How to Change Nest Lock Code
It's important to know how to change your Nest lock code in order to keep your home secure. By regularly updating the code, you can ensure that only those with access are allowed entry into your home.
How to Change Nest Lock Code
Changing the code regularly will also help protect against unauthorized access and give you peace of mind knowing that your property is protected.
Changing your Nest Lock code has many advantages. First, it helps ensure the security of your home by making it more difficult for someone to gain access without permission. Secondly, it gives you peace of mind knowing that you can easily change the lock code at any time and quickly regain control over who can enter your home.
Finally, changing the lock code on a regular basis ensures that the same people don't always have access to your home, which can help protect against potential security risks. In this blog post, You will learn in detail how to change nest lock code.
Tools You Will Need
 - A screwdriver that is compatible with the screws used in your Nest system.
 - A flathead screwdriver (for small screws).
 - A Phillips head screwdriver (for larger screws).
 - An Allen wrench set, if necessary.
 - Replacement Nest Lock Code components, if needed.
 - An electric drill and bit set, if necessary.
 - A level tool to ensure that all components are installed straight.
 - Wire cutters or strippers for working with the wiring.
 - Wire nuts for connecting wires together securely.
 - Electrical tape for sealing connections in the wiring.
Step-by-Step Processes for How to Change Nest Lock Code
Step 1: Inspect the Nest Lock
Before you can change the Nest Lock code, you will need to inspect it to make sure that there are no issues or problems with the device. Make sure that all screws and components of the lock are in good condition and properly secured.
Step 2: Access the App
Once your inspection is complete, open up the Nest app on your device. You can access the Nest Lock in the settings menu near the top of your screen. Once you have accessed the Nest Lock settings page, you can change your current code. From here, you can enter a new four-digit numerical code that will be used to unlock the door.
Step 3: Confirm Your New Code
After you have entered your new code, you will be asked to confirm it by entering it again. Double-check that the code is correct before proceeding. Once you have confirmed your new code, click "save changes" to ensure that the new code is properly updated.
Step 4: Test Your New Code
Now it's time to test out your new code and make sure that it works correctly. Unlock the door with your new code, then lock it again and confirm that everything is working properly. After you have tested your new lock code, deleting the old code from the app is important. This ensures that no one can use the old code to unlock the door.
Make Sure That It Works Correctly
Step 5: Change the Batteries
If your Nest Lock is battery-powered, now would be a good time to change out the batteries. This will help keep the lock functioning properly and prevent any issues from arising.
Finally, update your profile in the app to reflect the change in your Nest Lock code. This helps ensure that all other users have access to the new lock code. By following these steps, you can easily change the Nest Lock code to ensure that your home is secure. Stay safe and enjoy the peace of mind that comes with knowing your home is protected.
You have now learned how to change the Nest Lock code. We hope this guide has been helpful and provided you with the knowledge needed to keep your home safe and secure. If you encounter any problems or have any questions along the way, please don't hesitate to contact us for assistance.
Tips for How to Change Nest Lock Code
 1. Make sure to update the code in all parts of your Nest system. This includes the lock and other components using the same access code.
 2. Change your code frequently, as recommended by Nest security experts. It is also wise to set up two-factor authentication if available for additional protection.
 3. Use a unique combination of numbers and letters to create your access code, as this will make it harder for anyone else to guess the lock code.
 4. Ensure that no one else knows or has access to your code, even if they are family members or close friends. It is important to keep it confidential at all times.
 5. It is also important to keep your door locked at all times with the Nest lock, as this will prevent any unauthorized access to your home or business property.
 6. Do not share your code with anyone, no matter how much you trust them. This includes giving it out in public places such as social media, chat rooms, or forums.
 7. If you have multiple locks in your home or business, ensure they all use the same code for ease of use and uniformity. This will also prevent anyone from guessing the access code for any particular lock.
Use a Unique Combination of Numbers
Following these tips will help to ensure that your Nest lock is properly secured and working at its best. By changing your lock code frequently and ensuring that no one else has access to it, you can rest assured that your home or business property is safe from any potential intruders.
How Long Does It Take to Change the Code?
Changing the code on your Nest lock is a relatively easy process that should not take long to complete. Depending on how many combinations you want to try, it could take anywhere from a few minutes up to an hour or more.
It's important to be patient and take time when changing the code to get it right the first time. To begin, open the Nest app and select your lock. Then enter the current code to unlock it and select "Change Code."
Be Patient and Take Time
You'll be asked to create a new 4-8 digit combination from there. Once you've set your new code, press the "Save" button to confirm it. It's always a good idea to test the new code a few times before you finish to make sure it's working properly.
Finally, remember that you can always reset the code if you ever forget it or want to change it again down the road. To do this, you'll need to enter the default factory code (usually either 1234 or 0000) and then follow the same steps outlined above.
What Type of Battery Required to Change the Lock Code?
When changing the Nest Lock code, you will need to ensure you have a CR123A battery on hand. This type of battery is typically used in items such as cameras and other electronic devices.
It is important only to use this type of battery when changing the lock code for your Nest unit so that it will work properly. Once you have the correct type of battery, you can follow the instructions on how to change the lock code for your Nest unit.
To begin, remove the faceplate from the Nest unit by gently pushing it away from the main body. On the back of this plate, you will see a small slot that contains a single CR123A battery.
Remove the old battery and replace it with a fresh one. Once you have done this, replace the faceplate and make sure that it is securely in place. Now you are ready to begin changing your Nest lock code. Using the provided instructions, enter the new code of your choice into the keypad on the Nest unit.
Is It Possible to Change the Nest Lock Code Remotely?
Yes, with the help of Nest x Yale Lock, you can change your lock code remotely. This smart door lock allows you to control and manage access to your front door using a smartphone or tablet.
The device features a built-in keypad that lets users set up their own unique code in order to gain entry. And if desired, you can also change the code directly from your phone or tablet.
To change your Nest x Yale lock code remotely, open up the Nest app on your device. Then select the 'Security' tab and tap on the name of your lock to enter its settings page. After that, scroll down until you find the 'Code' section and select the 'Change Code' option.
This will show you a screen where you can type in your new code. Once you're done, click 'Save' to finish up the process. With this method, changing your Nest lock code is quick and easy. But before doing so, make sure to choose a unique and difficult to guess code. This will ensure the security of your home remains intact.
Conclusion
In conclusion, changing your Nest lock code is a simple and straightforward process that can be done in a few easy steps. First, open the Nest app on your mobile device and tap the settings icon. Next, select the "Edit Lock Code" option and enter your new code.
Regularly Change Your Lock Code
Finally, confirm the new code to save it. Following these steps will help ensure that you have a secure, reliable lock code for your Nest device. Along with this, it is important to regularly change your Lock code in order to keep your home safe and secure. I hope this article has been beneficial in learning how to change nest lock code. Make Sure the precautionary measures are followed chronologically.
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text:
|ASH news release: For immediate release: 30 November 2010
|Public Health White Paper – A step in the right direction
Responding to the Public Health White Paper launched today ASH broadly welcomed the emphasis placed on prevention and health improvement and the ring-fencing of money for public health.
ASH supports in principle the setting up of a Public Health Service (PHS) and the proposal to shift public health services to local authority control with a ring-fenced budget. However, it is essential that the commitment that the PHS will work closely with the NHS to deliver public health interventions and to promote uptake of prevention opportunities in clinical practice, is followed through in implementation.
ASH welcomes the Health Secretary's commitment to reducing health inequalities by improving the health of the poorest people in society fastest. Research shows that the best way of doing this is to help those who are most disadvantaged to stop smoking since smoking accounts for half the difference in life expectancy between rich and poor. The Health Secretary's announcement that there will be a new tobacco control plan launched in the New Year is also welcomed. ASH is pleased that the Secretary of State acknowledges that tobacco packaging is used to recruit new smokers and his commitment to consult on plain packaging. However, this should not stand in the way of the implementation of measures already on the statute books to put tobacco out of sight in shops.
Deborah Arnott, Chief Executive, said: "Consultation on plain packaging for tobacco products is to be welcomed but it should be as well as, not instead of, putting tobacco out of sight in shops. It's an anomaly that brightly coloured tobacco displays which are already illegal on a bus stop or a billboard are still allowed in shops. The Government must confirm that the legislation to put tobacco out of sight will be implemented as planned from October 2011 without further delay, or the strength of its commitment to improving the public health will be put in doubt." ENDS

source: m-a-p/FineFineWeb


text:
Wounded military servicemen are carried to a waiting ambulance bus from a U.S. Air Force C-17 medical evacuation aircraft at Ramstein Air Base in Germany. / By Jack Gruber, USA TODAY
Military doctors are fighting to defeat a fungal infection that has killed a handful of direly wounded troops in Afghanistan and infected scores of others, often requiring that more of their limbs be cut away to get above diseased areas.
Out of about 100 troops diagnosed with the organism in the past three years, six have died either from the fungus or other causes, says Navy Cmdr. Carlos Rodriguez, who has led investigations into the infection. The victims are mostly soldiers or Marines who suffer the worst wounds of the war, multiple amputations from roadside bombs.
The fungi exist in the soil, and appear to be prevalent in two hard-fought southern Afghanistan provinces of Helmand and Kandahar. For the typical patient, the organism is blown deep into blast wounds from buried explosives - known as improvised explosive devices or IEDs - during foot patrols in those regions, Rodriguez says.
"All the stuff that lives in the dirt is getting jammed in there," says Army Lt. Col. John Oh, director of trauma at the Army's Landstuhl Regional Medical Center in Germany.
New guidelines were published Nov. 1 urging combat doctors to soak wounds with a diluted bleach called Dakins consisting of sodium hypochlorite - a product once used on World War I combat casualties - as a precaution to kill the fungus before it takes hold.
The fungus is nearly undetectable at first because infected tissue initially appears healthy. Surgeons cutting away dead bone and flesh from blast wounds will stop short of areas that appear healthy to preserve as much of a limb as possible.
"Even for somebody that's very experienced, it's hard to tell exactly what's dead and what's alive," Oh says.
Within days or even hours after the operation, infected tissue begins to die and more of a limb must be cut away, doctors say. Making matters worse, the two of the most common fungal organisms infecting troops - Mucor and Aspergillus terreus - can take days or weeks to positively identify.
One medical theory is that troops who suffer massive blast damage are particularly vulnerable because their immune systems are weakened from receiving large amounts of donated blood to stay alive.
Rodriguez said doctors have gotten better at identifying the fungus, but the answer lies in killing or cutting out spores before they infect.
As a result, the new guidelines urge military doctors in Afghanistan to begin using the diluted bleach and anti-fungal medications on those wounded troops who are most at risk for the infection: those suffering multiple amputations and lower torso damage from blasts, and who have received massive transfusions of blood.
Copyright 2013 USATODAY.com
Read the original story: Military doctors fight to defeat fungal infections

