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Stubborn but with a great judgment, the 8 doesn't swerve from their ideals, and will pursue relentlessly any cause they believe in. She was originally furnished with a $1 million art collection, some of which, including a 17th-century Oriental screen, can still be found on board. Marella name meaning is in celtic meaning is : shining sea, variant of muriel and the lucky number associated with is 2. What does the name Marella mean? is "2". Marella Celebration was built by Chantiers de l'Atlantique in 1984 for Holland America Line as MS Noordam at a cost of $160 million and became the third HAL vessel to bear the name. Hear the name Marella… In the Irish origin, Marella means "Shining sea". M ariella as a girls' name is of Latin derivation, and the name Mariella means "star of the sea". Marella meaning has been searched 10280 ten thousand two hundred and eighty times till 02 December, 2020. Santino Marella's 9 Tattoos & Their Meanings Anthony Carelli, better known by his ring name, Santino Marella is a Canadian professional wrestler, trainer, web … Name gives you identification in the world and you carry this identification from cradle to grave. Marella is an Italian variant transcription of Mara. The 'R' reveals a character more drawn to emotional rather than rational reactions, as this is a person who is not afraid of displaying their feelings or weaknesses.
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text:
Detect Edge Chipping and Optimize Cutting Edges of Tools
Do not compromise when it comes to the quality assurance of your tools. In this webinar we present you the new features for automatic measurement and optimization of cutting edges.
Learn More About
- fully automatic chipping measurement
- tool roughness measurement with both profile and areal based parameters
- MultiEdgeMeasurement (Measure multiple edges in only one measurement cycle) and
- measurement of angles in respect to the tool axis, among them clearance angle, wedge angle and rake angle.

source: openbmb/Ultra-FineWeb


text: According to the Wikipedia entry: A grain is a unit of measurement of mass, and in the troy weight, avoirdupois, and Apothecaries' system, equal to exactly 64.79891 milligrams. It is nominally based upon the mass of a single virtual ideal seed of a cereal. From the Bronze Age into the Renaissance the average masses of wheat and barley grains were part of the legal definitions of units of mass. Rather, expressions such as "thirty-two grains of wheat, taken from the middle of the ear" appear to have been ritualistic formulas, essentially the premodern equivalent of legal boilerplate.:27 Another source states that it was defined as the weight needed for 252.458 units to balance a cubic inch of distilled water at 30 inches of mercury pressure and 62 degrees Fahrenheit for both the air and water. Another book states that Captain Henry Kater, of the British Standards Commission, arrived at this value experimentally. The grain was the legal foundation of traditional English weight systems, and is the only unit that is equal throughout the troy, avoirdupois, and apothecaries' systems of mass.:C-6 The unit was based on the weight of a single grain of barley, considered equivalent to 1 1⁄3 grains of wheat.:95 The fundamental unit of the pre-1527 English weight system known as Tower weights, was a different sort of grain known as the "wheat grain". The Tower wheat grain was defined as exactly 45⁄64 of a troy grain.:74 My powder measure is calibrated in grains based on the mass of that volume of 2fg GOEX Black Powder.


text:
Temperatures are expected to be lower than normal on 30 October and tomorrow (31 October), with some inland and mountainous areas going down to zero in the morning.
The Meteorological Administration estimates today and tomorrow (31 October) that temperatures will drop due to radiative cooling during the night, and temperatures will rise due to sunlight during the day, resulting in day and night temperature differences being very high, around 15 degrees centigrade, mainly inland.
"Cold winds will work their way from the northwest area to the south until Tuesday. The temperature will drop significantly more than average," said the Korea Meteorological Administration (KMA).
"There were areas that dropped below zero, which is the lowest temperature this autumn. The first ice and frost were also spotted."
Temperatures plummeted to -8C on Deogyu-bong Peak of Deogyusan Mountain in Muju-gun, North Jeolla Province; – 7.6C at Gimhwa village close to the inter-Korean border in Cheorwon-gun; -7.6 in Gangwon Province and -5.9C at Misan village in Yeoncheon-gun, Gyeonggi Province.
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source: m-a-p/FineFineWeb


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Eden park
primary and nursery
Saving The World!
KS1 pupils enjoy a visit to Living Coasts as part of their learning experience - 'Saving the World.
The children were able to get up close and personal to the Macaroni and African penguins and learnt how to tell them apart before moving on to see the fur seals being fed. After the children were all fed and watered, they took part in an interactive work shop, learning how penguins keep warm in arctic conditions and how to keep their eggs warm. They even had a go at carrying eggs on their feet. Not easy! A fantastic time was had by all and it was all great inspiration for the stories they will be writing and the upcoming show 'Eddie the Penguin Saves the World.'
address Eden Park Primary and Nursery School
Eden Park
phone 01803 854011


text:
British Army Officer Captain Preet Chandi – known as Polar Preet – has been named Woman of the Year at an annual awards ceremony. Capt Chandi wasn't present to collect her honor – or the Inspirational Award she also won – as she is currently on her latest challenge in the Antarctic in which she hopes to become the first woman to cross the frozen continent solo and unsupported.
A British Army officer who became the first woman of color to complete a solo expedition to the South Pole has been given a hero's welcome on her return to the UK. Captain Preet Chandi was greeted by loved ones and colleagues at Heathrow after finishing the 700-mile trek across the Antarctic.
A British Army captain has made history by becoming the first woman of color to cross Antarctica unsupported. Captain Harpreet Chandi has arrived safely at the South Pole after a 700-mile trek in 40 days.
Argentina will install an observatory at the Belgrano II base in Antarctica, 1,300 kilometers from the South Pole, which will be operated from Buenos Aires. The automated telescope will be used to detect exoplanets and other celestial bodies which are difficult to watch from other latitudes, it was announced.
British Army officer Captain Harpreet Chandi is preparing to become the first woman of colour to cross Antarctica unsupported. The physio-therapist from 3 Medical Regiment, who is being sponsored by the British Forces Broadcasting System, BFBS, will be completely on her own during the challenge which is set to last 45 days.
At the South Pole, considered the coldest point on Earth, temperatures are rising fast. So fast, in fact, that Kyle Clem and other climate researchers began to worry and wonder whether human-driven climate change was playing a bigger role than expected in Antarctica.
A research base in the Antarctic has recorded the hottest temperature ever for the continent amid rising concern about global warming that has caused an increase in the melting of ice sheets around the South Pole.
The oceans contain almost 200,000 different viral populations, according to the latest count. Marine viruses were found from the surface down to 4,000m deep and from the North to the South Pole. Though most are harmless to humans, they can infect marine life, including whales and crustaceans.
More than 70 female scientists from all around the world have embarked upon a voyage to the South Pole with the common objectives of battling climate change and making a name for women in science. As part of the Homeward Bound initiative, an Australian program aimed at increasing the female representation in science, the group set upon what will be the largest ever all-women expedition to Antarctica.
Ice ship HMS Protector is heading for waters no Royal Navy vessel has visited in 80 years as she begins a marathon deployment to Antarctica. The Plymouth-based icebreaker and survey vessel will ensure the world's fishermen are not stripping the largely-unspoiled waters of the Ross Sea of marine life.


text:
|Home » Curriculum » Grammar Stage Art History
A Child's History of Art
V. M. Hillyer
Divided into three sections: painting, sculpture, and architecture, V. M. Hillyer's art history for children is just as engaging as his famous history for children. Each section covers the history of that art form chronologically, beginning with ancient civilizations. With chapter titles such as "Ü and Jr." for the chapter describing Albrecht Dürer and Hans Holbein the Younger, or "Speaking of Spaniards" for the chapter describing El Greco, Velasquez, and Murillo, the book is full of interesting details that help children distinguish the differences between artists and their styles. It is illustrated with a representational painting or sculpture for each artist studied, or each style discussed. Additional works that are famous or might be of interest are mentioned in the text, and can be looked up at one of the museum sites listed below. This book is an excellent overview of the subject for all grades in the grammar stage.

source: HuggingFaceFW/fineweb-edu


text:
The fundamental insight of Aquinas with regard to usury is that it involves double charging or charging for what does not exist. Whatever defense of charging interest for a money loan one might give, this is the fundamental insight. This manifestly unjust whatever one believes about money. Even if you wish to claim that in some relevant sense money is capital, it is fundamental to the nature of the money that it is consumed in its use, whether it is used to easily purchase capital or not. To charge interest on the money loan itself is unjust in virtue of the fact that the money cannot be separated from its use. It is a double charging to charge interest on such a loan. Moreover, it is charging for what does not exist to charge for the potential (i.e. not actual) capital that might or might not be exchanged for the money. This then is the fundamental problem for the usurer and it is not waived away by suggesting that circumstance have changed.
Blogs I Follow


text:
Commander of the Royal Saudi Naval Forces Lieutenant General Fahd bin Abdullah Al-Ghafili launched on 23 December the Multi-Mission Combat Navy Helicopters (MH-60R).
The launch was attended by the Commander of the US Central Command, Fifth Fleet and Combined Maritime Forces (CMF) Samuel Paparo, the Saudi Press Agency (SPA) reported.
During the inauguration ceremony, Al-Ghafili expressed the Royal Saudi Naval Forces' pride to have the Multi-Mission Helicopters (MH-60R) which come in line with the strategic objectives of the future vision of the Ministry of Defense.
Al-Ghafili said that this type of aircraft possesses the latest technologies and systems, which will enhance the capabilities of the Royal Saudi Naval Forces to face all challenges and threats in the region.
The width of the fuselage is 1.8 meters, its height is 1.3 meters, and the take-off weight is about 10.6 tons. There is a version for surface ships and another for anti-submarines, and its armament load ranges from 2.7 to 3 tons of munitions. It has a top speed of 267 km / h, a range of 834 km, and a maximum flight altitude of more than 3,400 meters. The helicopter is armed with anti-submarine torpedoes, anti-ship missiles, and a 30 mm machine gun.
The helicopter made its first flight in 2001, and production began in 2005, and it is now in service on US Navy ships.


