginal and Torres Strait Islander people have lived or visited
The index does not contain information about the people named. To see this information you will need to view the original records (files, papers and photographs) or photocopies of them.
Requesting a search of the BTH name index
On request, National Archives reference staff will search the index for you. To assist us to undertake a thorough search, it helps if you provide as many details as possible, including:
- name of the person you are researching – this includes any variations in the spelling of given names, nicknames, forgotten names, or Indigenous names
- family connections – the names of any siblings, children or other relatives
- language group, country or homeland – which were sometimes used to identify people
- place – where the person was born, lived, worked, or was sent to
- date of birth, age at events, or date of death of the person
- date ranges – year or period the person was in a certain place or area, such as the period they worked on a particular cattle station
- significant events that may have occurred in the person's life, such as being evacuated because of natural disaster or war
You may not be able to supply all of these details about the person you are seeking but, the more information you provide, the easier it will be for us to determine if there are references to the person or family you are researching in the Archives' holdings.
You can ask for the BTH name index to be searched by contacting the Archives' National Reference Service:
National Reference Service
National Archives of Australia
PO Box 7425
CANBERRA BC ACT 2610
Using information from the BTH name index to find records
If a search of the name index locates entries relating to the person you are researching, we will send you a list of the names found in the index. You will then be able to:
- ask for photocopies of the pages of the original records that mention the name, or
- view the records in the National Archives reading room of the office in which they are held
Reference officers will be able to advise you where the records are located.
In some instances the records may contain distressing or offensive information. The records were created many years ago and are written in the language of the day. Some personally sensitive information in the records is withheld from general access under the provisions of the Archives Act 1983.
If the reason for seeking access is to obtain information for the purpose of re-establishing family and community links, under the Memoranda of Understanding between the Archives and Northern Territory, Victorian and South Australian Indigenous communities you may look at information normally restricted from public access.
Record holdings on Aboriginal and Torres Strait Islander people
The BTH name index is not the only information resource available to researchers of Indigenous family history.
While most government records relating to Aboriginal affairs before 1970 were created and maintained by state governments, the National Archives holds large quantities of records relevant to Northern Territory and Victorian Indigenous people.
A number of fact sheets and guides to the Archives' records on Indigenous people are available.
The Victorian Koorie Records Taskforce, in association with the Public Record Office of Victoria, has developed 'Finding your story' website.


text:
To launch a rocket with a neighbor, you should meet the following requirements:
1. You should be neighbours in the game.
2. Both of you should have a launch pad and Mission Control Center of the same kind.
3. Both of you should have the four completed collections for a launch of this rocket.
4. One of you should start a launch, and the other one should choose the friend in the launch start window. To do that, one should charge the collection, press Start, choose the neighbor in the appearing window by tapping on the avatar of the player, and press Join.
Then you will prepare for a launch together by gathering the necessary items.
Have more questions? Submit a request


text:
Title: Bayesian analysis of Home Care longitudinal data
Abstract: Estimation of uncertain future patients' demands is a key factor for appropriately planning human and material resources in health care facilities, where unplanned demand variations may deteriorate the quality of schedules and, consequently, of the provided service. This issue is even more important for health services provided outside hospitals, e.g., for home care services, where patients are assisted for a longer period and additional planning decisions related to service delivery in the territory must be taken. With the goal of helping home care management to take robust decisions, in this paper we propose a Bayesian model for estimating and predicting both the demand for care and the history of health conditions for patients in the charge of a home care service. In particular, we jointly model the temporal evolution of patients' care profile and the weekly number of visits required to nurses, and use a Markov chain Monte Carlo algorithm to compute posterior inference and prediction. The model is applied to data of one of the largest Italian home care providers, obtaining small prediction errors.