source: HuggingFaceFW/fineweb-edu


text:
Challenge. Use Sparta Aquifer as source for up to 60 million gallons of water per day (MGD) to support mill operations while inducing recharge from the Arkansas River to minimize aquifer drawdown
Solution. Since the Sparta Aquifer is already in significant over-draft condition, obtaining the necessary authorization to withdraw an additional 60 MGD from the aquifer required a creative solution. INTERA personnel evaluated the hydraulics of an alluvial aquifer along the Arkansas River to determine the feasibility of a 60 MGD withdrawal from collector wells installed adjacent to the river. A series of exploratory wells were drilled to guide the installation of a network of piezometers to evaluate the feasibility of pumping from the deeper and less sustainable supply in the Sparta Aquifer while inducing recharge from the alluvial aquifer along the river. The mill owned property along the river that was controlled by the U.S. Army Corps of Engineers. The project was funded in part by a special authorization of the state legislature and was an integral part of initiating management and control of the use of groundwater in the Sparta Aquifer. In addition to modeling yield and design of the radial collector well system, INTERA personnel conducted temperature and geochemical modeling to anticipate thermal and chemical changes to support process water engineering and system design.


Main Menu
…Danger makes the world go slower?
SkydivingEver wonder why time seems to slow down during moments of danger?
According to David Eagleman, a scientist at Baylor College of Medicine in Houston:
 "In this way, frightening events are associated with richer and denser memories," Eagleman explained. "And the more memory you have of an event, the longer you believe it took."
 Eagleman added this illusion "is related to the phenomenon that time seems to speed up as you grow older. When you're a child, you lay down rich memories for all your experiences; when you're older, you've seen it all before and lay down fewer memories. Therefore, when a child looks back at the end of a summer, it seems to have lasted forever; adults think it zoomed by."
How did he test this theory?
 "It's the scariest thing I have ever done," said David. "I knew it was perfectly safe, and I also knew that it would be the perfect way to make people feel as though an event took much longer than it actually did."
Now you know.
[LifeScience – Why Time Seems to Slow Down in Emergencies]
[Via: Neatorama]
[Photo Via: SoldiersMediaCenter]


Liberal Brooklyn College Professor Says Math Is Racist: '2+2=4' Is 'White Supremacist Patriarchy'
Brooklyn College Professor of Math Education Laurie Rubel argued this week on Twitter that basic math is culturally problematic and the mathematical equation 2+2=4 "reeks of white supremacist patriarchy.
Rubel's tweet was retweeted and promoted by several leftist academics at universities and liberal colleges around the nation.
According to a report by Campus Reform, Brooklyn College Professor Laurie Rubel, who teaches math education, tried to make the case this week that basic math is "white supremacist.
Breitbart report: The tweets are part of a larger trend on liberal college campuses by liberal academics, many of whom have started to argue that "objective truth," including basic math, is a social construct, and therefore racist.
Along with the 'of course math is neutral because 2+2=4' trope and the related (and creepy) 'math is pure' and 'protect math.' Reeks of white supremacist patriarchy," Rubel added. "I'd rather think on nurturing people & protecting the planet (with math in service of them goals)."
Several academics from institutions around the nation chimed in. Harvard Ph.D. candidate Kareem Carr suggested that math should be reevaluated because it was primarily developed by white men.
People say it's subjectivism to ask if math is Western. I don't get that. It's an objective fact that some groups were more involved in the creation of modern math than others," Carr said. "They may have been *trying* to make it objective but it's not stupid to ask if they actually succeeded!
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naginterfaces.library.correg.glm_predict
naginterfaces.library.correg.glm_predict(errfn, x, isx, b, cov, vfobs, link=None, mean='M', t=None, off=None, wt=None, s=0.0, a=0.0)[source]
glm_predict allows prediction from a generalized linear model fit via glm_normal(), glm_binomial(), glm_poisson() or glm_gamma() or a linear model fit via linregm_fit().
For full information please refer to the NAG Library document for g02gp
_URL_
Parameters
errfnstr, length 1
Indicates the distribution used to model the dependent variable, .
The binomial distribution is used.
The gamma distribution is used.
The Normal (Gaussian) distribution is used.
The Poisson distribution is used.
xfloat, array-like, shape
must contain the th observation for the th independent variable, for , for .
isxint, array-like, shape
Indicates which independent variables are to be included in the model.
If , the variable contained in the th column of is included in the regression model.
bfloat, array-like, shape
The model parameters, .
If , must contain the mean parameter and the coefficient of the variable contained in the th independent , where is the th positive value in the array .
If , must contain the coefficient of the variable contained in the th independent , where is the th positive value in the array .
covfloat, array-like, shape
The upper triangular part of the variance-covariance matrix, , of the model parameters. This matrix should be supplied packed by column, i.e., the covariance between parameters and , that is the values stored in and , should be supplied in , for , for .
vfobsbool
If , the variance of future observations is included in the standard error of the predicted variable (i.e., ), otherwise .
linkNone or str, length 1, optional
Note: if this argument is None then a default value will be used, determined as follows: if : ; if : ; if : ; otherwise: .
Indicates which link function is to be used.
A complementary log-log link is used.
An exponent link is used.
A logistic link is used.
An identity link is used.
A log link is used.
A probit link is used.
A reciprocal link is used.
A square root link is used.
Details on the functional form of the different links can be found in the G02 Introduction.
meanstr, length 1, optional
Indicates if a mean term is to be included.
A mean term, intercept, will be included in the model.
The model will pass through the origin, zero-point.
tNone or float, array-like, shape , optional
Note: the required length for this argument is determined as follows: if : ; otherwise: .
If , must contain the binomial denominator, , for the th observation.
Otherwise is not referenced and may be None.
offNone or float, array-like, shape , optional
Note: the required length for this argument is determined as follows: if : ; otherwise: .
If an offset is required, then must contain the value of the offset , for the th observation. Otherwise must be None.
wtNone or float, array-like, shape , optional
Note: the required length for this argument is determined as follows: if : ; otherwise: .
If weighted estimates are required then must contain the weight, for the th observation. Otherwise must be supplied as None.
If , the th observation is not included in the model, in which case the effective number of observations is the number of observations with positive weights.
If None, the effective number of observations is .
If the variance of future observations is not included in the standard error of the predicted variable, is not referenced.
sfloat, optional
If or and , the scale parameter, .
Otherwise is not referenced and .
afloat, optional
If , must contain the power of the exponential.
If , is not referenced.
Returns
etafloat, ndarray, shape
The linear predictor, .
seetafloat, ndarray, shape
The standard error of the linear predictor, .
predfloat, ndarray, shape
The predicted value, .
sepredfloat, ndarray, shape
The standard error of the predicted value, . If could not be calculated, glm_predict returns = 22, and is set to .
Raises
NagValueError
(errno )
On entry, .
Constraint: , , or .
(errno )
On entry, .
Constraint: if , , or ,
otherwise, , , , or .
(errno )
On entry, and .
Constraint: if , , or ,
otherwise, , , , or .
(errno )
On entry, .
Constraint: or .
(errno )
On entry, .
Constraint: if , or .
(errno )
On entry, .
Constraint: .
(errno )
On entry, .
Constraint: .
(errno )
On entry, .
Constraint: , for .
(errno )
On entry, .
Constraint: .
(errno )
On entry, .
Constraint: , for all .
(errno )
On entry, .
Constraint: , for all .
(errno )
On entry, .
Constraint: .
(errno )
On entry, .
Constraint: if , .
(errno )
On entry, .
Constraint: for at least one diagonal element.
Warns
NagAlgorithmicWarning
(errno )
At least one predicted value could not be calculated as required. is set to for affected predicted values.
Notes
A generalized linear model consists of the following elements:
 1. A suitable distribution for the dependent variable .
 2. A linear model, with linear predictor , where is a matrix of independent variables and a column vector of parameters.
 3. A link function between the expected value of and the linear predictor, that is .
In order to predict from a generalized linear model, that is estimate a value for the dependent variable, , given a set of independent variables , the matrix must be supplied, along with values for the parameters and their associated variance-covariance matrix, . Suitable values for and are usually estimated by first fitting the prediction model to a training dataset with known responses, using for example glm_normal(), glm_binomial(), glm_poisson() or glm_gamma(). The predicted variable, and its standard error can then be obtained from:
where
is a vector of offsets and , if the variance of future observations is not taken into account, and otherwise. Here indicates the diagonal elements of matrix .
If required, the variance for the th future observation, , can be calculated as:
where is a weight, is the scale (or dispersion) parameter, and is the variance function. Both the scale parameter and the variance function depend on the distribution used for the , with:
Poisson
,
binomial
,
Normal
gamma
In the cases of a Normal and gamma error structure, the scale parameter (), is supplied by you. This value is usually obtained from the function used to fit the prediction model. In many cases, for a Normal error structure, , i.e., the estimated variance.
References
McCullagh, P and Nelder, J A, 1983, Generalized Linear Models, Chapman and Hall


matrix would return the following 3D array of persistence diagrams:
diagrams = np.array([[[0., 1., 0],
 [0., 2., 0],
 [0., 2., 0],
 [0., 3., 0],
 [0., 4., 0],
 [0., 5., 0],
 [0., 6., 0],
 [0., 7., 0],
 [3., 5., 1],
 [8., np.inf, 1],
 [8., np.inf, 1]]])
The notebook Topological feature extraction using VietorisRipsPersistence and PersistenceEntropy explains how to interpret this output and how to make informative 2D scatter plots out of its entries. Here, we only have one entry corresponding to our graph:
from gtda.plotting import plot_diagram


text:
(a) The commission shall maintain a system by which accurate statistics regarding the disposition of all manufactured homes by licensees may be obtained.
(b) The commission shall require that each licensee in this state maintain adequate records so as to ascertain all of the following information:
(1) The total number of manufactured homes manufactured.
(2) The total number of manufactured homes delivered to dealers within and without the state.
(3) The total number of manufactured homes sold to individuals within and without the state, including name, address, and county.
(4) Specific information about each manufactured home, including serial number, manufacturer's name, model name or number, or both, and size unit.