text:
Stem Cell Therapy Takes Recovery into the Future
Stem cells and stem cell therapy for the treatment of soft tissue injuries in racehorses has made a lot of ground – from experimental to a proven treatment.
By: Jennifer Morrison |
Very often, soft tissue injuries can be career-ending for racehorses. Over the last decade, however, with the evolution of stem cell therapy as a treatment option, more horses are beating the odds and recovering.
This Canadian Thoroughbred article looks at an early success story in the case of Dream Alliance, the subject of the 2016 award-winning documentary Dark Horse. Dream Alliance, a Welsh steeplechaser, came back in winning form to take the Welsh Grand National in 2009, after receiving a relatively new procedure that injects stem cells into the injury to rejuvenate tissue.
Today, stem cell therapy has advanced beyond experimental phase, with studies and procedures being conducted around the world to show that it is a proven treatment in the repair of tendon and ligament injuries in knees and stifles, allowing a horse to return to competition.
Find out more about stem cell therapy, how it works, and the current research being conducted right here in Canada at the Ontario Veterinary College, for example.


text:
GOLDEN SEALóGive a description of golden seal?
Golden seal grows to about a foot in height and has a hairy, purplish stem, branching out at the top. There are only two branches and usually only two leaves, one on each branch. One leaf is larger than the other and they are both of irregular outline, deeply notched and with from three to nine lobes. The flower and fruit grow on the stem holding the smaller leaf. The fruit when ripe resembles a red raspberry. The plant has a thick yellow rootstock with a mass of small branching roots.
Harding, A.R.. 3001 Questions and Answers. Columbus, Oh: A.R. Harding, 1913.
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Saturday, April 27, the Genealogical Society of South Whidbey Island will present a seminar featuring Karen Krugman from Michigan at the Useless Bay Country Club. Karen will speak on 4 topics:
1. Chasing your elusive ancestor on the internet.
2. So your female ancestor has no surname?
3. STUMBLE – My favorite way to find ancestors.
4. Researching there when you are here!
Limited space: only 70 participants.
Snacks and lunch; door prizes; raffle.
Heritage Quest Books will be on hand with a wide selection of great genealogical books.


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I have a very stupid question: I often see that the volume entropy of a compact Riemmannian manifold with negative curvature coincide with the Hausdorff dim of the limit set or Patterson sullivan measure on the boundary.
But the volume entropy is not invariant under scaling of the measure, and I assume the dimension of limit set is. So what is the correct normalization to make the claim above true?
share|cite|improve this question
"Hausdorff dim of" what "limit set"? $\:$ – Ricky Demer May 17 '13 at 21:42
In this context, limit set is the ideal boundary of the universal cover. Classically, one uses this in the case of Kleinian groups. Then the right formula is that volume entropy equals Hausdorff dimension of the conical limit set of the group (which could be less than dimension of the full limit set). See Nicholls' book "Ergodic theory of discrete groups". Normalization in variable curvature was worked out in papers by Besson, Courtois and Gallot (maybe also Hammenstadt) and you only have an inequality. Equality if I remember correctly is only in curvature -1 case. – Misha May 17 '13 at 22:33
See also and references therein. – Misha May 17 '13 at 22:33
Thanks Misha, the answer is very helpful. While I'll try to look it up in the BCG papers, do you happen to remember in which direction the inequality is, between entropy and dimension, for non-constantly curved manifolds? – Jerry May 17 '13 at 23:44
1 Answer 1
For the geodesic flow on the unit tangent bundle of a compact manifold with nonpositive curvature, a classical result of Manning asserts that the topological entropy of the geodesic flow equals the volume entropy of the universal cover. This is true in variable (nonpositive) curvature.
For the geodesic flow on the unit tangent bundle of a negatively curved manifold, the topological entropy is equal to the critical exponent of the fundamental group of the manifold (result due to Otal-Peigné in full generality. You just have to assume that the curvature is bounded between two negative constants).
The critical exponent of the group is always equal to the Hausdorff dimension of the conical (also called radial) limit set of the group acting on the boundary at infinity (in variable negative curvature). I don't remember if the result in this generality is due to Sullivan (he writes in curvature -1, but the arguments are often general), or maybe to Bishop-Jones.
For general noncompact manifolds, the critical exponent(=topological entropy) is strictly smaller than the dimension of the boundary. In this situation it is not reasonable to expect an equality with the volume entropy of the universal cover, which is the common value of the topological entropies of all geodesic flows of all compact quotients.
An interesting phenomenon arises in the finite volume case. One could expect that the result of Manning could still be true. In fact, if the curvature varies too much in the cusps, the equality fails to happen. See here a work of Dalbo Peigne Picaud Sambusetti
For your question of normalization: I believe that when you scale the metric of the manifold, you scale also the natural distances on the boundary, and therefore Hausdorff dimension of limit sets.
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text:
shock tube, shock interaction, high enthalpy gas, ceria, nitrogen-doped, surface reaction
Strong shock wave interactions with ceramic material ceria (CeO2) in presence of O2 and N2 gases were investigated using free piston driven shock tube (FPST). FPST is used to heat the test gas to very high temperature of about 6800–7700 K (estimated) at pressure of about 6.8–7.2 MPa for short duration (2–4 ms) behind the reflected shock wave. Ceria is subjected to super heating and cooling at the rate of about 106 K/s. Characterization of CeO2 sample was done before and after exposure to shock heated test gases (O2 and N2). The surface composition, crystal structure, electronic structure and surface morphology of CeO2 ceramic were examined using X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectrometry, scanning electron microscopy (SEM) and high resolution transmission electron microscopy (HRTEM). Results obtained from the experimental investigations show that CeO2 can withstand high pressure accompanied by thermal shock without changing its crystal structure. Reducible CeO2 releases lattice oxygen making it possible to shift between reduced and oxidized states upon the interaction with shock heated gas. Due to such reaction mechanism, CeO2 ceramic undergoes nitrogen doping with decrease in lattice parameter. Investigations reveal that CeO2 retains its crystal structure during strong shock interaction, even at elevated pressure.
Tsinghua University Press
Vishakantaiah JAYARAM, Asha GUPTA, K. P. J. REDDY. Investigation of strong shock wave interactions with CeO2 ceramic. Journal of Advanced Ceramics 2014, 3(4): 297-305.


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Dynamically populating list of expand clause based on navigation property name
The general approach for fetching a parent and its child entity data in a single OData call is by implementing GET_EXPANDED_ENTITY method of the Data Provider Class. This involves explicitly specifying which child entities can be retrieved along with parent entity through hard-coding of the navigation properties in the method implementation. This requires populating the data in the nested properties of the parent structure carrying the same name as navigation property names and then adding the navigation's to standard exporting parameter ET_EXPANDED_TECH_CLAUSES to inform the framework that the expand clause has already been catered by custom implementation and there is no need to call the child entity sets.
In OData project the 3 entities (FormulaHeader, FormulaTerm and FormulaComponent) are modeled as below:
Entity 1: FormulaHeader
Entity 2: FormulaTerm
Entity 3: FormulaComponent
Association 1: FormulaHeader -> FormulaTerm (1:N)
Association 2: FormulaTerm -> FormulaComponent (1:N)
Navigation 1: FormulaTermSet (between FormulaHeader and FormulaTerm)
Navigation 2: FormulaComponentSet (between FormulaTerm and FormulaComponent)
This OData call would return FormulaHeader data for its specified key fields (DealGUID and FormulaGUID), its corresponding child entities FormulaTermSet and FormulaComponentSet in a single Gateway call through GET_EXPANDED_ENTITY method.
The main point here that needs to be taken care is that we need to tell the Gateway framework that we have expanded the FormulaHeader, FormulaTerm and FormulaComponent entities in a single entity set call and there is no need to call the child entity set to fetch the Formula Terms and Formula Component data. We can do this using parameter ET_EXPANDED_TECH_CLAUSES of GET_EXPANDED_ENTITY and append both the Navigation Property Name(FORMULATERMSET and FORMULATERMSET/FORMULACOMPONENTSET) in this exporting parameter, which will tell the gate way framework that the child entities have already been expanded and there is no need to call the child entity sets.
In this blog I provide an alternative approach where I dynamically generate and append the navigation property names in ET_EXPANDED_TECH_CLAUSES through recursion.
The below call of method GET_EXPANDED_TECH_CLAUSES is implemented in the GET_EXPANDED_ENTITY method of the data provider class.
 ir_expand = ir_expand
 it_children = ir_expand->get_children( )
 ct_expanded_tech_clauses = et_expanded_tech_clauses ).
Logic for the above method is as follows:
 1. Loop at all the child entities of the calling URL.
 2. Check if the calling entity has a parent or not.
 3. If it doesn't have a parent e.g. in our case the 1st call to this method would not have a parent so only FORMULATERMSET would be appended as child entity's navigation property name).
 4. If it has a parent e.g. in our case the 2nd call to this method would have parent as FORMULATERM for child entity FORMULACOMPONENT, so in that case parent's navigation property name(FORMULATERMSET) and child entity's navigation property name FORMULACOMPONENTSET would be appended to CT_EXPANDED_TECH_CLAUSES.
Above scenario explained with screenshots:
For the above scenario, when the specified URL is executed, GET_EXPANDED_TECH_CLAUSES method is called from the GET_EXPANDED_ENTITY method.
For the 1st call from GET_EXPANDED_ENTITY method, the call is for FormulaHeader to get its children and navigation property names.
In this case, the parent is blank and FORMULATERMSET is its child entityset with FORMULATERMSET as its navigation property name.
Thus, in the 1st call FORMULATERMSET is added in field CT_EXPANDED_TECH_CLAUSES.
For the 2nd call of GET_EXPANDED_TECH_CLAUSES method(as it is recursive in nature), the call is for FormulaTerm to get its children and navigation property names.
In this case, the parent is FORMULATERMSET and FORMULACOMPONENT is its child entityset with FORMULACOMPONENTSET as its navigation property name.
Final result in CT_EXPANDED_TECH_CLAUSES is as follows:
As this method is being called in recursion, during the second call the parent entity is FORMULATERM and FORMULACOMPONENTSET is its child entityset.
The implementation of GET_EXPANDED_TECH_CLAUSES method can handle navigation of multi-level child entities as it is recursive in nature.
Also, the main advantage of this approach is that no hard-coding of the navigation property names and entities are involved. And it can cater to all entities and its child entities without any entity specific logic.
 - Hi Sumita,
 Nice way to get things happen dynamically.
 I generally use other approach using standard utility, do you have any idea on fallback for below approach.
 DATA: lo_tech_request TYPE REF TO /iwbep/cl_mgw_request.
 lo_tech_request?= io_tech_request_context.
 DATA(lv_expand) = lo_tech_request->/iwbep/if_mgw_req_entityset~get_expand( ).
 SPLIT lv_expand AT ',' INTO TABLE et_expanded_tech_clauses.
 - Hello Tarun,
 This approach also works. I tried the above approach for a few scenarios and it works for all.
 Thanks for providing an alternative solution.