Author: Inad Nawajah
Advisors: A. Guglielmi, R. Argiento, E. Lanzarone
University: Politecnico di Milano
PDF (Link alla tesi possibilmente)


text:
Sleeping Bags Market Outlook:
In the wind of adventure sports, the trend for outdoor activities is rising among the commonwealth in a dramatic fashion. While planning a vacation these days camping has started to pop out as the most preferred choice. With this growing trend of mountaineering and camping activities, the demand for outdoor sports equipment such as sleeping bags, tents, backpacks, safety equipment etc. is also increasing rapidly. Sleeping bags are mostly used for insulating our bodies against harsh climatic conditions which also serves the purpose of a quilt, covering or simply bedding. The demand for sleeping bags in the market is growing at a swift rate owing to the rise in outdoor activities such as hiking, hill walking, climbing, and camping. The hike in demand for sleeping bags is directly proportional to the rise in adventure enthusiast. Adventure activities not only brings you closer to nature but also serves as an economical and affordable vacation thereby leading more and more people to indulge in such activities leading to a rise in demand for products such as sleeping bags in the market. Sleeping bags have become an essential item while packing bags for going out for camping activities. The growth in e-commerce is making sleeping bags and its variants more accessible to the consumer and acts as a contributing factor in boosting the demand for sleeping bags in the market.
Rise in prevalence of outdoor activities coupled with increasing population of adventure enthusiasts is driving the Sleeping Bags Market:
Globally, the demand for sleeping bags is rising at a steady rate owing to an increase in the population of nature lovers as they are more inclined towards adventurous activities. The increasing rate of adoption of adventurous vacation spots of the millennial population owing to increasing awareness about the benefits of camping such as reduces stress and improved mental and emotional health has led to an increase in the demand for sleeping bags in the market. The availability of different variants of sleeping bags which are suitable for different purposes and different demography makes it a customer friendly product. The manufacturers of sleeping bags are coming up with new and innovative products for serving various types of consumer demand by introducing products which are suitable for all types of climatic conditions, durable and at the same time are pocket-friendly leading to a hike in demand for sleeping bags in the market. The emergence of social media as a key influencer on the interest of consumers also plays a major role in encouraging the growth of camping activities and eventually the growth in demand for sleeping bags in the market.
Sleeping Bags Market: Market participants:
The key market participants identified across the value chain of the Sleeping Bags market are Decathlon S.A, Recreational Equipment, Inc., Johnson Outdoors Inc., Western Mountaineering, V.F. Corporation, ENLIGHTENED EQUIPMENT, Oase Outdoors ApS, Feathered Friends, Katabatic Gear LLC, Jarden Corp., Patagonia International, Inc., Exxel Outdoors, LLC, and NEMO Equipment, Inc. are among others.
Opportunities for Sleeping Bags Market Participants:
The global sleeping bags market is anticipated to grow at a steady rate owing to the rising trend of adventure activities coupled with the growing interest of the millennial population in outdoor activities. The market is driven by the multifunctional nature of the sleeping bags such as providing safety, temperature insulation, comfort, ease of use, convenience factor, and portability making sleeping bags a must-have equipment in a mountaineer's bag. The growing awareness about the availability and accessibility of the sleeping bags also supplement the growth of the sleeping bags in the market. Sensing a lucrative growth in the sleeping bags market various new market entrants are expected to enter this niche market.