source: openbmb/Ultra-FineWeb


Purpose Simultaneous Multi-Slice (SMS) imaging can significantly increase image acquisition rates
Purpose Simultaneous Multi-Slice (SMS) imaging can significantly increase image acquisition rates and improve temporal resolution and contrast in gradient-echo BOLD fMRI experiments. are combined with SPSP excitation for transmission loss payment in slice-accelerated human brain imaging. Nine simultaneous slices of 5 mm thickness and 20 mm apart were excited using standard MB RF pulses and the proposed SPSP-SMS pulses yielding protection of 36 slices in four photos with 350 ms volume TR. The pulses were compared in breath-hold fMRI at 3 T. Results The SPSP-SMS pulses recovered approximately 45% of voxels with transmission loss Rabbit polyclonal to AGMAT. in standard SMS images. Activation in areas of transmission recovery improved by 26.4% using a 12.6 ms SPSP-MB pulse and 20.3% using a 12.1 ms SPSP-PINS pulse. Conclusions It is shown that SPSP-SMS pulses can improve BOLD sensitivity in areas of transmission loss across simultaneous Diosgenin multiple slices. lower maximum RF power to excite Diosgenin the same quantity of slices than its related MB pulse. However PINS pulses excite an infinite train of equidistant slices due to a small Field-of-Excitation (FOX). Gradient-echo BOLD Diosgenin fMRI in the lower brain remains demanding due to susceptibility induced transmission loss. The transmission loss is particularly problematic in the through-plane direction in axial slices due to the proximity of inferior air flow cavities. There have been several methods proposed to mitigate Diosgenin the transmission loss due to susceptibility effects. Among these are z-shim methods (8) thin slice averaging (9) shim coils (10) multi-echo sequences (11) parallel transmission (12) and tailored RF pulses (13). Methods that can accomplish transmission loss corrections in one excitation are of particular importance in the fMRI context because they do not increase scan time. Spectral-spatial (SPSP) pulses have recently been shown to be capable of reducing the transmission loss artifact in one excitation (14-16). Such pulses are designed to possess a SPSP excitation having a rate of recurrence dependent through-plane phase pattern which is definitely equal and reverse to that produced by the magnetic susceptibility at echo time and thus recovers the majority of the unique transmission. Crucially only off-resonance parts will become corrected meaning that the excitation is equivalent to that of a standard pulse in areas with little or no off resonance. Because of this SPSP pulses can be used to simultaneously excite numerous slices compensated for signal loss across the entire volume of the brain. Theory Susceptibility Artifact Correction with Spectral-Spatial Pulses Transmission loss artifact arises from through-plane variations in the magnetic susceptibility in the interface between air flow and tissue. During the time between the excitation and the acquisition of the center of k-space the excited spins will develop inhomogeneous phases that result in cancellations during data readout. This results in transmission loss artifacts characterized by large transmission voids in the images. It has previously been shown that SPSP pulses are capable of mitigating this transmission loss by pre-compensating the slice with an equal and opposite rate of recurrence dependent through-plane phase. In these pulse designs the through-plane susceptibility gradient was modeled using a linear relationship with value α measured to be on the order of ?1.0 μT/m/Hz in the typical human brain (17). In the phase of a given spin will then become both = can be thought of as a time-symmetric analogue to acquisition and the producing magnetization profile is the Fourier transform of the RF pulse and (? that has slice thickness instances per excitation (19). The resolution of the rate of recurrence bands will become proportional to 1/between aliased rate of recurrence bands will be determined by 1/quantity of SPSP pulses that every produce the desired through-plane phase pre-compensation for the rate of recurrence band centered at(21) where Δis definitely the rate of recurrence sampling step size. Placing each pulse at the proper spectral position is done so by phase modulating and Δis definitely Δ= γαΔof the pulse. The Diosgenin Diosgenin term is an adaptable constant phase which is set such that the bands possess the same phase in areas where they overlap. Evaluating Eq. [1] the magnetization profile of the SPSP pulse is definitely: slices with separation Δmodulated waveforms the maximum RF voltage of an MB pulse will increase linearly with and may restrict practical implementation of MB pulses due to hardware limitations. Furthermore.


WebViews are used in android applications to load content and HTML pages within the application. Due to this functionality the implementation of WebView it must be secure in order not to introduce the application to great risk. The purpose of this article is to examine the things that will make WebView less secure and therefore the application itself. Both developers and penetration testers can use this article as a reference when conducting a mobile penetration test.
Loading Clear-Text Content
If WebView is allowing to load clear-text content from the Internet then it would be open to various forms of attack such as MiTM.
SSL Error Handling
The code below instructs the WebView client to proceed when an SSL error occur. This means that the application is vulnerable to MiTM attacks as it could allow an attacker to read or modify content that is displayed to the user since any certificate would be accepted by the application.
public void onReceivedSslError(WebView view, SslErrorHandler handler,
SslError error)
JavaScript Enabled
Allowing JavaScript content to be executed within the application via WebView might give the opportunity to an attacker to execute arbitrary JavaScript code in order to perform malicious actions. This setting allow WebView to execute JavaScript code.
WebSettings webSettings = myWebView.getSettings();
The JavascriptInterface function allows bridging between JavaScript code and native Java code. This means that JavaScript code can access and inject Java objects and Java code to be called by JavaScript. Depending on the permissions of the application this could allow an attacker to interact with the functionality of the device (read SMS, microphone recording etc.) exposing the security of the application and the device itself into great risk.
WebView webView = new WebView(this);
class JsObject {
private String sensitiveInformation;
public String toString() { return sensitiveInformation; }
webView.addJavascriptInterface(new JsObject(), "injectedObject");
Accessing Local Resources
If the WebView is allowing to access content from other applications that exist on the same device then it could be possible for an attacker to create a malicious html file that could be injected inside the target application through the use file:scheme. In order for this malicious file to be loaded needs to have world readable permissions.
public class MyBrowser extends Activity {
public void onCreate(Bundle savedInstanceState) {
WebView webView = (WebView) findViewById(R.id.webview);
// turn on javascript
WebSettings settings = webView.getSettings();
String turl = getIntent().getStringExtra("URL");
WebView due to it its functionality can expose the application and the device it great security risk. Mobile penetration testers should examine the following methods and their status when conducting and an android assessment to identify associated risks.
 - setAllowContent Access
 - setAllowFileAccess
 - setAllowFileAccessFromFileURLs
 - setAllowUniversalAccessFromFileURLs
 - setJavaScriptEnabled
Code samples have been taken from the following websites:


text:
- Any nonprotein substance required by a protein for biological activity, such as prosthetic groups of coenzymes, which are not consumed in the process and are found unchanged at the end of the reaction.
Definition from: CRISP Thesaurus via Unified Medical Language System at the National Library of Medicine
- 1) A substance that acts with another substance to bring about certain effects;
2) Something (as a diet or virus) that acts with or aids another factor in causing disease.
Definition from: Merriam-Webster's Medical Dictionary by Merriam-Webster Inc.
See also Understanding Medical Terminology.


text:
About the report
This report is intended to help L&D practitioners involved with mentoring programs benchmark their own efforts against those of their peers in similar organizations and close the gap between knowing your objective and measuring the effectiveness of your program.
The following are the biggest overall trends emerging from the survey:
- "Leadership development" (49.5%) and "skill development" (47.1%) are the top two most frequently-reported objectives of mentoring programs.
- "Skills and competencies" (73.5%) was by far the most frequently reported matching criterion.
- "Feedback surveys" (75.2%) are the most frequently-reported means of measuring success.
- "Success metrics and the evaluation process" (51.2%) is the most frequently-reported thing that respondents would most like to improve or change about their mentoring program.
Download the full report using the form on this page.