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 D-VOACAP v.0.931 beta
 --------------------

D-VOACAP is an HF propagation prediction engine written in Delphi and based
on the VOACAP algorithms. This is not a port of the VOACAP Fortran code,
the algorithms have been reverse-engineered from the code an then implemented
from scratch in a modern language. Special tests have been performed to ensure
that the new code produces the same numerical results as the old one, within 5
significant digits. The purpose of the project is two-fold: 1) provide an easy
to use and flexible propagation prediction library for inclusion in Ham
software, and 2) make the source code of the engine easy to understand for
those who want to learn the algorithms.
With this library, your software no longer depends on the installation of the
VOACAP program, you do not have to run an external exe as a child process and
simulate the punch cards in its input file. There are no limits on the number
of frequencies, hours and receiver locations for which the predictions are
calculated, you can call the engine with any combination of the parameters.
There are a few differences in therms of functionality between the original
VOACAP and DVOACAP:
- DVOACAP does not take into account the Es layer. In VOACAP, Es is disabled
by default but may be enabled;
- only an isotropic antenna is implemented in the library. Other antennas must
be modeled by the user by creating descendants of the TAntennaModel class;
- a few bugs were found and fixed in the VOACAP Fortran code in the process of
reverse engineering, see VOACAP_bug_fixes.zip included in the package for more
info. These fixes are also included in D-VOACAP.
The library seems to work faster than the original exe. A significant speed
improvement may be achieved due to proper ordering of predictions. For example,
the library computes a complete set of propagation maps, like those in the
HamCap program, 4 times faster than Voacapw.exe because the predictions are
automatically grouped in such a way that many intermediate results are re-used.
Further speed improvement may be achieved by creating multiple instances of the
engine and running them on separate threads, as demonstrated in the included
DVoaMap demo program.
The source code of the prediction engine is located in the DVoaClass folder
in the attached zip file. The programmers who work with Object Pascal will use
an instance of the engine class, TVoacapEngine, directly by assigning the values
to its properties and calling its methods. For those who use other programming
languages, there is a simple wrapper around the engine, dvoa.dll. This DLL
exports a single function that receives a string with the input parameters
encoded in the JSON format, and returns the results in the JSON, CSV, or
native VOA format. The source code of the wrapper are located in the DVoaDll
folder. A demo program that loads and uses the dll is in the DVoaDllTestCmd
folder, with source code.
Both the library and the wrapper compile and work on Linux - TNX James Watson.
See the Linux folder for further info.
The JSON format of the parameters is self-explanatory. The SampleIO folder
contains a few examples of the parameters that demonstate different ways of
specifying the frequencies, hours, and receiver locations. The zip also includes
sample output in all three formats, and voacapx.out, the file producded by
the original Voacapw.exe for the same parameters.
The function exported from the DLL is declared in Object Pascal as follows:
function Predict(ArgsStr: PAnsiChar): PAnsiChar; stdcall;
The C declaration of this function is:
extern "C" {char* __declspec(dllexport) __stdcall Predict(char* ArgsStr);}
Version history
v.0.931b
 - syntax error in input.json fixed;
 - binaries recompiled, files required for running the demo moved to the demo folder.
v.0.93b
 - the first public release, Beta version;
 - Map demo program included.
v.0.92a
 - the library now compiles and works on Linux, TNX James Watson;
 - the json input parser now correctly extracts the specified SSN;
 - examples of location ranges in the input parameters are included.
 - optional Label field added to the json input format. If present, the label
 text is copied to the json and csv output.

v.0.91a
 - compatibility with FPC;
 - some small fixes in the code.

v.0.9a
 - initial release of the Alpha version.

73 Alex VE3NEA
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Convert kgf/mm² to cmH2O (Kilogram-force per square millimeter to Centimeter of water column)
Kilogram-force per square millimeter into Centimeter of water column
Measurement Categorie:
Original value:
Original unit:
Target unit:
 numbers in scientific notation
Direct link to this calculator:
_URL_
Convert Kilogram-force per square millimeter to Centimeter of water column (kgf/mm² to cmH2O):
 1. Choose the right category from the selection list, in this case 'Pressure'.
 2. Next enter the value you want to convert. The basic operations of arithmetic: addition (+), subtraction (-), multiplication (*, x), division (/, :, ÷), exponent (^), brackets and π (pi) are all permitted at this point.
 3. From the selection list, choose the unit that corresponds to the value you want to convert, in this case 'Kilogram-force per square millimeter [kgf/mm²]'.
 4. Finally choose the unit you want the value to be converted to, in this case 'Centimeter of water column [cmH2O]'.
 5. Then, when the result appears, there is still the possibility of rounding it to a specific number of decimal places, whenever it makes sense to do so.
With this calculator, it is possible to enter the value to be converted together with the original measurement unit; for example, '882 Kilogram-force per square millimeter'. In so doing, either the full name of the unit or its abbreviation can be usedas an example, either 'Kilogram-force per square millimeter' or 'kgf/mm2'. Then, the calculator determines the category of the measurement unit of measure that is to be converted, in this case 'Pressure'. After that, it converts the entered value into all of the appropriate units known to it. In the resulting list, you will be sure also to find the conversion you originally sought. Alternatively, the value to be converted can be entered as follows: '11 kgf/mm2 to cmH2O' or '24 kgf/mm2 into cmH2O' or '93 Kilogram-force per square millimeter -> Centimeter of water column' or '33 kgf/mm2 = cmH2O' or '31 Kilogram-force per square millimeter to cmH2O' or '69 kgf/mm2 to Centimeter of water column' or '10 Kilogram-force per square millimeter into Centimeter of water column'. For this alternative, the calculator also figures out immediately into which unit the original value is specifically to be converted. Regardless which of these possibilities one uses, it saves one the cumbersome search for the appropriate listing in long selection lists with myriad categories and countless supported units. All of that is taken over for us by the calculator and it gets the job done in a fraction of a second.
Furthermore, the calculator makes it possible to use mathematical expressions. As a result, not only can numbers be reckoned with one another, such as, for example, '(25 * 56) kgf/mm2'. But different units of measurement can also be coupled with one another directly in the conversion. That could, for example, look like this: '882 Kilogram-force per square millimeter + 2646 Centimeter of water column' or '20mm x 21cm x 15dm = ? cm^3'. The units of measure combined in this way naturally have to fit together and make sense in the combination in question.
If a check mark has been placed next to 'Numbers in scientific notation', the answer will appear as an exponential. For example, 8.099 999 926 29×1022. For this form of presentation, the number will be segmented into an exponent, here 22, and the actual number, here 8.099 999 926 29. For devices on which the possibilities for displaying numbers are limited, such as for example, pocket calculators, one also finds the way of writing numbers as 8.099 999 926 29E+22. In particular, this makes very large and very small numbers easier to read. If a check mark has not been placed at this spot, then the result is given in the customary way of writing numbers. For the above example, it would then look like this: 80 999 999 262 900 000 000 000. Independent of the presentation of the results, the maximum precision of this calculator is 14 places. That should be precise enough for most applications.
How many Centimeter of water column make 1 Kilogram-force per square millimeter?
1 Kilogram-force per square millimeter [kgf/mm²] = 100 002.753 309 58 Centimeter of water column [cmH2O] - Measurement calculator that can be used to convert Kilogram-force per square millimeter to Centimeter of water column, among others.