The Sleeping Bags market on the basis of region has been segmented as:
- North America
- Latin America
- CIS & Russia
- The Middle East & Africa
The report offers a comprehensive evaluation of the market. It does so via in-depth qualitative insights, historical data, and verifiable projections about market size. The projections featured in the report have been derived using proven research methodologies and assumptions. By doing so, the research report serves as a repository of analysis and information for every facet of the market, including but not limited to: regional markets, demographic, shape, size and sales channel
The study is a source of reliable data on:
- Sleeping Bags Market segments and sub-segments
- Sleeping Bags Market trends and dynamics
- Supply and demand
- Sleeping Bags Market size
- Current trends/opportunities/challenges
- Competitive landscape
- Technological breakthroughs
- Value chain and stakeholder analysis
The regional analysis covers:
- North America (U.S. and Canada)
- Latin America (Mexico, Brazil, Peru, Chile, and others)
- Western Europe (Germany, U.K., France, Spain, Italy, Nordic countries, Belgium, Netherlands, and Luxembourg)
- Eastern Europe (Poland and Russia)
- Asia Pacific (China, India, Japan, ASEAN, Australia, and New Zealand)
- Middle East and Africa (GCC, Southern Africa, and North Africa)
The report has been compiled through extensive primary research (through interviews, surveys, and observations of seasoned analysts) and secondary research (which entails reputable paid sources, trade journals, and industry body databases). The report also features a complete qualitative and quantitative assessment by analyzing data gathered from industry analysts and market participants across key points in the industry's value chain.
A separate analysis of prevailing trends in the parent market, macro- and micro-economic indicators, and regulations and mandates is included under the purview of the study. By doing so, the report projects the attractiveness of each major segment over the forecast period.
Sleeping Bags Market: Market Segmentation
On the basis of Demography, the Sleeping Bags market has been segmented as:
On the basis of Insulation Type, the Sleeping Bags market has been segmented as:
On the basis of Size, the Sleeping Bags market has been segmented as:
On the basis of Shape, the Sleeping Bags market has been segmented as:
- Rectangular Shape
- Mummy Shape
On the basis of Sales Channel, the Sleeping Bags market has been segmented as:
- Multi Brand Stores
- Independent retailers
- Online Sales
- Company Website
- 3rd party Online Sales
- Specialty stores
Highlights of the report:
- A complete backdrop analysis, which includes an assessment of the parent market
- Important changes in Sleeping Bags market dynamics
- Sleeping Bags Market segmentation up to the second or third level
- Historical, current, and projected size of the market from the standpoint of both value and volume
- Reporting and evaluation of recent industry developments
- Sleeping Bags Market shares and strategies of key players
- Emerging niche segments and regional Sleeping Bags markets
- An objective assessment of the trajectory of the Sleeping Bags market
- Recommendations to companies for strengthening their foothold in the Sleeping Bags market
Market Research Methodology - Perfected through Years of Diligence
A key factor for our unrivaled market research accuracy is our expert- and data-driven research methodologies. We combine an eclectic mix of experience, analytics, machine learning, and data science to develop research methodologies that result in a multi-dimensional, yet realistic analysis of a market.


text:
Skip to content.
Updated at 8:50 am on 26 October 2011
Archaeologists have discovered the wreck of a ship that was part of a fleet sent to invade Japan by the Mongol ruler Kublai Khan, more than 700 years ago.
The wooden ship was found off the southern island of Kyushu, a metre under the seabed.
The hull, which is almost complete, and the keel are the most intact remains of a Mongol wreck found in Japanese waters.
Archaeologists say it was part of an invasion fleet carrying 140,000 Mongol soldiers in 1281.
Researchers from the University of the Ryukyus in Okinawa used ultrasonic equipment to detect the remains of the ship.
The wood on the hull was painted whitish grey and held together by nails. Bricks, weapons and other instruments were found on board.
The BBC reports the Japanese have always attributed their victory to storms that wrecked the Mongol fleets during two attempted invasions in 1274 and 1281.
They concluded that Japan was protected from invasion by a divine wind, (Kamikaze), which was invoked in World War II to inspire pilots to launch suicide attacks on allied ships.
Copyright © 2011, Radio New Zealand
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A selection of music interviews, reviews, videos, concerts, sessions, and performances.