text:
The 10 Commandments of And How Learn More
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In the world of modern architecture and design, rolling doors have gained immense popularity for their practicality, versatility, and aesthetic appeal. Whether in commercial, industrial, or residential settings, these innovative doors offer a range of benefits that make them an excellent choice for various applications. This article delves into the advantages of rolling doors, shedding light on why they have become a preferred solution for many.
One of the most significant advantages of rolling doors is their space-saving design. Unlike traditional swing or hinged doors that require clearance space, rolling doors open and close vertically. This allows you to maximize floor space and utilize areas that might otherwise be rendered unusable. In crowded environments, such as warehouses or garages, this feature becomes invaluable as it enables efficient utilization of available space.
Rolling doors are renowned for their robust security features. Constructed from durable materials like steel or aluminum, these doors provide a formidable barrier against unauthorized access. Many rolling doors are equipped with advanced locking mechanisms, tamper-resistant features, and reinforced tracks, making them an excellent choice for securing valuable assets and properties.
Investing in rolling doors means investing in durability. These doors are built to withstand harsh environmental conditions, heavy usage, and wear and tear. The materials used in their construction, such as galvanized steel or corrosion-resistant aluminum, ensure that they remain functional and visually appealing for years to come. This durability translates into reduced maintenance costs and fewer replacements, providing a cost-effective solution in the long run.
Rolling doors can be customized to suit a wide range of applications. From industrial settings like warehouses, factories, and loading docks to commercial spaces like retail stores and restaurants, and even residential garages, rolling doors offer a versatile solution that caters to diverse needs. Their adaptability to various sizes, styles, and designs makes them an attractive option for architects, designers, and property owners.
In settings where rapid access is essential, rolling doors shine. These doors are designed for swift and smooth operation, allowing for quick openings and closures. In commercial environments with high foot traffic or heavy vehicle movement, the efficiency of rolling doors minimizes delays and optimizes workflow. Rolling doors are no longer limited to industrial or utilitarian settings. Manufacturers offer a wide array of designs, finishes, and colors that can be customized to align with the aesthetic requirements of the space. This flexibility allows rolling doors to seamlessly integrate into various architectural styles, contributing to the overall visual appeal of the environment.
For spaces where noise reduction or temperature control is crucial, insulated rolling doors come to the rescue. These doors are equipped with insulation materials that help regulate indoor temperatures and reduce external noise. This feature is particularly valuable in environments like warehouses, manufacturing facilities, or entertainment venues, where maintaining a comfortable and quiet atmosphere is essential. Rolling doors are engineered for minimal maintenance requirements. With self-lubricating components, rust-resistant coatings, and sturdy construction, these doors typically require only routine checks and occasional cleaning. This translates to reduced downtime and fewer interruptions to daily operations.
Many rolling door manufacturers prioritize eco-friendly practices. Using sustainable materials and designs that promote energy efficiency, these doors contribute to a greener footprint. Energy-efficient insulation and the ability to control airflow also support environmental sustainability by reducing the need for excess heating or cooling. Ultimately, the advantages of rolling doors boil down to convenience. From ease of use to improved security, space optimization to aesthetic enhancement, these doors offer a comprehensive solution that simplifies daily operations and adds value to any space they grace.
In conclusion, the versatility, durability, and array of benefits offered by rolling doors have firmly established them as a preferred choice across industries. Whether you're looking to optimize space, enhance security, or elevate the aesthetics of a space, rolling doors provide a solution that caters to modern needs. As architecture continues to evolve, rolling doors stand as a testament to how practicality and design can harmoniously come together for the benefit of functionality and style.


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Hello 1-GSM Visitors, Are you having trouble understanding genetics x linked genes answer key? Don't worry, you're not alone. It can be a challenging topic to navigate, but with the right resources, you can master it. To help you out, let's take a closer look at what we found.
Understanding X-Linked Genes
X-linked genes are genes that are located on the X chromosome. Since males only have one X chromosome, they are more likely to be affected by X-linked traits than females. This is because females have two X chromosomes, so if one X chromosome has a mutated gene, the other X chromosome can often compensate for it.
Answer Key for X-Linked Genes
When it comes to X-linked gene answer keys, it's important to first understand the basics of genetics. Each gene has two copies, one from each parent. These copies can either be the same or different. When it comes to X-linked genes, males only have one copy of each gene since they only have one X chromosome. Females, on the other hand, have two copies of each gene since they have two X chromosomes. To understand X-linked gene answer keys, it's important to understand the difference between dominant and recessive genes. Dominant genes only need one copy to be expressed, while recessive genes need two copies to be expressed.
Example X-Linked Gene Answer Key Problems
Let's take a look at a few examples of X-linked gene answer key problems.
Example 1: Hemophilia A is an X-linked recessive disorder. If a woman who is a carrier for hemophilia A has a child with a man who does not have hemophilia A, what is the chance that their son will have hemophilia A?
Answer: There is a 50% chance that their son will have hemophilia A.
Example 2: Color blindness is an X-linked recessive disorder. If a woman who is a carrier for color blindness has a child with a man who is colorblind, what is the chance that their daughter will be colorblind?
Answer: There is a 50% chance that their daughter will be a carrier for color blindness and a 50% chance that she will not be affected.
Understanding X-linked genes and their answer keys can be challenging, but with the right resources and practice, you can master it. We hope this article has helped you gain a better understanding of X-linked genes and their answer keys. See you again at our other interesting article.


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PHYSICAL REVIEW LETTERS, v. 124, no. 12, article no. 122001
We report the first observation of the radiative decay of the Upsilon(1S) into a charmonium state. The significance of the observed signal of Upsilon(1S) -˃ gamma chi(c1) is 6.3 standard deviations including systematics. The branching fraction is calculated to be B[Upsilon(1S) -˃ gamma chi(c1)] = [4.7(-1.8)(+2.4) (stat)(-0.5)(+0.4) (sys) x 10(-5)]. We also searched for Upsilon(1S) radiative decays into chi(c0.2) and eta(c)(1S, 2S), and set upper limits on their branching fractions. These results are obtained from a 24.9 fb(-1) data sample collected with the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider at a center-of-mass energy equal to the Upsilon(2S) mass using Upsilon(1S) tagging by the Upsilon(2S) -˃ Upsilon(1S)pi(+)pi(-) transitions.


text: The hot embossing of electron beam generated structures with linewidths 0.35-3.25 μm has been examined in biaxially-oriented polypropylene (BOPP). The individual test elements consisted of pixels of 30 x 30 μm with a specific configuration of symbols and lettering. The embossing of these features has been performed as a function of temperature (80-140 °C) and applied pressure (2-20 kPa). Significant increases in both embossed depth and sidewall angle was evident over the temperature range 100 to 130 °C with a leveling off at higher temperatures attributed to the onset of a regime of viscous liquid flow. At temperatures within this regime, a critical level of pressure was required to fill the mold features. Accurate embossing of medium and coarse lettering (0.50-0.65 μm linewidth) and geometric symbols (1.25-3.25 μm linewidth) has been demonstrated at a temperature of 130 °C and an applied pressure of 13 kPa. The finest lettering (0.35 μm linewidth) was incompletely embossed under these conditions.


diff --git a/mercurial/tags.py b/mercurial/tags.py --- a/mercurial/tags.py +++ b/mercurial/tags.py @@ -75,20 +75,25 @@ recode=encoding.fromlocal) _updatetags(filetags, "local", alltags, tagtypes) -def _readtags(ui, repo, lines, fn, recode=None): +def _readtags(ui, repo, lines, fn, recode=None, mergemode=False): '''Read tag definitions from a file (or any source of lines). - Return a mapping from tag name to (node, hist): node is the node id - from the last line read for that name, and hist is the list of node - ids previously associated with it (in file order). All node ids are - binary, not hex.''' + The output changes depending on the mergemode flag: + - When mergemode is False (the default), return a mapping from tag name to + (node, hist): node is the node id from the last line read for that name, + and hist is the list of node ids previously associated with it (in file + order). All node ids are binary, not hex. + - When mergemode is True, return a mapping from tag name to a list of + [hexnode, line number] pairs, ordered from the oldest to the newest node. + hex node is hex not binary. + ''' - filetags = util.sortdict() # map tag name to (node, hist) + filetags = util.sortdict() count = 0 def warn(msg): ui.warn(_("%s, line %s: %s\n") % (fn, count, msg)) - for line in lines: + for nline, line in enumerate(lines): count += 1 if not line: continue @@ -108,6 +113,13 @@ # update filetags hist = [] + if mergemode: + # map tag name to list of [node, line number] + if name not in filetags: + filetags[name] = [] + filetags[name].append([nodehex, nline]) + continue + # map tag name to (node, hist) if name in filetags: n, hist = filetags[name] hist.append(n)


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An increasing proportion of retirees will be self-funded over the decades ahead, including many who choose self-managed superannuation funds (SMSFs) as their primary retirement savings vehicle, according to findings in the intergenerational report (IGR).
The Association said increased voluntary savings would help boost the proportion of self-funded retirees, which would help reduce the cost of age pension payments.
John Maroney, SMSF Association chief executive, said: "The IGR clearly illustrates the importance of building superannuation savings to offset the growing liabilities related to an aging population".
However, the Association said affordable and accessible financial advice was crucial.
"One of the short-term reforms that will help boost productivity and help encourage additional savings is to ensure that all Australians have access to high-quality financial advice," Maroney said.
"This will help us meet many of the challenges illustrated in the intergeneration report."
Dr Deborah Ralston, Professorial Fellow of Monash University and chair of the SMSF Association public policy committee, said: "As the IGR points out, with reduced migration there will be a higher proportion of older Australians in the population going forward.
"However, with increasing longevity, and more flexible working arrangements, many people will elect to work for longer.
"Reliance on the age pension will reduce as super balances grow, and at 2.4% of GDP, Australia has one of the lowest cost pension systems in the OECD."
Treasury projections suggested that the median superannuation balance at retirement would increase from around $125,000 in 2020/21 to around $460,000 in 2060/61.