text:
Red Fife was the baking and milling industries standard of 'wheat' in Canada from 1860 to 1900. The origin is a mystery. Sent to Peterborough Ontario farmer Fife in 1840, it took its name from the seed color and Fife's name.
Red Fife Wheat's origin is a mystery. Perhaps it originated in the Vistula delta of what is now Poland, then shipped from Danzig to Glasgow, where a friend of David Fife sent a sample to Canada. Fife then grew the variety in Ontario and shared it with other farmers, calling the wheat Red Fife after its distinctive color on his land. Red Fife wheat kernels are not always red in color. The Red Fife seed adapted to a great diversity of growing conditions across Canada and became the baking and milling industry standard for forty years, from the 1860s to the turn of the twentieth century.
Starting in the early 20teens Cornell university got a SARE grant to clean up the genetics to insure that the Red Fife is back to its original standards and quality because it was the land race wheat that people saved from generations to generations it had contaminations from modern verities. Under the supervision of Phillip Atkins who is a plant breeder from the NY seed improvement society. It was cleaned up with modern genetics removed and was taken back to the plant description of the 1800s.
2015 I was happy to be able to get some of this Red Fife and grow it out for the project and it was inspected with the green tag for quality insured seed. The project was wrapped up with the seed being called improved Red Fife. Since then we have expanded our seed crop and grow about 10-15 acres a year of Improved Red Fife. It makes the best tasting, moist bread! It is well saught after for its taste! It came from a time that farmers ate what they grew and cared about the flavor!
Also we have had people who cant normally eat gluten be able to eat this Red Fife.


text:
The production of recycled water in 2020 at the wastewater treatment plant in Larnaca, exceeded 3.5 million cubic metres, it was announced on Tuesday.
Larnaca Sewerage Board said in a statement that recycled water was a reliable source, which added significant amounts to the water balance and at the same time saved fresh water in dams and groundwater aquifers.
"Benefits of water reuse are undeniable for the economy, the society but also for the environment, especially for Cyprus, as it is accepted as a sustainable water resource," the board said.
It is expected that wastewater treatment plants will increase in number and capacity in the future, it added.
Recycled water that comes from tertiary wastewater treatment is distributed through public facilities for the irrigation of agricultural and livestock crops and green areas.
According to the announcement, an additional programme was implemented in Cyprus so that the produced recycled water is suitable for irrigation purposes. This was applied both in the sewerage systems of large urban and rural areas.
Indicatively, 70 per cent of the quantity is allocated to farmers for the cultivation of livestock, while 30 per cent is allocated for the irrigation of gardens, football fields, and elsewhere.


What Does Kick the Bucket Mean?
Kick the Bucket Meaning
Definition: An informal and sometimes disrespectful way to say someone has died.
This idiom is usually used to talk about celebrities or casual acquaintances, rather than close family or friends. It would be quite rude and cavalier to say that your father, for instance, has kicked the bucket.
You may, however, say in an offhand way, "Oh Johnny? Yeah, he kicked the bucket years ago," about a schoolmate you hadn't spoken to in a long while and perhaps didn't like.
Origin of Kick the Bucket
what is the meaning of kick the bucketThis phrase likely refers to the act of kicking the bucket out from under a victim of hanging, breaking their neck and causing almost instant death. This act and the subsequent expression would have originated in the late middle ages of England.
An alternative explanation is that when the deceased were laid out, also in the Middle Ages, visitors were able to sprinkle the body with Holy Water from a bucket.
A third theory refers to the use of bucket in a different sense. In the 16th century, bucket had an additional meaning a beam or yoke used to hang or carry items.
This bucket may refer to the beam on which pigs were slaughtered. As the animals were suspended, they began to struggle and hence "kick the bucket."
In 1785, Francis Grose defined the phrase in his Dictionary of the Vulgar Tongue, showing that the phrase always had informal connotations:
 - "To kick the bucket, to die."
Examples of Kick the Bucket
what does the phrase kick the bucket meanIn the modern day, this is a casual way to say an acquaintance, or perhaps someone not held in high regard, has passed away. For example, one could say, "Didn't you hear? He kicked the bucket – had a heart attack, I think."
It can also be used with animals, as in "All my fish kicked the bucket while I was away on vacation."
More Examples
 - "Another famous George kicked the bucket on this day when former Notre Dame legend George Gipp died in 1920 at the age of 25." –Times Free Press
 - "Indeed, I remember being obsessed with [personnel declines] long ago; tinkering and reshaping some for yearsuntil the subject kicked the bucket and I added a few lines of reaction and a cause of death." –Vanity Fair
When speaking about death in an informal manner, it is common to say that someone has kicked the bucket, rather than died or passed away.


()
isSelected()
isDisplayed()
Examples:
 //isDisplayed():
 boolean submitButtonDisplayed = firefoxDriver.findElement(By.id("SubmitUserInfoBtn")).isDisplayed();
 //isSelected():
 boolean submitButtonSelected = firefoxDriver.findElement(By.id("SubmitUserInfoBtn")).isSelected();
 //isEnabled():
 boolean submitButtonEnabled = firefoxDriver.findElement(By.id("SubmitUserInfoBtn")).isEnabled();
Question 24: How can you choose value in dropdown list?
You can use Select class in WebDriver to select a value from drop down list.
 //selectByValue:
 Select selectDropDownByValue = new Select(fireFoxDriver.findElement(By.id("Color_List_One")));
 selectDropDownByValue.selectByValue("redcolor");
 //selectByVisibleText:
 Select selectDropDownByVisibleText = new Select (fireFoxDriver.findElement(By.id("Color_List_Two")));
 selectDropDownByVisibleText.selectByVisibleText("green");
 //selectByIndex:
 Select selectDropDownByIndex = new Select(fireFoxDriver.findElement(By.id("Color_List_Three")));
 selectDropDownByIndex.selectByIndex(2);
Question 25: How can you use linkText to click a hyperlink?
You can use following code to locate web element using link text.
//Use link text to locate a url link.
 fireFoxDriver.findElement(By.linkText("_URL_")).click();
 //Use a partial link text to locate a url link
 fireFoxDriver.findElement(By.partialLinkText("dev2qa.com")).click();
Question 26: Describe each navigation methods in WebDriver.
fireFoxDriver.navigate().to(String url) : Start a new web browser and navigate to the url.
fireFoxDriver.navigate().back() : Take user back to the previous webpage in web browser history.
fireFoxDriver.navigate().refresh() : Reload all the web elements in current webpage to refresh it.
fireFoxDriver.navigate().forward() : Take user to the next webpage in web browser history.
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Old 02-28-2013, 04:09 PM #49
Ring of Famer
Join Date: Nov 2006
Posts: 5,123
As for other differences between typical pistols (including the.22) and more powerful rounds like the.223 you have to understand an important fact about high powered weapons:
What kills you isn't necessarily the hole in your body or the shredding of your insides, it's that parts of your cardiovascular system explode, particularly in the brain. Basically as the round enters your body, it creates a pulse of pressure in your bloodstream, which causes hemorrhaging. You die from massive brain bleeding before the damage from the primary would kills you.
It's called hydrostatic shock.
Hunters know this very well, it's what results in "blood shot" meat near the wound that you have to avoid when harvesting the meat. Bloodshot meat is a more localized effect, but it's the same thing (hemorrhaging caused by induced static hydraulic pressure in the cardiovascular system).
A.22 doesn't produce anywhere near enough energy to cause hydrostatic shock. Typically the minimum is considered to be the energy from a.45ACP, which is about half the energy of a.223/NATO
Fedaykin is offline Reply With Quote


text:
Plants and Animals View All
Location View All
True to its name, Uplands Farm Sanctuary retains the appearance of an old dairy farm, complete with a silo and open fields that were once cattle pastures. Today, the old farm buildings serve as an office for The Nature Conservancy's Long Island Chapter. A double-loop trail meanders from bird and butterfly meadows, through deciduous forests, into a white pine-shaded ravine.
The gravelly, acidic soils of Uplands Farm are difficult to fertilize, so over the years raising livestock seems to have been preferable to cultivation. In colonial times, the land was most likely used for sheep ranching for wool. In 1920, the Nichols family began raising cattle and ultimately ran a dairy at Uplands Farm until 1962.
Mrs. Jane Nichols, a long-time resident and owner of Uplands Farm, donated three parcels of the preserve to the Conservancy. Upon her death in 1981, additional parcels were acquired. The sanctuary is dedicated to the memory of Mrs. Nichols.
The marked, mostly level trail (2.41 miles) makes this a good place for family-friendly hikes. If you're interested in longer hikes, the Uplands trail connects to the 20-mile Nassau-Suffolk Trail, part of the Long Island Greenbelt. The preserve is open for hiking and observing nature from dawn to dusk, 7 days a week. Office is open Mon. to Fri., 9 am to 5 pm. If you live locally and are interested in becoming a preserve monitor or steward, please email Derek Rogers, at _EMAIL_.
In the eastern woodland, you'll see red maple, black cherry and red cedar mixed with oak, ash and hickory trees. In the hilly terrain of the western woodland, flowering dogwood and extensive thickets of mountain laurel bloom below a canopy of oaks, tulip trees and black birch. The sanctuary's meadows and hedgerows provide habitat for a wide variety of plants and animals, including butterfly weed and goldenrods, 40 butterfly species and grassland birds such as bobolinks and meadowlarks, which have become rare as their habitat has disappeared.
Bluebirds, the New York state bird, return in late winter and early spring. They build their nests in bird boxes or tree cavities along forest edges. Monarch butterflies return to the region in late summer. Both the caterpillars and adult butterflies rely on the butterfly weed and other milkweed species that bloom in the open fields.
This 97-acre preserve is located in Cold Spring Harbor, New York.