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text:
In this paper, an approach using polynomial phase chirp signals to model somatosensory evoked potentials (SEPs) is proposed. SEP waveforms are assumed as impulses undergoing group velocity dispersion while propagating along a multipath neural connection. Mathematical analysis of pulse dispersion resulting in chirp signals is performed. An automatic parameterization of SEPs is proposed using chirp models. A Particle Swarm Optimization algorithm is used to optimize the model parameters. Features describing the latencies and amplitudes of SEPs are automatically derived. A rat model is then used to evaluate the automatic parameterization of SEPs in two experimental cases, i.e., anesthesia level and spinal cord injury (SCI). Experimental results show that chirp-based model parameters and the derived SEP features are significant in describing both anesthesia level and SCI changes. The proposed automatic optimization based approach for extracting chirp parameters offers potential for detailed SEP analysis in future studies. The method implementation in Matlab technical computing language is provided online.
Sign-in or become an IEEE member to discover the full contents of the paper.


Step 7: Modifying a Design Source or Options - 2022.1 English
Vivado Design Suite Tutorial: Dynamic Function eXchange (UG947)
Document ID
UG947
Release Date
2022-05-31
Version
2022.1 English
The Vivado IDE tracks dependencies between design runs. This is a critical feature for Dynamic Function eXchange given the interdependencies of configurations. If any aspect of the parent configuration or implementation results are modified, it and all children must be recompiled.
 1. Select the impl_1 design run.
 2. In the Options tab of the Run Properties window, change the Strategy to Performance_Explore.
 A pop-up dialog will alert you to the fact that impl_1 will be forced out of date if you proceed.
 Figure 1. Modifying a Completed Run
 3. Click Yes.
 Multiple runs are now marked out-of-date: impl_1 and both child runs that depend on it. The resulting files still exist in their respective folders, but will be deleted as soon as the parent run is launched. The impl_greybox design run, on the other hand, remains completed as it does not depend on impl_1 as a parent.
 Note that the Strategy option for each of the child runs remains at Vivado Implementation Defaults; child runs do not inherit options from the parent run. However, any strategy or option in child runs will only have an effect on the Reconfigurable Module implementation, as the static design is already routed and locked.
 Figure 2. Design Runs Reset After Parent Modification
 4. In the Flow Navigator click Run Implementation.
 A dialog will appear to confirm if you want to reset runs before continuing. Because the stale step is the first step in the parent run, the first options completely reset both parent and all child runs to the beginning of implementation. Click either Reset and Re-run or Run from Step: phys_opt_design to continue.
 Figure 3. Reset and Re-Run
 This implements all three runs. First, the parent impl_1 run will complete, then the two child runs will run in parallel.


What is the prevalence of antichlamydia immunoglobulin M (IgM) in sexually active adults and what does it suggest?
Updated: Sep 25, 2018
 - Author: Shahab Qureshi, MD, FACP; Chief Editor: Michael Stuart Bronze, MD more...
 - Print
Antichlamydia immunoglobulin M (IgM) is uncommon in adults with genital tract infection. The prevalence of antichlamydial immunoglobulin G (IgG) is high in sexually active adults, even in those who do not have an active infection, and it likely is due to past infection. A statistically significant association exists between chlamydia-specific serum immunoglobulin A (IgA) and active disease.
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Families > Fall >
Christiana Fahl Gravestone
posted May 18, 2010, 6:35 AM by James Wise [ updated Aug 29, 2010, 10:32 PM by Travis Wise ]
Gravestone of Christiana Fahl found through "FindAGrave" at Beavertown Cemetery, Beavertown, Snyder Co, PA. According to the gravestone she was born around Jan 16, 1777 and died Feb 7, 1861. She was 84 years and 22 days old. Other Falls found using "FindAGrave" in the Beavertown Cemetery were Samuel Fall and Cora Fall.
Could Christiana Fahl and Christena Falls be the same person. It is possible, since consistent spelling of names was hit or miss. As far as ages, according to Christiana's gravestone in 1861 when she died she was 84 years old. Her approximate birth date would have been 1877. On the 1860 Census, Christena's age was indicated at 75, giving her a possible birth date around 1885.
Neither the differences in names or age preclude them from being the same person, but more information is needed to know either way.


Friday, July 17, 2015
How Many Monks?