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Situated in the south-west Pacific, about 1800 km north-east of Australia, are Solomon Islands. Most of the inhabitants of this island country are dark-skinned people called Melanesians. One of the intriguing features of these people is the naturally bright blond hair, which about 10 percent of them sport. Surprised at the co-existence of blond hair with dark skin?
Read on to know the reason for the islanders' blond locks...
Well, a number of hypotheses like bleaching by sun and saltwater, a diet rich in fish, and the genetic legacy of Europeans or Americans have been considered for the origins of their blond hair. But a new study has found that the naturally blond hair in Solomon Islanders is due to variant of a native gene called TYRP1 that plays an important role in the melanin biosynthetic pathway.
The findings were arrived at after analyzing the genetic makeup of 43 blond and 42 dark-haired Melanesians.
Note that the variant of TYRP1 gene is distinctly different from the gene that causes blond hair in Europeans. This variant is not present in the Europeans.
Given the fact that the particular variant responsible for blond hair in the Solomon Islands is absent in the genomes of Europeans, the study author Sean Myles, a geneticist at Nova Scotia Agricultural College in Truro, Canada, said, "It's a great example of convergent evolution, where the same outcome is brought about by completely different means."
The research was co-led by Dr Nic Timpson from the Medical Research Council Center for Causal Analyses in Translational Epidemiology at the University of Bristol and researchers at the Stanford University School of Medicine.
The study is published May 4 in the journal Science.
by RTT Staff Writer
For comments and feedback: _EMAIL_


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Mackerel, Spanish (Sawara)
Spanish Mackerel inhabit coastal waters along the Eastern seaboard of the U.S. and have recovered from years of overfishing to achieve high abundance today.They are important to recreational as well as commercial fishers.
The surface gears fishers use to catch Spanish Mackerel have little bycatch and no adverse effects on habitat.
This fish may have high levels of mercury that could pose a health risk to adults and children. More mercury info here.


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learningCloud introduces a new tool for event management that allows authors to create sessions to schedule virtual and face-to-face classes.
The main features of this new functionality are:
- Ability to create virtual sessions
- Ability to create face-to-face sessions.
- Create and assign physical locations to face-to-face classes.
- Add attachments to share between users.
- Ability to integrate with video conferencing tools for seamless session creation.
- Registration of users or groups of users.
- Creation of self-registration sessions.
- Enable evaluation with cut-off criteria.
- Register attendance.
- Check the status of users in the sessions.
- Filter by student, group or completion status.
- Export report in CSV.
- Possibility of assigning permission to the teacher to record attendance and evaluation, and uploading attachments.
With an intuitive interface and from one place, you can create units to structure the Events, add attachments, evaluation and much more.
From the interface itself, it is possible to assign which user will assume the teacher's role for a given session. This role will be able to register the attendance of the users, as well as evaluation capabilities, if the session is assessable.
Users can access their Events directly from the learningCloud portal, and attend both the events in which they have been registered and those with free registration that they are interested in.
From its portal, the user can:
- add their sessions to their personal calendar
- download teacher attachments
- access the session link
- check the location of the physical sessions
- check the score and attendance of past sessions.
The administrator of the platform can access reports on all published events. Among the data available are:
- check the student's status regarding the completeness of the sessions.
- filter by status and/or group.
- check the score and attendance of users.
- export the data in CSV format.
Customer support service by UserEcho


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3 Background And Context
This chapter describes the strategic background and context for the 2011-16 SRP. It also describes the structure and objectives of the strategic research portfolio and summary information about each of the MRPs.
3.1 Strategic Context
3.1.1 Scottish Government Policy Environment
For several years the Scottish Government has been very clear in its commitment to achieving sustainable and equitable economic growth. The Government has been equally clear in the important role that it expects Scotland's research community to play in achieving these objectives.
The latest version of the Scottish Government's economic strategy identifies four key strategic priorities: investment, innovation, inclusive growth and internationalisation. The commercialisation of research and development is identified as a key objective under the innovation priority.
3.1.2 Strategic Research Strategy 2011-2016
The Strategic Research Portfolio ( SRP) within the Rural Affairs and Environment ( RAE) Portfolio supports a Greener, Smarter and Wealthier Scotland and contributes towards the achievement of a number of national outcomes including:
- We value and enjoy our built and natural environment and protect it and enhance it for future generations;
- We reduce the local and global environmental impact of our consumption and production;
- We are better educated, more skilled and more successful, renowned for our research and innovation.
In seeking to deliver these higher level aims, the research strategy sets out the wider strategic context for the Government's research investment in the Rural Affairs and Environment ( RAE) portfolio, the research priorities for the 2011 - 2016 research programme and the approach to knowledge exchange .
3.1.3 Rural Affairs and Environment Objectives
Our Rural Future published in 2011 set out the Government's vision for Rural Scotland:
"We want to see a rural Scotland that is outward looking and dynamic - with a diverse economy and active communities. Rural prosperity will increase in ways which make best use of all of our resources - our people, as well as the land, seas, rivers and wildlife. Our rural communities will grow in confidence and diversity, taking control of local assets and providing local services to generate income and employment. Our young people will have the opportunity to build careers and prosperous futures in the area where they grew up. Services of the highest possible quality and with the greatest possible choice will be accessible to the whole community. Our world-rated natural, cultural and built environments will be managed sensitively to balance development requirements with the vital need to manage our precious natural assets sustainably. We want to see rural Scotland participating fully in the global exchange of ideas and culture, with the right connections to make this happen, including high speed broadband and appropriate transport infrastructure. Rural businesses will make best use of local assets to become more competitive and enterprising".
The Scottish Government's 2011 Spending Review set out six priorities to support this vision, including: developing the rural economy; supporting agriculture to deliver public benefits; building up a world class food and drink industry; empowering rural communities; making best use of Scotland's natural assets; and tackling climate change.
The SRP portfolio supports the delivery of these priorities.
3.1.4 Wider Science Alignment
The RESAS scientific research portfolio operates within the broader UK strategic science funding environment. The Research Strategy points out that in addition to working with UK Research Councils, Defra and other UK and EU networks to co-ordinate and ensure best use of research funding and to maximise the value of Scottish Government research investment, the portfolio is aligned with other programmes such as the Living with Environmental Change partnership ( LWEC), led by the Natural Environment Research Council ( NERC) and the UK Global Food Security programme, led by the Biotechnology & Biological Sciences Research Council ( BBSRC).
3.2 Strategic Research Portfolio Objectives and Structure
There were three strategic priorities for the SRP 2011-2016:
- Supporting policy and practice;
- Supporting innovation and the economy; and
- Scientific resilience.
These were underpinned by two further supporting priorities:
- Scientific excellence; and
- Collaboration and multidisciplinary working.
To deliver these objectives, the strategic research portfolio supported:
- Applied research to address current and emerging challenges (e.g. climate change, food security, natural resource scarcity), to meet short and medium term policy needs and to enhance productivity and economic growth (with a particular focus on agriculture, the food and drink industry and animal life sciences);
- Longer-term strategic research to understand change and enhance resilience to future threats (e.g. plant and animal disease);
- Maintenance of critical infrastructure and research assets including facilities, collections and databases; and
- Development of future research capacity and capability (e.g. funding PhDs and post-doctoral opportunities).
These strategic priorities were delivered through a wide portfolio of research activity, summarised in Figure 3.1 below, comprising:
- Two five year multi-disciplinary programmes of strategic research -environmental change and food, land and people;
- Three "policy-facing" Centres of Expertise covering climate change, animal disease and water;
- Two "industry-facing" Strategic Partnerships focused on animal science and food and drink;
- Investment in underpinning capacity to support Scotland's strategic rural and environmental science base.
The area of specific focus for this study is the Strategic Programmes (containing two streams - Environmental Change and Food, Land and People), alongside the investment in underpinning capacity provided to the MRPs. The funding and resources devoted to these areas are described in Section 4.2.
Figure 3.1: Strategic Research Portfolio 2011-2016 - Component Parts
Source: Scottish Government Rural Affairs and the Environment Strategic Research Strategy 2011 - 2016
3.2.1 Strategic Programmes
The Strategic Research Programmes were intended to provide evidence to inform policy through collaboration across scientific disciplines and between Main Research Providers ( MRPs), as well as through partnership working with other UK funders of research. The Programme Research was structured into eight research themes across the two programmes, shown in Figure 3.1 above :
- Environmental Change (Local Responses to Global Change)
- Theme 1: Ecosystem Services
- Theme 2: Strong and resilient sources and supply chains for water and energy (Water and Renewable Energy)
- Theme 3: Technologies and management tools to deliver greater benefits from rural land use and increased resilience to change (Land Use)
- Theme 4: A rural economy resilient to global and local change (Economic Adaptation)
- Food, Land and People (Optimising the Potential of Scotland's
- Theme 5: Efficient and resilient supply chains for food (Food)
- Theme 6: Animal/plant health and disease and animal welfare (Health and Welfare)
- Theme 7: Healthy safe diets (Diet and Health)
- Theme 8: Vibrant rural communities (Rural Communities)
3.2.2 Underpinning Capacity
RESAS funding to underpin capacity covered :
- Advice - ensuring that an appropriate level of advice, guidance and background information was provided to policy;
- Seedcorn - designed to enable investment in new science, e.g. PhD studentships and investment in more speculative science;
- Platform - promoting scientific and financial sustainability, for example by assisting a Main Research Provider to accept research grants from a funder at less than full economic price; and
- Services - discrete activities that maintain key collections
or attributes of the Scottish science base recognised as of
national or international importance. This includes:
- Maintenance of key long-term data sets of national significance;
- Maintenance of potato germplasm collections;
- Maintenance of Rubus (Raspberry) and Ribes (Blackcurrant) high health stock collections;
- Maintenance and development of the barley collection;
- Provision of Biomathematical & Statistical services;
- Maintenance of pathogen and pest collections;
- Maintenance of the National Soils Archive;
- Maintenance and operation of a Scottish Soils Database and Website;
- Maintenance of a responsive and reactive capacity to develop diagnostic tests.
3.3 The Main Research Providers
The research portfolio described above is largely carried out by the Scottish Government's Main Research Providers ( MRPs):
- Biomathematics and Statistics Scotland ( BioSS), which is part of the James Hutton Institute and provides support and research to the other MRPs;
- The James Hutton Institute ( JHI);
- The Moredun Research Institute ( MRI);
- The Rowett Institute of Nutrition and Health ( RINH), which is part of the University of Aberdeen;
- Royal Botanic Garden in Edinburgh ( RBGE); and
- Scotland's Rural College ( SRUC).
3.3.1 Biomathematics and Statistics Scotland
Biomathematics and Statistics Scotland undertakes research, consultancy and training in mathematics and statistics as applied to agriculture, the environment, food and health . In terms of its governance, BioSS is formally a part of the James Hutton Institute. BioSS employs over 30 people distributed across its five locations.
3.3.2 The James Hutton Institute
The James Hutton Institute was formed in 2011 with the merger of the Macaulay Land Use Research Institute and Scottish Crop Research Institute. Today, the James Hutton Institute is comprised of its research functions and a commercial subsidiary, James Hutton Limited, which provides consultancy and analytical services for research and commercial purposes.
The organisation combines strengths in crops, soils, land use and environmental research to work towards making major, new contributions to the understanding of key global issues, such as food, energy and environmental security, and delivering evidence-based solutions to these global challenges.
3.3.3 The Moredun Research Institute
The Moredun Group was established in 1920 as the Animal Diseases Research Association by farmers dedicated to improving the health of their livestock. Moredun continues to undertake scientific research to improve