Formatting Pagelet Output
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Pagelet Formatted
I recently had to create a few pagelets based on query output. One of the issues I have encountered was formatting of the output. For example, displaying currency fields and dates in the format that shows decimal points, comma separating significant digits and adding currency signs.
I read a few references including Chapter 4 in Jim Marion's books, but still had a problem with using formats in XSLT. Recently I found the following reference in Portal PeopleBook – Formatting Date, Time, DateTime, Currency, and Number Elements.
Note. FORMAT, WIDTH, and PRECISION have the same format as the NumberToDisplayString() PeopleCode Function. CURRENCY_CODE can be one of the supported PeopleSoft currency codes, or if left blank, defaults to the user's currency code. CURRENCY_DECORATION can have the value of SYMBOL (currency symbol appears before the number), CODE (currency code appears after the number), or BOTH (the default).
In order to actually format your number correctly I suggest you review the reference PeopleBook Reference for NumberToDisplayString() function.
In my case I wanted to display a column from query output formatted as $999,999,999.00. This resulted in the following section in XSLT template of the pagelet for the column:

 CURRENCY
 $v11.2
 USD
 $

Let me know if you have any questions or suggestions for this or my next posts.
 1. Hanh Minson |
 2. Hanh |
 3. Iouri "Yury" Chadour |
 4. Hanh |
 5. Iouri "Yury" Chadour |
 6. Hanh |
 7. Iouri "Yury" Chadour |
I really want to know what you think


Reading time ~ mins
What is gender responsive budgeting?
Gender responsive budgeting (GRB) is a tool to assess the impact of government budgets (and other economic policies) on inequalities between women and men in order to promote policies that will lead to greater equality.
It is therefore a tool not only for analysis but for policy change.
It does not mean a specific 'budget for women': reducing inequalities between women and men requires analysis of how all policy affects both women and men. Nor does it mean dividing expenditure equally between women and men, because that doesn't necessarily result in reducing inequalities.
It's not just about "women" and "men". The impact of a policy, whether in social security or another area, is determined not just by gender but also income, ethnicity, disability, age and other factors. Wherever possible and relevant, our analysis should highlight the impact of these factors.
WBG member
GRB looks at budgets to see how they meet the needs of women and men, girls and boys. It can also involve assessing how budgets meet the needs of different groups of women and men, depending on their income, ethnicity, age or whether they live in rural or urban contexts.
GBR includes looking at the impact of economic policy not only on equalities in the paid economy (e.g. income, assets, pay and employment opportunities), but also on inequalities in unpaid work (such as care and domestic work) and other inequalities such as violence against women and girls, participation in decision making and so on.
In some countries local or national governments have adopted gender responsive budgeting policies. In others, such as the UK, civil society organisations have taken the lead in carrying out analysis in order to show government why it is needed and advocate for policy change to reduce inequalities.


text:
General method for calculating the properties of oxide glasses and glass forming melts from their composition and temperature
A new method for calculating various properties of glasses and glass forming melts has been proposed. The method covers such properties as viscosity and standard points, density, heat capacity and enthalpy, refractive index and its dispersion, coefficient of thermal expansion, surface tension, elastic moduli, and ultrasonic velocities. Temperature dependences of the properties (except for elastic and acoustic properties) could also be calculated. The above mentioned properties could be calculated for glasses and glass forming melts belonging to various oxide systems: 64 oxides can be included in the calculation. The method is based on assuming chemical equilibria between structural groups, which are found in glass forming melts. The results of calculations have been compared with the experimental data for properties of about 100 000 glasses and glass forming melts using the MDL SciGlass information system. The results of the comparison show that the proposed method allows the prediction of properties with a precision as high, on the whole, as the best known methods.
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Document Type: Research Article
Publication date: December 1, 2004


Home : Resources : Fact Files : Energy Initiatives : VSD Collective Protection System
What is it?
The Collective Protection System (CPS) is a full-time air filtration system that is integrated into a ship's HVAC system. It creates pressurization in some areas that will push air outwards in the event of a chemical outbreak. However, the current CPS was not designed for energy efficiency.
How does it work?
The amount of outside supply air delivered to CPS zones varies with filter loading over time and is almost always higher than needed, resulting in an above average HVAC load. Additionally, the filtered and conditioned air is continuously purged through multiple airlocks and decontamination stations. With the recent availability of air flow control components like Variable Speed Drives (VSD), it is possible to reduce the energy burden of CPS by maintaining a constant supply air flow rate and reducing purge flow when it is not needed.
What will it accomplish?
VSDs will be used to control CPS supply fans to optimize supply air flow so that energy savings from fan motors and reduced HVAC loads can be realized.
Metric:
FUEL AVOIDANCE: 1%


Take the 2-minute tour ×
The title is probably a bit too broad. I frequently encountered the following situation: suppose I need to select a solution to a linear equation from a compact set. Can I make this selection continuous?
Formally, let $S \subset \mathbb{R}^n$ be a compact set. Let $A$ be a $k \times n$ matrix ($k < n$), which we view as a linear function $A: \mathbb{R}^n \to \mathbb{R}^k$. Let $T = A(S)$ be the range of $A$ on $S$. Is there a continuous function $g: T \to S$, such that $A g(y) = y$?
To construct $g$, we only need to pick a value from the solution set $A^{-1}(\{y\}) \cap S$, which is compact. The question is: can we choose it in a continuous way? It is easy to see that we can choose $g$ to be Borel measurable, say, choose $g$ to be the one with the minimum Euclidean norm from the solution set.
share|improve this question
alright. I think this is impossible in general. Example: $n = 2, k =1$. $S = [-1,0] \times $ {1} $\cup$ $[0,1] \times $ {0}. Then T=[-1, 1]. There is a problem at y=0 – mr.gondolier Apr 6 '10 at 3:56
I think what is lacking here is convexity. Otherwise, one can make use of this selection theorem: en.wikipedia.org/wiki/Michael_selection_theorem – mr.gondolier Apr 6 '10 at 4:20
Your Answer
Browse other questions tagged or ask your own question.


text:
Cutting PVC pipe with a string is an easy process; all you need is the right type of string, a small flame, and a pair of scissors. The key is to use a string that is not prone to melting – like waxed twine, kite string, or fishing line.
Start by measuring the length of string you need to cut the pipe, add an extra 10 inches, and thread the string through the pipe. Tie the ends of the string together, then tie it off to a stationary object, such as a pipe anchor.
To ensure the string won't slip off, wrap a couple of turns of electrical tape around it.
Next, use a small flame to slowly heat the pipe where the string is wrapped around. Keep it just hot enough to melt the plastic, but not so hot that it char or flames. You will see a split develop along the string's wraps, so adjust the flame as needed.
As the plastic melts, use a pair of scissors or pruning shears to cut through it. Once the pipe is cut through, you can use sandpaper to smooth out the edges. This process is simple, economical, and avoids the need to purchase PVC cutters or saws.
What is the tool to cut PVC pipe?
The best tool to cut PVC pipe is a handsaw. Handsaws have been used for centuries to effectively cut through a variety of materials, including PVC pipe. For best results, you'll want to purchase a good quality saw blade that is specifically designed for cutting plastics.
This will help ensure that your line is straight and even. When using a handsaw, it is important to make sure that the pipe is held securely in a rafter or vise so it doesn't move while you're cutting.
Safety glasses or a face shield should also be worn at all times to protect your eyes from any particles that may be created during the sawing process. Additionally, it may be helpful to use a framing square to help ensure straight cuts.
It is also possible to use a reciprocating saw, jigsaw, or an electric handsaw with a PVC cutting blade, however handsaws remain a popular choice owing to their versatility and affordability.
Can you cut threaded pipe?
Yes, you can cut threaded pipe. Depending on the material, you can use either a hacksaw, reciprocating saw, jigsaw, rotary cutting tools, or a small pipe cutter to achieve a clean cut. For steel and iron piping, a hacksaw should be used for precision cuts.
For plastic threaded pipe, a good quality jigsaw should provide the best results. When using a power saw, you'll need to use a drop cloth or other material to catch the cut away pieces so they don't fly around the room.
If you are using a pipe cutter, wrap the pipe in masking or painter's tape so that it doesn't slip in the cutter when you are trying to make your cut. Above all else, use safety glasses and gloves whenever you are cutting threaded pipe.
How do you cut a threaded pipe without ruining threads?
Cutting a threaded pipe without ruining the threads can be done using a few different methods.
The simplest method is to use a hand pipe threader. This tool has a pair of adjustable jaws that you place around the threaded portion of the pipe. Then, you use a file or a thread saw to carefully and slowly cut the pipe while inside the threader's jaws.
The threader will protect the threads, allowing you to make a clean, even cut.
If the cut is going to be near the end of the pipe, then using a hacksaw is a good option. Be sure to use a metal saw blade, and clamp the pipe securely to a workbench. This will help to keep the pipe from moving as you cut, allowing for a straight and accurate cut.
To further protect the threads from damage, you can wrap them in masking tape or a rag.
Finally, you can also use a pipe cutter to make the cut. A pipe cutter uses a sharp, hardened wheel to easily and accurately slice through pipes of various sizes. Be sure to adjust the cutter to the correct size for the pipe you're working with, and slowly guide it around the pipe to make the cut.
This is a good method if you don't have a threader or hacksaw handy.
How do you use a PVC wire cutter?
Using a PVC wire cutter is an easy and effective way to cut through PVC wires and pipes. Before you use the cutter, make sure to properly measure and mark the cut site. It is important to leave enough room to account for any adjustments that may be necessary after the cut is complete.
Once you are confident with the correct size, insert the blade of the PVC wire cutter into the cut area. Automated wire cutters usually require two hands to operate, so it may be helpful to use two hands for better leverage.
Use a slow steady motion to move the PVC wire cutter in a circular motion. If the cut is too rough, use sandpaper to fine sand the edges.
Once the PVC wire cutter has made it through the entire section of material, using a small rotary saw or chisel may be necessary. This will help to smooth out the cut area. After the cut is complete, inspect it to make sure the cut is even and free of any burrs or defects.
You can then glue or solder the pieces back together, or use the cut piece as part of your project.
Are PVC pipes easy to cut?
PVC pipes are relatively easy to cut, depending on the size of the pipe. Smaller PVC pipes can be cut using a simple handsaw or a PVC pipe cutting tool. For larger pipes, a chop saw or power saw works best.
Before sawing a PVC pipe, it is important to remember to wear safety glasses and to ensure the pipe is held securely in place. It is also important to ensure the blade used to cut the PVC pipe is sharp to allow for a cleaner, more accurate cut.
Can PVC pipe be cut with hacksaw?
Yes, PVC pipe can be cut with a hacksaw. This is one of the most convenient and cost-effective ways of cutting PVC pipe, as most people already have a hacksaw available in their home or workshop. There are several easy steps to follow to make the cutting process a success.
First, ensure that there is adequate ventilation in the room, as PVC can release toxic fumes when cut. Measure the PVC, draw a line with a marker at the desired length and then secure the PVC by using a vice or clamps to hold it in place.
Ensure that the blade of the hacksaw is sharp. Place the blade of the hacksaw at the mark and begin sawing slowly, without applying too much pressure. Continue cutting until you reach the opposite side of the line.
Sand the edges of the PVC with a sandpaper to make them smooth. The PVC can now be used for whatever project you have in mind.
Can you cut PVC pipe at Home Depot?
Yes, you can cut PVC pipe at Home Depot. Most stores offer pipe cutters that are designed specifically for cutting PVC pipe. These cutters are usually equipped with sharp blades that are designed to easily slice through the PVC pipe.
Some stores also offer mechanical saws that are specially designed to cut PVC pipe as well. Depending on the size of the pipe, Home Depot may offer a variety of pipe cutters that can help you achieve the perfect cut.
If you don't see the right tools available in the store, Home Depot staff can help you find the right size and type of cutter for your job.
Can you use a pipe cutter for PVC?
Yes, you can use a pipe cutter for PVC. Pipe cutters are specifically designed to make quick, clean cuts on multiple types of pipes, including PVC. They are an effective and safe way to cut PVC pipes without damaging them.
A pipe cutter has a circular cutting wheel at the tip that rotates as you tighten it to cut through the pipe. The blade will be drawn into the wheel and cut the pipe cleanly. When using a pipe cutter to cut PVC, it is important to rotate the blade several times or until the blade is fully embedded in the wheel to ensure a clean cut.
To prevent damage to the wheel, make sure you lubricate the edges of the pipe before you start cutting. Once you have finished cutting, be sure to replace the wheel and clean off any debris from the wheel before you store the pipe cutter.
Can I use a tubing cutter to cut PVC pipe?
Yes, you can use a tubing cutter to cut PVC pipe, but when doing so it is important to pay careful attention to the instructions for proper use of the tubing cutter for maximum efficiency and safety.
A tubing cutter is a device that is designed to easily and safely cut through tough materials such as PVC pipe. Using a tubing cutter is often the easiest way to cut PVC pipe as it will provide a clean, smooth cut without damaging the pipe, which can be difficult to accomplish without the proper tool.
To use the tubing cutter, first secure the plastic pipe in a vise. Make sure that the blade of the tube cutter is centered on the line that needs to be cut. Slowly tighten the knob of the tubing cutter until the blade digs into the plastic pipe and then rotate the tube cutter around the pipe while keeping the blade on the line.
Continue to tighten the knob slightly and rotate around the pipe until the cut is complete. After the