No comments :
how many monks riddle
There's a monastry of fifty monks that have taken a vow of silence. They go through the same routine every day. They wake up, pray. They go to lunch, their only meal of the day, were they all sit round a big circular table, and eat a simple meal. Then they go back to their rooms and pray. Then they fall asleep.
One day, the head monk of the area comes to visit. He's a bit different - he's allowed to talk and has a life outside the monastry. He tells them that there is currently a plague ravaging the land. People everywhere are dying. The disease manifests itself as red blotches on the forehead. The blotches are the only manifestation of the disease for three months, whereupon the next stage starts, a horribly painful death.
The head monk tells them that at least one of their midst will have the disease, probably more. Anybody with the disease should kill themselves, to save all of the pain and suffering. By killing themselves, they will restrict the movement of the disease, and will go to heaven. Anybody with the disease will show the first symptoms within a month. The chief monk then leaves. He returns two months later, to find that all of the infected monks have killed themselves, and they all did it on the same day.
Bear in mind the following:
 - They have no mirrors or any other way of seeing themselves
 - The blotches appear only on the forehead and cannot be seen by the monk
 - Infected monks feel no different - the only manifestation of the first part of the disease are the blotches.
 - The monks cannot talk to each other or in any other way communicate.
 - Any monks with the disease will display the blotches within a month of the head monk leaving.
 - At least one monk definitely has the disease.
 - The monks only see each other once per day, at lunch, when they are all sat round the round table.
 - These monks are brighter than the average monk....
How did they know whether or not they were infected and why did they all kill themselves on the same day?
How Many Monks? Puzzle Solution
The way they work this out and the reason it happens on the same day is as follows. It is important to note that not only are the monks intelligent but they all know all their fellow monks are as well.
Start with one monk:
He knows he is the only one who can have the disease so he kills himself on
day 1.
Then two monks:
They know that either one of them has the disease or both do. If monk1
doesn't see the mark of the disease on monk2 then he will realise that he
must have it so will kill himself. If he sees the mark then he knows that
monk2 will following the same reasoning and kill himself. If the next day
the other monk is still alive then he realises that the other monk must have
seen the mark on him and so they both have the disease and he must kill
himself. Both follow the same reasoning and kill themselves on day 2.
Three monks:
If only one of the monks has the disease he will see no mark on the other
two and so diagnose himself. He will kill himself on day one. If two monks
have the disease then they will each see one monk with the mark and one
without. When they see each other again the next day they will deduce that
the monk they see with the mark would only not have killed himself if he
could see someone else with the mark. They know it is not the third monk so
it must be them. Both diseased monks follow the same reasoning and kill
themselves on day two. If all three monks have the disease then they are all
in the same position as the healthy monk in looking on in the previous
example. Each of them can see two diseased men. When they haven't both
killed themselves on day two there can be only one reason - the viewing monk
must have the mark as well. All taking the same reasoning they all kill
themselves on day three.
And so on...
N monks all with the disease will all kill themselves on day N.
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Post a Comment


Using Scale Item Barecodes
In many retail stores the use of scale items or better known as weighted items is a big part of the business.
In IQ Retail's IQ Enterprise or IQ Business integrated accounting package these items can be handled with ease. This post is to show how this can be set up in a few simple steps.
 1. Understanding the barecode
 -The first two digits in the barecode (20 in the example shown) is the scan code typeBacon
 -The next three, four or five digits is padding or space savers, normaly zeros to fill the space between the scan code and stock code (4 zeros in the example shown)
 -After the zeros is the stock code (9 in the example shown)
 -Then there is the Price Check Digit (0 in the example shown)
 -Price follows (2604 in the example shown)
 -The last digit is the overall check digit (7 in the example shown)
 2. Setting up your scan code type
 Now that you can read the scan code type from the barecode (first two digits), head over to Point of Sale – POS setup – Define ScancodesIn this set up screen make sure that your barecode printed from the scale matches the set up in the corresponding scan code type. If needed, add or remove item code "I" or price "P" indicators.Scancodes
 3. Creating your stock item code
 In the stock maintenance screen you can now add your item.