Ring of integers
Let $K$ be a finite algebraic field extension of $\mathbb{Q}$. Then the integral closure of ${\mathbb{Z}}$ in $K$, which we denote by $\mathfrak{o}_K$, is called the ring of integers of $K$. Rings of integers are always Dedekind domains with finite class numbers.
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Publishing an in-house Blocks server on the Internet
This article describes how you can publish an in-house Blocks server so it becomes accessible also through the Internet. This is particularly useful if you want to make your Blocks server accessible to guests using their own mobile devices. Assuming your location has decent cellular service, this will let your visitors connect to your Blocks server to use it as an audio guide, or similar, based on a Visitor Spot. Since you're using the cellular internet connection already established on all phones, you won't need to provide a wifi network, thereby reducing the technical requirements on site as well as simplifying the onboarding process. A simple, printed QR code can be used to directly connect visitor's phones to your Blocks server.
Services Used
It's based on a number of services provided by Cloudflare.com:
 - DNS hosting of your domain name.
 - A VPN-like tunnel, making your in-house Blocks server accessible from the internet.
 - Certificate for secure server access (HTTPS).
 - Caching of many resources, such as images, for improved performance and reduce load on your Blocks server.
These services are all currently provided for free by Cloudflare. This guide assumes you can use Cloudflare also as your DNS provider. However, when that's not an option, you can use a slightly different method based on a partial DNS (CNAME Setup).
Prerequisites
In order to use this, you need the following:
 - A Blocks server running on a computer that has access to the internet. Note that you don't need any publicly accessible IP address or port forwarding - just the ability to reach the Internet from your Blocks server.
 - A suitable domain name that you control, or a subdomain for one. If you don't have one, you can buy one from Cloudflare or any other seller/registrar.
Establishing the Connection
Once you have the above, follow these steps to publish your in-house Blocks server on the Internet
 1. Create an account at cloudflare.com. If you already use them as your domain name provider, you already have an account with them. If you're using another registrar, you can create a free account.
 2. Log in to your Cloudflare dashboard.
 3. If you're not already using Cloudflare as your DNS provider, you may want to set that up and point your registrar to Cloudflare's DNS servers.
 4. Select "Zero Trust" in the menu on the left hand side.
 5. Select Access under Cloudflare Zero Trust.
 6. Select Tunnels.
 7. Complete setup if requested to.
 8. Enter a "team name" (will also become your URL).
 9. Select the "Free" bundle.
 10. Select Tunnels again under Access.
 11. Create a tunnel. Set the server-side URL to http: with localhost:8080 as the domain name and port (this assumes Blocks is using its default configuration, with the server listening at port 8080).
 12. Name your tunnel.
 13. Select the operating system of your server (select Debian, 64 bit if you're running a Blocks server based on our Linux server image).
 14. Install and run the Cloudflare Connector as instructed.
 15. Once the connector status says "connected" click Next.
 16. Specify a subdomain (if desired) and domain name for the connector.
 17. Wait for the tunnel to be created and show a "healthy" status.
 18. Open a browser using
 https://<subdomain>.<domain>/edit
 to access the editor.
 19. Connect spots using
 https://<subdomain>.<domain>/spot
 .
Substitute <subdomain>.<domain> above with your subdomain (if any) and domain name.
You're stongly advised to enforce the use of https on all connections, following instructions found here. Using HTTPS avoids sending passwords and other potentially sensitive data as clear text.
:!: IMPORTANT: Make sure you have set a secure password for all users of your Blocks server, so you're not using the default "pixi" password for the admin user.
To protect certain paths (such as everything under /edit in Blocks) with further authorization, add an Access policy in Cloudflare Zero Trust under Access > Applications > Self-hosted. In order to access the editor, you'll then need to further authorize access using the selected method, such as by email from an authorized domain.


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Reply To: Quaternion Output Drift
If the yaw angle isn't remaining accurate, it would be caused by one of the following:
1) The magnetic field is distorted badly enough that the sensor detects it and stops using it,
2) Mag calibration is bad, or
3) The magnetic field is distorted, but not in a detectable way and the magnetic field measurements are pulling the yaw estimate off.


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Agricultural, Aquacultural, and Horticultural Water Use Certifications & Registrations
An Agricultural Water Usage Certification or Agricultural Water Use Registration must be obtained from the County agricultural agent if a person has the capability to divert ground and/or surface water in excess of 100,000* gallons per day for agricultural, aquacultural or horticultural purposes.
An Agricultural Water Use Registration is required for any person with the capability to divert in excess of 100,000* gallons of water per day, but who diverts less than this quantity.
* At the 100,000 gallons per day threshold additional approvals for water diversion may be required by the Delaware River Basin Commission and the New Jersey Pinelands Commission. According to N.J.A.C. 7:38-2.5(c) Agricultural, Aquicultural and Horticultural diversions within the Highlands Preservation Area have a regulatory threshold of 100,000 gallons of water per day based on N.J.A.C. 7:20A. Please refer to the Highlands Water Protection and Planning Act for additional information.
Agricultural Water Use Certifications & Registrations
Certification and Registration Application Progress
Diversion Monitoring and Reporting
Guidance and Information
USGS Resources You May Need


Small. Fast. Reliable.
Choose any three.
In-Memory Databases
An SQLite database is normally stored in a single ordinary disk file. However, in certain circumstances, the database might be stored in memory.
The most common way to force an SQLite database to exist purely in memory is to open the database using the special filename ":memory:". In other words, instead of passing the name of a real disk file into one of the sqlite3_open(), sqlite3_open16(), or sqlite3_open_v2() functions, pass in the string ":memory:". For example:
rc = sqlite3_open(":memory:", &db);
When this is done, no disk file is opened. Instead, a new database is created purely in memory. The database ceases to exist as soon as the database connection is closed. Every :memory: database is distinct from every other. So, opening two database connections each with the filename ":memory:" will create two independent in-memory databases.
The special filename ":memory:" can be used anywhere that a database filename is permitted. For example, it can be used as the filename in an ATTACH command:
ATTACH DATABASE ':memory:' AS aux1;
Note that in order for the special ":memory:" name to apply and to create a pure in-memory database, there must be no additional text in the filename. Thus, a disk-based database can be created in a file by prepending a pathname, like this: "./:memory:".
The special ":memory:" filename also works when using URI filenames. For example:
rc = sqlite3_open("file::memory:", &db);
ATTACH DATABASE 'file::memory:' AS aux1;
In-memory Databases And Shared Cache
In-memory databases are allowed to use shared cache if they are opened using a URI filename. If the unadorned ":memory:" name is used to specify the in-memory database, then that database always has a private cache and is this only visible to the database connection that originally opened it. However, the same in-memory database can be opened by two or more database connections as follows:
rc = sqlite3_open("file::memory:?cache=shared", &db);
ATTACH DATABASE 'file::memory:?cache=shared' AS aux1;
This allows separate database connections to share the same in-memory database. Of course, all database connections sharing the in-memory database need to be in the same process. The database is automatically deleted and memory is reclaimed when the last connection to the database closes.
If two or more distinct but shareable in-memory databases are needed in a single process, then the mode=memory query parameter can be used with a URI filename to create a named in-memory database:
rc = sqlite3_open("file:memdb1?mode=memory&cache=shared", &db);
ATTACH DATABASE 'file:memdb1?mode=memory&cache=shared' AS aux1;
When an in-memory database is named in this way, it will only share its cache with another connection that uses exactly the same name.
Temporary Databases
When the name of the database file handed to sqlite3_open() or to ATTACH is an empty string, then a new temporary file is created to hold the database.
rc = sqlite3_open("", &db);
A different temporary file is created each time, so that just like as with the special ":memory:" string, two database connections to temporary databases each have their own private database. Temporary databases are automatically deleted when the connection that created them closes.
Even though a disk file is allocated for each temporary database, in practice the temporary database usually resides in the in-memory pager cache and hence is very little difference between a pure in-memory database created by ":memory:" and a temporary database created by an empty filename. The sole difference is that a ":memory:" database must remain in memory at all times whereas parts of a temporary database might be flushed to disk if database becomes large or if SQLite comes under memory pressure.
The previous paragraphs describe the behavior of temporary databases under the default SQLite configuration. An application can use the temp_store pragma and the SQLITE_TEMP_STORE compile-time parameter to force temporary databases to behave as pure in-memory databases, if desired.