text:
A bilateral investment treaty (BIT) is an agreement establishing the terms and conditions for private investment by nationals and companies of one state in another state.
-These types of investments are called FDIs.
-BITs are established through trade pacts.
-Most BITs grant investments made by an investor of one Contracting State in the territory of the other a number of guarantees, which typically include fair and equitable treatment, protection from expropriation, free transfer of means and full protection and security.
-CriticismNGOs have spoken against the use of BITs, stating that they are mostly designed to protect the foreign investors and do not take into account obligations and standards to protect the environment, labour rights, social provisions or natural resources.
Protection under law-


text:
2020 年 64 巻 3 号 p. 113-124
Permaculture-based farming systems are relatively unexplored in the humid tropics. A few studies have shown that permaculture in such areas has diverse roles and contributions, but these are poorly understood. We hypothesized that the unique social needs of local people or the natural environment in the humid tropics influence how permaculture systems are shaped to operate and have roles that fit under local context. The present study sought to identify and validate these influences toward three different aspects of the permaculture farm: 1) operations, 2) management, and 3) crop diversity. Field surveys were conducted in Indonesia between 2016–2019. A total of six permaculture farms were found across the country, and four farms (one in Yogyakarta and three in Bali) were able to cooperate for the present study. Analysis of quantitative data, such as for determining crop diversity, involved using the Shannon and Simpson diversity indices. We identified that the surveyed permaculture farms' operations, farm management, and crop diversity were shaped by fundamental permaculture principles, socioeconomic factors such as operational needs and profit-related managerial decisions, and socio-cultural factors such as the beliefs of owners and local societal needs. All permaculture farms shared structural similarities with the Indonesian home garden, 'pekarangan' and it is preliminarily assumed that they were based on such design. A combination of these factors shaped Indonesian permaculture systems to operate in multiple ways, with unique farm management practices, and produce diverse types of crops.


SMF
Réduction des homéomorphismes symplectiques
Reduction of symplectic homeomorphisms
Vincent HUMILIÈRE, Rémi LECLERCQ, Sobhan SEYFADDINI
Réduction des homéomorphismes symplectiques
 - Consulter un extrait
 -

 - Année : 2016
 - Fascicule : 3
 - Tome : 49
 - Format : Électronique
 - Langue de l'ouvrage :
 Anglais
 - Class. Math. : 53D40; 37J05.
 - Pages : 633-668
 - DOI : 10.24033/asens.2292
Nous avons démontré dans [?], qu'un homéomorphisme symplectique qui laisse invariante une sous-variété coïsotrope $C$, préserve également son feuilletage caractéristique. Il induit donc un homéomorphisme sur la réduction symplectique de $C$. Dans cet article, nous démontrons que l'homéomorphisme ainsi obtenu exhibe certaines propriétés symplectiques. En particulier, dans le cas où la variété symplectique ambiante est un tore et la sous-variété coïsotrope est un sous-tore standard, nous démontrons que l'homéomorphisme réduit préserve les invariants spectraux et donc aussi la capacité spectrale. Pour démontrer notre résultat principal, nous construisons, à l'aide de l'homologie de Floer lagrangienne, une nouvelle famille d'invariants spectraux qui satisfont un nouveau type d'inégalité triangulaire.
In [?], we proved that symplectic homeomorphisms preserving a coisotropic submanifold $C$, preserve its characteristic foliation as well. As a consequence, such symplectic homeomorphisms descend to the reduction of the coisotropic $C$. In this article we show that these reduced homeomorphisms continue to exhibit certain symplectic properties. In particular, in the speciﬁc setting where the symplectic manifold is a torus and the coisotropic is a standard subtorus, we prove that the reduced homeomorphism preserves spectral invariants and hence the spectral capacity. To prove our main result, we use Lagrangian Floer theory to construct a new of spectral invariants which satisfy a non-standard triangle inequality.
Variétés symplectiques, réduction symplectique, topologie symplectique $C^0$, invariants spectraux.
Symplectic manifolds, symplectic reduction, $C^0$–symplectic topology, spectral invariants.