 The item code will consist of your scan code type, the padding zeros, plus your stock code. For the example the item code will be _PHONE_.
 Then make sure that you deselect "Disallow Decimals" and to select "Scale Item". In the price tab add the price per weight.StockItem
 4. Scan you barecode in POS
 Using a barecode scanner you can now scan your item in point of sale.


to leave at 0m/s
Script Time
../_images/MissionList_ScriptTime.png
Lua script runs for the specified time after which it will move onto the next command. "command", "arg1" and "arg2" arguments are interpreted by the script. The demonstration below used this SCRIPT_TIME command to execute the "fast descent" script from within Auto mode.
Do-Set-ROI
../_images/MissionList_DoSetRoi.jpg
Points the nose of the vehicle or camera gimbal at the "region of interest". In the example above the nose or camera would be pointed at the red marker.
The nose will continue to point at the red marker until the end of the mission OR "clear" the do-set-roi and cause the vehicle to return to its default behaviour (i.e. pointing at the next waypoint) by adding a second DO_SET_ROI command later in the mission with all zero for Lat, Lon, and Alt.
Lat, Lon - the latitude and longitude targets.
Alt - the target altitude above home in meters.
Condition-Delay
../_images/MissionList_ConditionDelay.png
Delays the start of the next "Do" command for the specified number of seconds. In the example above, Command #4 (Do-Set-Roi) is delayed so that it only starts 5 seconds after the vehicle has passed Waypoint #2. Note: this command does not stop the vehicle. Also note that the delay timer is only active until the next waypoint is reached, so if the "Do" command hasn't been triggered by then it never will be.
Time (sec) - the time to delay the next "Do" command in seconds.
Condition-Distance
../_images/MissionList_ConditionDistance.png
Delays the start of the next "Do" command until the vehicle is within the specified number of meters of the next waypoint. In the example above, Command #4 (Do-Set-Roi) is delayed so that it only starts once the vehicle is within 50m of waypoint #5. Note: this command does not cause the vehicle to stop or pause during the mission, it only affects "Do" commands.
Dist (m) - how close the vehicle should be to the next waypoint (in meters) before beginning the next "Do" command.
Condition-Yaw
../_images/MissionList_ConditionYaw.png
Point the nose of the vehicle to the specified heading by a specified amount.
Deg - the desired heading in degrees (0 = North, 90 = East, etc) when "rel/abs" field is "0" (meaning absolute)
OR the change in heading (in degrees) when "rel/abs" field is "1" (meaning relative)
Speed deg/s - the rotation speed (in deg/sec) as the vehicle turns to the desired heading
Dir 1=CW - Used to denote the direction of rotation to achieve the target angle (1=CW, -1=CCW, 0= the vehicle will always turn in direction that most quickly gets it to the new target heading, but only when "rel/abs" = "0",).
rel/abs (0=Abs, 1=Rel) - allows specifying the heading (i.e "Deg" field) as an absolute heading (if "0") or relative to the current heading (if "1")
Do-Jump
../_images/MissionList_DoJump.png
Jump to the specified mission command the specified number of times before continuing with the mission. In the example above the vehicle would fly back-and-forth between waypoints #1 and #2 a total of 3 times before flying on to waypoint #4.
WP # - the mission command to jump to.
Repeat - the maximum number of times we should perform the jump. -1 means always jump
Despite the name, Do-Jump is really a "Nav" command rather than a "Do" command, so conditional commands like CONDITION_DELAY won't affect Do-Jump, it will always perform the jump as soon as it hits that command.
Warning
No more that one hundred (100) Do-Jump commands can be used in a mission. This value is further reduced to fifteen (15) Do-Jump commands for boards with less than 500kb of ram. Subsequent Do-Jumps will be ignored.