Film Review - Closed Curtain
Closed Curtain (2013) Jafar Panahi's symbolically charged follow-up to his critically acclaimed This Is Not a Film (2012) is about state repression, censorship, depression and the intersection between art and reality. Echoes of the former Soviet Union's 'Iron Curtain' are reflected in the title. The superb opening shot is filmed through the security grill of a window; an image reinforced by the bars of an iron fence directly in front of it. A car draws up. Two men approach the house. All that can be heard is the faint sound of birdsong. The first man, carrying a black bag, enters the house and we hear him set down his bag and keys. He accepts a suitcase and box of water from the second who then drives off.
As the camera's perspective moves to the interior, the man (co-director Kamboziya Partovi) closes the curtains of the main living space. He uses black fabric, reminiscent of the hijab, to shroud the house in darkness and, it is implied, to escape prying eyes. A dog is in the black bag. Gradually it is revealed that he is a screenwriter holed up in the seaside villa with his pet dog named Boy. In Iran dogs are considered impure and, except for working animals, they are effectively banned from being seen in public. Stray dogs are routinely exterminated. One suspects that their inhumane slaughter, shown on the screenwriter's television and watched by Boy, is also intended as a searing indictment of Iran's policy of capital punishment.
During a thunderstorm a young man and his sister Melika (Maryam Moghadam) seek refuge in the villa. The brother leaves Melika in the safekeeping of the screenwriter, warning him that she is suicidal. He never returns. The pair circle around each other; she is curious and the screenwriter is wary, anxious that Melika is a spy. Later, thieves break in through the villa's glass doors and ransack the place.
At this point, Panahi, recognisable to aficionados, steps into the frame and the film changes direction. Suddenly, Closed Curtain focuses on the reality for Panahi, an acclaimed auteur who is currently banned from filmmaking in his country and lives under house arrest. The closed curtain represents Iran's censorship of cinema, its repression of creativity, as well as the state's control of ordinary lives. The message is clear – Iran is a prison. A reminder of Iran's previous freedom comes with shots of the seventies style home bar, where now only water is served. Shattered glass is symbolic of the state's cataclysmic destruction of artistic creativity.
 Closed Curtain also interrogates questions of identity: where does Panahi belong – in Iran or in exile abroad, where his films are celebrated? A neighbour suggests that there is more to life than work and Panahi responds 'those things are foreign to me.' Melika believes suicide is better than living behind closed curtains. She comes to represent the black cloud of depression that hangs over Panahi. She fills his thoughts and tries to lure him into taking his own life by walking into the sea, suggesting the drowning of himself and his imagination.
Cinematographer Mohamed Reza Jahanpanah's brilliant framing, the use of images on phone cameras, the playing of film backwards and the inventive use of light and shade are impressive. This is an eloquent and memorable film about an authoritarian state's constraints on artistic expression. Since making Closed Curtain co-director Partovi and Moghadam have been banned from travelling. For anyone interested in artistic freedoms Closed Curtain is a must see.
Originally published by


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|Born||September 20, 1945|
Chicago, Illinois, United States
|Genres||Electronic, Algorithmic composition, Computer music|
|Instrument(s)||Synthesizer, Music Mouse, guitar, lute|
Laurie Spiegel (born September 20, 1945) is an American composer. She has worked at Bell Laboratories, in computer graphics, and is known primarily for her electronic-music compositions and her algorithmic composition software Music Mouse. She also plays the guitar and lute.
Spiegel was seen by some as a pioneer of the New York new-music scene. She withdrew from this scene in the early 1980s, believing that its focus had shifted from artistic process to product. While she continues to support herself through software development, Spiegel aims to use technology in music as a means of furthering her art rather than as an end in itself. In her words, "I automate whatever can be automated to be freer to focus on those aspects of music that can't be automated. The challenge is to figure out which is which."
Spiegel's realization of Johannes Kepler's " Harmonices Mundi" was chosen for the opening track on the "Sounds of Earth" section of the golden record placed on board the Voyager spacecraft in 1977. Another work, titled "Sediment", was included in the 2012 film The Hunger Games.
She has been inducted into the National Women's Hall of Fame.
Spiegel's early musical experiences were largely self-directed, beginning with the mandolin, guitar, and banjo she had as a child, which she learned to play by ear. She taught herself Western music notation at the age of 20, after which she began writing down her compositions.
Spiegel attended Shimer College through the school's early entrance program, which allows students to enter college without having completed high school. She subsequently attended Oxford University, initially through Shimer's Oxford study abroad program, under which students spend a year continuing the Great Books core curriculum in Oxford while taking tutorials from Oxford.
After receiving her BA degree in the Social Sciences from Shimer in 1967, Spiegel stayed in Oxford an additional year, commuting to London to study guitar, theory and composition with John W. Duarte. After moving to New York, where she briefly worked in social sciences research and documentary film, she went on to study composition with Jacob Druckman, Vincent Persichetti and Hall Overton at the Juilliard School from 1969 to 1972, privately with Emmanuel Ghent, then she relocated along with Druckman, to whom she was composer's assistant, to Brooklyn College, completing her MA in Music Composition there in 1975 as well as pursuing research in early American music under the direction of H. Wiley Hitchcock.
Best known for her use of interactive and algorithmic logic as part of the compositional process, Spiegel worked with Buchla and Electronic Music Laboratories synthesizers and subsequently many early, often experimental and prototype-level music and image generation systems, including GROOVE system (1973–1978), Alles Machine (1977) and Max Mathews's RTSked and John R. Pierce tunings (1984, later known as the Bohlen–Pierce scale) at Bell Labs, the alphaSyntauri for the Apple II (1978–1981) and the McLeyvier (1981–1985).
Spiegel's best known and most widely used software was Music Mouse—an Intelligent Instrument (1986) for Macintosh, Amiga, and Atari computers. The "intelligent-instrument" designation refers to the program's built-in knowledge of chord and scale convention and stylistic constraints. Automating these processes allows the user to focus on other aspects of the music in real time. In addition to improvisations using this software, Spiegel composed several works using Music Mouse including "Cavis muris" in 1986, "Three Sonic Spaces" in 1989, and "Sound Zones" in 1990. She continued to update the program through Macintosh OS 9, and as of 2012, it remained available for purchase or demo download from her Web site.
In addition to electronics and computer-based music, Spiegel's opus includes works for piano, guitar and other solo instruments and small orchestra, as well as drawings, photography, video art, numerous writings and computer software. In the visual domain, Spiegel wrote one of the first drawing or painting programs at Bell Labs, which she expanded to include interactive video and synchronous audio output in the mid-1970s.
Pursuing her concept of visual music, she was a video artist in residence at the Experimental Television Lab at WNET Thirteen in New York (1976). She composed series music for the TV Lab's weekly "VTR—Video and Television Review" and audio special effects for its 2-hour science fiction film The Lathe of Heaven, both under direction of David Loxton.
In addition to computer software development, starting in the early 1970s, Spiegel supported herself by both teaching and by soundtrack composition, having had steady work throughout the 1970s at Spectra Films, Valkhn Films, the Experimental TV Lab at WNET ( PBS), and subsequently for various individual video artists, animators, and filmmakers. Spiegel did much less accompanitive music in the 1980s, during which she focused on creating music software and consulting in the music technology field, as well as additional teaching at Cooper Union and NYU where she established NYUs' first computer music studio. For her work she received a Foundation for Contemporary Arts Grants to Artists award (2018).
In 2018 Spiegel's early Music for New Electronic Media was part of the Chicago New Media _PHONE_ Exhibition, curated by Jon Cates.