How to configure the switch to implement Auto PD Recovery (FW 4.80 and newer)
Options
Zyxel_Melen
Zyxel_Melen Posts: 1,927 Zyxel Employee
First Anniversary 10 Comments Friend Collector First Answer
edited April 29 in Surveillance / ONVIF
The crash/hang on surveillance devices (ex: IP camera) can usually be recovered by just a reboot. Zyxel switch GS1350 series models support PoE feature "Auto PD Recovery" which offers a way to restart malfunctioning PDs from Zyxel Switch (PSE) to reduce service-down time by sending a field engineer to troubleshoot the live site. Additionally, this feature ensures the reliability of network by preventing situations where PDs are suddenly no longer working.
In the purpose of ensuring reliability of the network, below example will instruct administrator on how to configure the switch by using Auto PD Recovery to have an alternative & sufficient way to reset power supply of malfunctioning PDs.
Note:
All network IP addresses and subnet masks are used as examples in this article. Please replace them with your actual network IP addresses and subnet masks.
In order to access PDs efficiently to simulate the PD malfunction, the example was tested with NWA90AXPRO and NWA1123ACv3 as PDs instead of common IP Cameras, and we use GS1350-12HP as the PoE Switch.
There are 2 options for Auto PD Recovery feature.
1) Ping mode: Detect the PD status by performing ping requests.
2) LLDP mode: Monitor LLDP packets from the PD.
Both modes detect PD status within a certain period of time (referred to as "Resume Polling Interval"). Once the configured criteria is reached, the switch will perform reboot-alarm action to the PD.
The number of times that the switch can make the PD reboot is also a configurable value (referred to as "PD Reboot Count"). If the times that the switch tries to reboot the PD reaches the value, the switch will no longer try rebooting the PD even if the polling count is reached.
 We will respectively use "Ping mode" & "LLDP mode" in the following examples.
1. Configuration in the Switch (Ping mode)
1-1. Access the web-GUI of the Switch.
1-2. Go to Menu > Port > Auto PD Recovery. Activate Auto PD Recovery and check the desired port(s).
1-3. Select the mode as "Ping" and input IP address of the PDs.
Note 1:
If the PD (IP Cam) supports LLDP, it'll bring up the IP info automatically in the text box of "Neighbor".
For those who don't, manual input is required.
Note 2:
The default setting about Polling Interval (20 secs) and Polling Count (3 times) will make switch detect the PD status by performing ping requests every 20 seconds.
If there is no ping reply from the PD, polling count starts to count from 1. Once polling count is reached to 3 times, the switch will perform the reboot-alarm action to reboot the PD.
Note 3:
The ping mechanism in "Auto PD Recovery" is through switch's default management IP address to the designated port. This means the designated port must share the same VLAN as switch's management VLAN in order to successfully ping and monitor the IP camera/PD.
2. Test the Result (Ping Mode)
Please make sure the PD Health of your PD on switch neighbor page is green first. Path: Menu > Monitor > Neighbor
2-1. Change the IP address of the PD in your PD's IP setting page to simulate the situation that the PD is not replying ping requests from the switch.
2-2. Once the Polling Count reached to 3 times, the switch will perform the reboot-alarm action to reboot the PD.
In Menu > Monitor > Neighbor, the PD Health status will turn to yellow LED (means the PD is rebooting).
When switch performs rebooting the PD (the connected port is detected as link-down on switch), the switch will start to again supply the power to the PD 10 seconds later (default value of Resume Power Interval).
2-3. After the PD is powered on, the switch resumes to detect the PD status by performing ping requests after 600 seconds (default value of Resume Polling Interval).
2-4. The Polling Count will once again reach 3 times since there is still no response from the changed polling IP 10.214.48.100. However, the switch will no longer perform PD recovery process due to the PD Reboot Count Value (default: 1 time) is reached.
Meanwhile the detecting process (ping requests) keeps going, the PD Health status will become red LED (means the PD is considered dead).
Note:
As soon as a ping is successful, the PD reboot count will reset and then restart the counting process.
2-5. Change back the correct IP address of the PD in your PD's IP setting page to simulate the situation that the PD is normally responding the ping requests.
2-6. After the next successful detecting process, the PD Health status will turn to greed LED (means the PD is considered normal).
Note:
The PD reboot count will also reset in case of any modification of Auto PD Recovery is applied, or rebooting of the switch itself.
3. Configuration in the Switch (LLDP mode)
3-1. Access the web GUI of the Switch.
3-2. Go to Menu > Port > Auto PD Recovery. Activate Auto PD Recovery and check the desired port(s).
3-3. Select the mode as "LLDP" (default mode).
Note:
In LLDP mode, switch monitors the PD status by checking incoming LLDP packets every 30 seconds (default value of transmit interval for LLDP feature) from the PD.
Likewise, switch sends out LLDP packets to the PD every 30 seconds to update the neighbor table on the PD.
Switch will check the LLDP table every 600 seconds (default value of Resume Polling Interval). If the PD entry disappears (default LLDP table aging time: 120 seconds) in switch's LLDP table, the switch will perform the reboot-alarm action (default action) to reboot the PD.
4. Test the Result (LLDP Mode)
4-1. Turn off LLDP feature of the PD to simulate the situation that PD is not responding LLDP anymore.
4-2. Once the PD entry disappears in switch's LLDP table, the switch will perform the reboot-alarm action to reboot the PD.
In Menu > Monitor > Neighbor, the PD Health status will turn to yellow LED (means the PD is rebooting).
When switch performs rebooting the PD (the connected port is detected as link-down on switch), the switch will start to again supply the power to the PD 10 seconds later (default value of Resume Power Interval).
4-3. After the PD is powered on, the switch resumes to detect the PD status by checking LLDP table after 600 seconds (default value of Resume Polling Interval).
4-4. The PD's LLDP info is still missing since the LLDP feature is turned off on the PD. However, the switch will no longer perform PD recovery process due to the PD Reboot Count Value (default: 1 time) is reached.
4-5. Meanwhile the detecting process (checking LLDP table) keeps going, the PD Health status will become red LED (means the PD is considered dead).
4-6. Recover the LLDP feature on the PD to simulate the situation that the PD can regularly exchange LLDP info with the switch.
4-7. After the next successful detecting process, the PD Health status will turn to greed LED (means the PD is considered normal).
Note:
The PD reboot count will be reset in case of any modification of Auto PD Recovery is applied, or rebooting of the switch itself.
5. What May Go Wrong
5-1. In Menu > Monitor > Neighbor, the PD Health will not display the status instantaneously after any enable/disable action was applied.
The status will be refreshed after the configured Resume Polling Interval (default: 600 secs), which means the detecting process is ongoing.
5-2. In case of upgrading firmware for the camera/PD, it's highly recommended to disable Auto PD recovery function during the process since the power cutoff during the firmware upgrade may cause potential damage to the camera/PD.


text:
Recent archaeological findings highlight the fact that the long-established history of the Sri Lankan Tamils should be reviewed. This archaeological result and the pertaining new perspective are of significance in two respects.
1. Though the belief of employing archaeological evidences in chronological studies is in cause for a time-consuming in Sri Lanka, there has been a propensity to associate the archaeological emblems pertaining to Tamils with the Tamils from Tamil Nadu who used stay Sri Lanka then and on rather than relating them with the Tamils living in Sri Lanka.
2. While these archaeological findings serve to support that the conventional history of Sri Lankan Tamils was subjected to the sway of Tamil Nadu and evolved, they help to prove that an individual background of theirs originated and flourished in Sri Lanka.
Yaudheya coinage of Punjab (300-340 AD): Karttikeya footing in front of, holding scepter; peacock on right. In Brahmi: 'Yaudheya Ganasya Jaya' (Victory to the Yaudheya people). Reverse: Goddess footing with hand on hip, wearisome translucent item of clothing.
Gupta Age coins deporting peacock image
A coin from Akkurugoda in southern Sri Lanka registers the figure of a mayil (Skt. mayura) 'peacock' on frontage and the name mahācattan in Brahmi character on reverse.
Coin issued by the Tamil rulers of Nallūr in Jaffna who ruled during 13th-17th century A.D. The obverse shows the figure or head of a king and the reverse illustrates a Nandi (bull vehicle of Siva) with a peacock facing the Nandi and the word setu, appearing below the bull.
Murukan replaces the peacock.
Coin on the observe illustrates a moon above with a peacock facing to the right below. The reverse shows in addition to the letters 'kan' the emblem of javelin and the feet of a man.
Coin showing a snake along with the peacock, both emblems of Murukan. The human figure may indicate the donor-king or Murukan himself.


text:
Welcome to the Research Data Portal
The VistaMilk Research Data Portal integrates new and existing research data sources across the domains of Pasture, Animal and Food. Our aim is to develop the optimal structure for research data in Irish Dairy; delivering innovations to industry and farmers while protecting the security and privacy of research data.
Researchers should contact their site manager to request login details to access the Research Data Portal.
Latest from VistaMilk
- Molecular Communications Masterclass 22/09/2023Event: Molecular Communications Masterclass Organisers: Daniel Martins (WALTON-SETU), Hazel Peavoy (WALTON-SETU) and Gerry Mouzakitis VistaMilk (Tyndall) Speakers: Prof Adam Noel (University of Warwick), Prof Antoni Llopis-Lorente (Polytechnic University of Valencia), Dr Daniel Martins (WALTON-SETU) Date: 07/09/2023 Local: Tyndall National Institute Area of Research: Molecular Communications Event Recap: Molecular Communications is one of the research [...] […]Bob Stokes
- RISE OF THE BIONANOMACHINES: Irish Scientists Programme Bacteria to Gather Data on Animal Health 21/09/2023'Programmed' bacteria will travel through cows in biocompatible devices providing information on the health of the animal Potential for bacteria-to-bacteria communication, triggering in-situ treatment for health issues Interface between computer- and bio-science paves the way for a new generation of efficient, environmentally-friendly biological computers Pioneering molecular communication research by Irish scientists is 'programming' common bacteria […]Bob Stokes
- What does the Farm of the Future look like? Vistamilk Schools Poster Competition provides a few clues….. 03/08/2023Earlier this year and to coincide with the Moorepark Open Day, VistaMilk held a poster competition for primary schools on the topic of 'The Farm of the Future'. Eight schools took part and we were delighted to receive over 150 exceptional posters from pupils of varying ages from junior infants all the way up to […]VistaMilk Admin
- VistaMilk March Updates 11/07/2023The post VistaMilk March Updates appeared first on VistaMilk.VistaMilk Admin
- VistaMilk 2023 April – May Updates 11/07/2023The post VistaMilk 2023 April – May Updates appeared first on VistaMilk.VistaMilk Admin


Closes out - Crossword Clue
Below are possible answers for the crossword clue Closes out.
4 letter answer(s) to closes out
 2. a boundary marking the extremities of something; "the end of town"
 4. the surface at either extremity of a three-dimensional object; "one end of the box was marked 'This side up'"
 6. (football) the person who plays at one end of the line of scrimmage; "the end managed to hold onto the pass"
Other crossword clues with similar answers to 'Closes out'
Still struggling to solve the crossword clue 'Closes out'?
If you're still haven't solved the crossword clue Closes out then why not search our database by the letters you have already!