Do-Aux-Function
../_images/mission-list-do-aux-function.png
Allows any auxiliary function to be executed from within a mission without setting up an auxiliary switch. The "AuxFunction" field should be set to the "RCx_OPTION value" from the linked page. The "Switch" fields corresponds to the auxiliary function switch position with "0" meaning "low", "1" meaning "middle" and "2" meaning high.
Do-Change-Speed
../_images/MissionList_DoChangeSpeed.png
Change the desired maximum speed (in meters/sec) of the vehicle. Normally the "Type" field is left at 0 meaning the horizontal speed is set.
Type - 0:ground speed, 1:airspeed(if available) 2:climb rate, 3:descent rate
Speed m/s - the desired maximum speed in meters/second.
Do-Set-Home
../_images/MissionList_DoSetHome.png
This command should be avoided if possible and instead use Rally Points which can also control the position used for Return-To-Launch.
Current(1)/Spec(0) - if "1" use the current location as the new home, if "0" use the specified Lat and Lon coordinate (not labelled yet!)
Lat, Lon - the latitude and longitude targets.
Do-Set-Cam-Trigg-Dist
../_images/MissionList_DoSetCamTriggDist.png
Trigger the camera shutter at regular distance intervals. For example the command above will cause the camera shutter to trigger after every 5m that the vehicle travels.
Dist (m) - distance interval in meters.
To stop the camera from triggering, add a DO_SET_CAM_TRIGG_DIST later in the mission with Dist = 0
Do-Set-Relay
../_images/MissionList_DoSetRelay.png
Set a Relay pin's voltage high or low. The columns are mislabeled in the Mission Planner (issue here).
First column is Relay number : 0 = First Relay, 1 = Second Relay
Second column is On/Off : 0 = Off (i.e. 0V), 1 = On (i.e. 3.3V on most autopilots)
Do-Repeat-Relay
../_images/MissionList_DoRepeatRelay.png
Toggle the Relay pin's voltage a specified number of times. In the example above, assuming the relay was off to begin with, it would be set high and then after 3 seconds it would be toggled low again.
First column is Relay number : 0 = First Relay, 1 = Second Relay
Repeat # : how many times the relay should be toggled
Delay(s) - Number of seconds between each toggle.
Do-Set-Servo
../_images/MissionList_DoSetServo.png
Move a servo to a particular PWM value. In the example above, the servo attached to output channel 8 would be moved to PWM 1700 (servo's generally accept PWM values between 1000 and 2000).
Ser No : the output channel the servo is attached to
PWM : PWM value to output to the servo
Do-Repeat-Servo
../_images/MissionList_DoRepeatServo.png
Repeatedly move a servo back and forth between its mid position and a specified PWM value. In the example above, the servo attached to output channel 8 would be moved to PWM 1700, then after 4 seconds, back to mid (default is 1500 which is held in the RC8_TRIM parameter), after another 4 seconds it would be moved to 1700 again, then finally after 4 more seconds it would be moved back to mid.
Ser No : the output channel the servo is attached to
PWM : PWM value to output to the servo
Repeat # : Number of times to move the servo to the specified PWM value
Delay (s) : the delay in seconds between each servo movement
Do-Digicam-Control
../_images/MissionList_DoDigicamControl.png
Trigger the camera shutter once. The "Shutter Cmd" field should be set to "1".
Do-Fence-Enable
../_images/MissionList_DoFenceEnable.png
Enable(1) or Disable(0) the Copter Cylindrical Fence and/or Copter Inclusion and Exclusion Fences. This command takes no additional arguments.
Do-Gimbal-Manager-PitchYaw
../_images/mission-list-do-gimbal-manager-pitchyaw.png
Moves the camera gimbal to the desired pitch and yaw angles (in degrees). Positive pitch angles are up, Negative are down. Positive yaw angles are clockwise, negative are counter clockwise. If the "Flags" field is "