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It really works! Child upbringing according to astrological signs in the Zodiac
When you understand character traits of your child, you can save enough time and nerves to your child and to yourself. Do you need some help with upbringing? We asked the stars how to tame your little offsprings. According to astrological signs in the Zodiac!
What applies to your son or your daughter? Against what methods is he or she very sensitive
and what educational practics is absolutely unacceptable for him or her? We were looking for tips according to sun signs. Here they are!
Your baby in Aries Zodiac sign (21.3.-20.4.)
Cheerful, domineering child. It needs to learn how to be good, it understands when you ask it for help, service, competition. It is impetuous, therefore it sometimes can not master some things, console it. It has to sleep a lot, it often overestimates its strengths. Do not sneer at it,it can not deal with derision, its defense is cruelty.
Your baby in Taurus Zodiac sign (21.4.-21.5.)
Unproblematic, playful child. But it is a bullock. Do not push it to the wall, do not make it do anything in any case, neither do not play with it in a sense of teasing. You are going to crash.You will get it out of the state "bullocking" only with gentle serenity. Command intelligibly, with explanation. For example, instead of "wash your hands" at other times when it is usual, add whythere are lots of bacillis in the coronas etc.
Your baby in Gemini Zodiac sign (22.5.-21.6)
You have to teach this smart, cheerful child only not to switch from one idea to another and to understand real content what it is saying and learning. Even butting in can be a bad habit, it has to learn to glark. Adapt yourself to its vivacity and teach it to be patient.
Your baby in Cancer Zodiac sign (22.6.-22.7.)
It always loves its parents, it is obedient, it takes seriously all your opinions. Bring it up with love, follow your heart during upbringing so as to your worried, sometimes tearful or moody child would not be sad from time to time in adulthood. Your little cancer will be your support until old age and it will not have to domesticate in its shell for the world.
Your baby in Leo Zodiac sign (23.7.-22.8.)
This shining child will get thanks to its personal charm what it wants, however, it needs moderate and unceasing discipline. Tame its ostentation towards surroundings tactfully, do not serve it, when it becomes extremely lazy. Never humiliate it, apply "sticks and carrots" approach justly, it needs to tame, but not to break (it would lose its generosity), it will not straighten up, it can even be cruel individualist.
Your baby in Virgo Zodiac sign (23.8.-22-9.)
This child needs sincere praise and order for its development. Arrogance is not imminent,it is shy and self critical. It has personal schedule and needs to have its things at their own place, otherwise it becomes chaotic and it corresponds to its result. Emphasizing its mistakes can lead to illness, lethargy, aggression.
Your baby in Libra Zodiac sign (23.9.-23.10.)
Libra makes difficult decisions and hates hurry. Do not try to make your child have its choice, what to do and when, suggest a solution gently and repeatedly to it.Due to its internal need of harmony and justice, it sticks its nose into things that are not related to it, teach them when it is suitable and when not.
Your baby in Scorpio Zodiac sign (24.10.-22.11.)
Respect privacy of your child, but manifest clearly you are the one who dictates the rules. Teach it to bear a defeat, respect towards authority and ability to forgive even those who hurt it. It needs to be able to handle with its ego, not to be overflown with that or on the contrary not to suffer from phobias.
Your baby in Sagittarius Zodiac sign (23.11.-21.12.)
It does not respect authorities too much, insist on your attitude, but explain to it why you want this or that. This child needs urgently a feeling of safety and company at home, your presence in order to learn to live without accidents. It is eternal optimist, dreamer and idealist, it will always try to break down dogmas and formalities.
Your baby in Capricorn Zodiac sign (22.12.-20.1.)
Send your child out as much as possible, in the air and in the sun, even if it prefers to stay at home, it is good for its health more than for others. It takes its achievements for granted, the more it needs to be praised in order not to become an introvert curmudgeon and to be able to praise other people in adulthood.
Your baby in Aquarius Zodiac sign (21.1.-20.2.)
Help your child how to have its ideas in a logical row and that it is important. Make it do some physical activity, sport. It really can do three things at the same time and simultaneously to think about other three things, and this is a gift and also stumbling block. You have to help it organize everything so it will manage to fulfill its duties to the full.Moreover, it cannot cope with untold tension. Are there quarrels at your household on a daily basis? You have to calm them down!
Your baby in Pisces Zodiac sign (21.2.- 20.3.)
If it really wants, it is a master of manoeuvres, so do not give in. Pisces like to get away to the world of dreams. Yes, grant them this world of fairy tales, but insist on your attitude calmly and insistently. The child must not lose contact with reality! And if it retires into its introvert mood, let them in peace, it will echo itself, it is not necessary to be worried about this. And one more important advicecheer it up, it is not sure about its own abilities.
Look at your child. From fifty centimetres tall person you are looking at one hundred centimetres and more.
Are you proud of it?
And are you proud of yourself?
I am.
Categories: Baby Development, Blog, Parenting Tips
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"Very Accurate looks just like my child"
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Clarkia
Home » Evolution of mating system, life history, and photosynthetic physiology in Clarkia
Evolution of mating system, life history, and photosynthetic physiology in Clarkia
In the western United States, Clarkia (Onagraceae) taxa vary in mating system, life history, and photosynthetic physiology. Self-fertilizing taxa bloom earlier in the year and have higher rates of photosynthesis than their most closely related cross-pollinating species.
Clarkia
By performing a multi-generational artificial selection experiment, Emms et al. find evidence that these traits evolved independently of one another, rather than in a correlated fashion. This suggests that different genes underlie each characteristic, and that Clarkia populations have the ability to respond to natural selection in multiple ways, with the evolution of one characteristic having little influence on the evolution of the others.
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CLECAT — 2023-09-01
News from Brussels
On 30 August, CLECAT was invited to participate in an expert hearing at the European Economic and Social Committee (EESC) on the revision of the Weights & Dimensions Directive. This was the opportunity to present our analysis of the Commission proposal and give preliminary feedback on the draft EESC opinion.
CLECAT reiterates that the objective of the revision of the Directive should be to maximise the operational efficiency of road freight transport, in order to reduce journeys and GHG emissions, as well as facilitate intermodal transport. CLECAT supports the proposal as it at the very least makes it easier for like-minded countries to allow for the cross-border operation of these vehicles as soon as they decide nationally to endorse them. This is why we particularly welcome the provisions allowing cross-border operations of EMS vehicles between countries allowing their national circulation. The provisions aimed at improving intermodal transport are also appreciated.
During the exchange with EESC members and other experts, CLECAT argued that potential concerns about reverse modal shift from rail to road from some stakeholders could not be met by substantial facts and figures: in most cases heavier and longer vehicles, including EMS, have not replaced rail transport but conventional trucks, then reducing the number of trucks on the road and GHG emissions. As freight transport demand is expected to grow significantly over the next years, it is important that all mode should maximise its efficiency to absorb this demand. In addition, CLECAT believes that the use of longer/heavier vehicles will also encourage the development of intermodal operations, with fewer trucks carrying bigger volumes of goods on the road legs of intermodal operations. Finally, several scientific studies concluded that no particular effect on road safety have been demonstrated by the use of heavier/longer vehicles, mostly due to the fact that fewer trips are needed to transport the same amount of goods, reducing the exposure to risk.
Nevertheless, CLECAT fails to understand that the Commission, recognising that heavier vehicles contribute to a reduction of road freight emissions in their own right, proposes to phase out the use of heavier lorries running on fossil fuels, in cross border transport in 2035, while these vehicles can still be allowed in national traffic. There are still uncertainties with regards to the deployment of zero-emission technologies which will greatly rely on the outcome of the proceedings on the CO2 standards for heavy-duty vehicles. Therefore, the provision should continue to apply after 2034.


Personal tools
Performance/Space
From HaskellWiki
< Performance(Difference between revisions)
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(reworded and point agaist BS)
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One solution is to use Data.ByteString to reduce the cost per character. This is often effective, but often not feasible or straightforward if your code depends on third party libraries, like XML-parsers or Parsec.

One solution is to use Data.ByteString to reduce the cost per character. This is often effective, but often not feasible or straightforward if your code depends on third party libraries, like XML-parsers or Parsec.

A better solution is to consider if you can avoid the problem by more careful evaluation.
+
A better solution is to consider if you can avoid the problem by more [[Performance/Strictness|careful evaluation]].

==Heap profiling==

==Heap profiling==
Revision as of 18:42, 30 June 2008
Haskell programs will sometimes consume a lot more memory than necessary, and this is often due to too much, or too little, laziness.
1 Example
One common culprit is Haskell's [Char]-based IO. For example, if you are reading a file lazily and storing information into lazy data structure, the data structure will often keep unevaluated pointers to the list of characters. This will potentially keep the whole file in memory as a very expensive linked list of characters.
One solution is to use Data.ByteString to reduce the cost per character. This is often effective, but often not feasible or straightforward if your code depends on third party libraries, like XML-parsers or Parsec.
A better solution is to consider if you can avoid the problem by more careful evaluation.
2 Heap profiling
Heap profiling is an important tool in combating excessive memory usage, and is available (at least) in GHC and NHC.
For GHC, compile your program for profiling, using the '-prof -auto-all' flags. Then run your program, adding +RTS -h to the command line. This will result in a file with the same name as your program, but with an additional .hp suffix.
Use the 'hp2ps' program to turn this into a nice graph of the heap in Postscript format, suitable for printing or viewing with e.g. 'gv'. The graph should help you pinpoint the culprit.
3 Further reading
See the GHC heap profiling documentation for further options.


text:
Q. 105.0( 2 Votes )
Which of the following properties describe a trapezium?
(A) A pair of opposite side is parallel.
(B) The diagonals bisect each other.
(C) The diagonals are perpendicular to each other.
(D) The diagonals are equal.
A trapezium is a quadrilateral which has only one pair of sides which are parallel. The other properties are not true for trapezium.
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Which of the following figures satisfy the following property?
- Has two pairs of congruent adjacent sides.NCERT - Mathematics Exemplar
The angles P, Q, R and S of a quadrilateral are in the ratio 1:3:7:9. Then PQRS is aNCERT - Mathematics Exemplar
In a quadrilateral, define each of the following:
(v) Adjacent angles
(vi) Adjacents sides
(vii) Opposite sides
(viii) Opposite angles
(x) ExteriorRD Sharma - Mathematics
The four angles of a quadrilateral are as 3 ; 5 : 7 : 9. Find the angles.RD Sharma - Mathematics
Two angles of a quadrilateral are of measure 65° and the other two angles are equal. What is the measure of each of these two angles?RD Sharma - Mathematics
The three angles of a quadrilateral are respectively equal to 110°, 50° and 40°. Find its fourth angle.RD Sharma - Mathematics
A quadrilateral has all its four angles of the same measure. What is the measure of each?RD Sharma - Mathematics
Three angles of a quadrilateral are equal. Fourth angle is of measure 150°. What is the measure of equal angles.RD Sharma - Mathematics
In Fig. 16.21, the bisectors of ∠A and ∠B meet at a point P. If ∠C =100° and ∠D = 50°, find the measure of ∠APB.
RD Sharma - Mathematics


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This paper examines the drained bearing response of circular footings resting on structured soil deposits. Numerical simulations have been carried out using a finite element formulation of the Structured Cam Clay model. A parametric study was conducted by varying the parameters that govern the behaviour of structured soils and guidelines are given for designers to identify when effects of the soil structure are important. Under fully drained conditions, deformation within the structured soil supporting the footing usually occurs as a local or punching shear failure due to high compressibility of the structured soil and the mobilised bearing pressure increases with the footing movement, without reaching an ultimate value. A novel approximate method is presented to obtain the load–displacement response of a rigid circular footing resting on the surface of a structured soil deposit. This requires the properties of the soil in the reconstituted state and two additional parameters, which govern the natural structure of the soil. The proposed method has been applied to a published case study, where plate load test results are given for rigid circular steel plates resting on structured soil deposits. Fair agreement is observed between the computed and experimental results, suggesting the approximate method may be useful in design studies of foundations on structured soil deposits.
Computers and Geotechnics Vol. 36, Issue 3, p. 493-502