Dreamcatcher is our mentorship program to help a child's career or educational dream come true. Whether it is a child's dream to become a scientist, an artist, or a law enforcement agent, we encourage all children to pursue their dreams by pairing them with a mentor that's an expert in their field with a shared passion or interest. Through this one-on-one mentorship program, we aim to provide positive and enriching experiences that they can carry with them through the rest of their lives to help increase their sense of self-worth, self-esteem, and confidence.
Who are our mentees?
Capture the Dream, Inc. serves children in elementary school to high school age who live in the San Francisco Bay Area, mainly in Oakland and San Francisco. Most of the population we serve comes from low-income families, single-parent households, or immigrant families. They show an aspiration to challenge the many hardships they face but need a special mentor they can trust and depend on to achieve their dreams.
Sponsor A Dream
Who are our mentors?
Capture the Dream, Inc. requires our mentors to go through an extensive background check and a rigorous interviewing process. Each child/mentor pair is supervised and supported by a Capture the Dream, Inc. staff member.
The screening and monitoring process for mentors includes:
What does the Dreamcatcher do?
The heart of the program is building a relationship between the student (mentee) and a carefully matched mentor. Together they set short-term and yearly goals that become milestones on their journey to achieve the mentee's dreams. We sponsor relevant rewards related to their dream such as academic supplies, sports equipment, and access to activities and resources that are often too expensive for their families to procure on their own.
Each Dreamcatcher match is a unique relationship. The mentor and mentee meet at least four hours every month to do things the student enjoys such as:
Mentorship Stories
How do you get involved?
You can help make a difference! We gratefully accept volunteers, potential mentors, material goods, and monetary donations. Our program is run 100% based on donations – and we cannot do it without you!
SUPPORT – Donate now
GUIDE – Become a Mentor
ENGAGE – Enroll a child


Framework:
Addon API
Core Addon API
This is the core addon API. This is how to get the addon API:
addons.getChannel()
Get an instance to the channel where you can communicate with the manager and the preview. You can find this in both the addon register code and in your addon's wrapper component (where used inside a story).
It has a NodeJS EventEmitter compatible API. So, you can use it to emit events and listen for events.
addons.register()
This method allows you to register an addon and get the storybook API. You can do this only in the Manager App. See how we can use this:
Now you'll get an instance to our StorybookAPI. See the api docs for Storybook API regarding using that.
addons.add()
This method allows you to add a panel to Storybook. (Storybook's Action Logger is a panel). You can do this only in the Manager App. See how you can use this method:
The render function is called with active and key.
When the panel is in focus in the UI, the active will be true.
As you can see, you can set any React Component as the panel. Currently, it's one line of text. But you can do anything you want. You should specify the panel title. It could be a plain text.
makeDecorator API
The makeDecorator API can be used to create decorators in the style of the official addons. Use it like so:
The options to makeDecorator are:
 - name: The name of the export (e.g. withFoo)
 - parameterName: The name of the parameter your addon uses. This should be unique.
 - skipIfNoParametersOrOptions: Don't run your decorator if the user hasn't set options (via .addDecorator(withFoo(options)))) or parameters (.add('story', () => <Story/>, { foo: 'param' }), or .addParameters({ foo: 'param' })).
 - allowDeprecatedUsage: support the deprecated "wrapper" usage (.add('story', () => withFoo(options)(() => <Story/>))).
 - wrapper: your decorator function. Takes the storyFn, context, and both the options and parameters (as defined in skipIfNoParametersOrOptions above).
Note if the parameters to a story include { foo: { disable: true } } (where foo is the parameterName of your addon), your decorator will not be called.
Storybook hooks
Writing addons can be simplified a lot by using these Storybook hooks:
useStorybookState
Allows full access to the entire storybook state. Your component will re-render whenever the storybook state changes.
If you use this, remember your component wil be re-rendered a lot, and you may need to optimize for that using React.memo or useMemo or PureComponent.
useStorybookApi
Allows full access to the storybook API.
Detail on the storybook api are further down.
useChannel
Allows for both setting subscriptions to events and getting the emitter for emitting custom event unto the channel.
The messages can be listened for on both the iframe and the manager side.
useAddonState
Extremely useful for addons that need to persist some state.
Storybook may unmount your addon component, and so keeping local state, might not work really well.
Also some addons consist of multiple parts, some part being in a panel, some in the toolbar etc.
With this hook they can all get access to the same bit of state which is persisted even if the components are unmounted.
useParameter
This hook gets you the current story's parameter.
If the parameter isn't set, the default value (second argument) is returned instead.
Storybook API
Storybook API allows you to access different functionalities of Storybook UI. You can move an instance to the Storybook API when you register an addon.
Let's have a look at API methods.
api.selectStory()
With this method, you can select a story via an API. This method accepts two parameters.
 1. story kind name
 2. story name (optional)
Let's say you've got a story like this:
This is how you can select the above story:
api.selectInCurrentKind()
Same as selectStory, but accepts a story inside current kind as the only parameter:
api.setQueryParams()
This method allows you to set query string parameters. You can use that as temporary storage for addons. Here's how you set query params.
If you need to remove a query param, use null for that. For an example, let's say we need to remove bbc query param. This is how we do it:
api.getQueryParam()
This method allows you to get a query param set by above API setQueryParams. For example, let's say we need to get the bbc query param. Then this how we do it:
api.getUrlState(overrideParams)
This method allows you to get application url state with some changed params. For example, if you want to get a link to a particular story:
api.on(eventName, fn)
This method allows you to register a handler function which will be called whenever the user navigates between stories.


Learn Data Today
What is a Sunburst Diagram,alternative to sunburst chart,sunburst chart generator,sunburst chart example,sunburst chart python,sunburst chart js,interactive sunburst chart,sunburst chart r,excel sunburst chart order,
What is a Sunburst Diagram?
As known as a Sunburst Chart, Ring Chart, Multi-level Pie Chart, Belt Chart, Radial Treemap.
This type of visualisation shows hierarchy through a series of rings, that are sliced for each category node. Each ring corresponds to a level in the hierarchy, with the central circle representing the root node and the hierarchy moving outwards from it. Rings are sliced up and divided based on their hierarchical relationship to the parent slice. The angle of each slice is either divided equally under its parent node or can be made proportional to a value. Colour can be used to highlight hierarchal groupings or specific categories.
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Whistle Use
Whistle Use
When should the referee blow the whistle?
Simply put, there are three instances when the whistle should be blown.
 1. To stop play: During active play if the referee blows the whistle it always means STOP, the ball is dead.
 2. To restart play: Always to be blown for the start of the half or quarter, at other times only if you have told the player to wait for you to blow it.
 3. To draw attention to yourself during a dead ball situation.
The whistle should never be blown during active play to indicate the play should continue or that you are playing the advantage.
The whistle is a means of communication, the tone and length of your whistle can convey how you feel about a particular situation. However a single short sharp blow should be all that is needed for most situations.
Much has been written about how long you should blow the whistle to start the game vs. how long you should blow it for a free kick. It is not necessary to worry about this. If a player has just fouled someone I doubt they will deduce from the length of your whistle that you intend for the second half to start right now. Similarly if there are two players standing in the center circle with the ball on the center mark at the start of the second half, it is unlikely that they will think that you have spontaneously decided to award a penalty from the length of your whistle. It is necessary just to blow it so that it can be heard and understood.
If it is obvious that the ball has gone out of play or left the field, there is little point in blowing the whistle. This goes for goals as well. It is only necessary to point to the center circle after an obvious goal has been scored. If there is some question whether the ball is in play or not, or if a goal has been scored or not, then blow the whistle only if the ball is out or the goal has been scored. I find for the younger age groups that it helps to point in the direction of the throw and to also call out the color of the team who should throw it. It saves confusion and keeps the game moving.
For free kicks it is necessary to blow the whistle to award the free kick, but it is not necessary to blow it before the free kick is taken. A quickly taken free kick is part of the game and should not be discouraged. The exception to this is if you tell the attacking team to wait for your whistle so that you have enough time to carry out some other chore you may have, such as showing a red or yellow card, or moving a wall back 10 yards. If the player does not wait, you should show them a yellow card for unsportsmanlike conduct and have the kick retaken. This is probably a bit harsh for the younger age groups.
If you wish to draw the attention of a player, for instance if they are taking a free kick from the wrong location, blow the whistle once as you approach them and give them verbal instructions. If they ignore you blow it again with more force.
The whistle can be used to prevent a situation from arising or continuing, such as when two players face each other down in a threatening way while the ball is not in play. Approach the players and blow the whistle a number of times to indicate that you will tolerate none of that.
At the end of the game or half, point to the center circle and blow the whistle three times. This indicates the game is over. It can be distinguished from your gesture indicating a goal has been scored by the fact you blew the whistle three times.
Constant unnecessary use of the whistle can cause players to tune you out, much the way they tune out their parents. You want the players to realize when they hear a whistle that the ball is dead and they need to look at you to see what your call is.
Again remember blowing the whistle during active play means stop.
If you blow your whistle by accident play must stop, and the correct restart is a drop ball at the location where the ball was when you blew your whistle.
Click on the whistle to hear the samples of three whistle types you are likely to use during a game.
 Stop! – Free kick, ball out of bounds, etc
 Don't even think about it, cut it out (good to prevent trouble before it escalates)
 Game over/Half time


text:
In this workshop, you'll find that the letter "H" is the perfect frame for a helmet. We'll rework a simple giant letter into a helmet for an imaginary sports team.
What you'll need:
15″ x 15″ cardstock
- Begin by cutting out one 6″ x 6″ square from the middle of both sides of the cardstock as shown in the diagram, to create an "H" shape.
2. Draw patterns on the remaining area that best express your imaginary sport.
3. Bend in the middle so that both sets of ends can overlap and size it up to the wearer's head. Use a hole punch to create a hole through both layers.
4. Fasten the layers with a brass fastener, making sure to have the two ends of the fastener point from the inside of the helmet to the outside. This way the two ends do not poke the wearer's head or catch his or her hair.
5. Use the rest of the materials to decorate the helmet with telling elements that will help you in your imaginary sport. For example: Does it need an antenna for communicating? Does it need wings for flying? Or does it need lenses to cover the eyes?
Share your helmet with us using _TAG_! How-To Tuesdays are published on our blog every other week, so check back soon for a new project!