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How dangerous is it to compare floating point values?
I know UIKit uses CGFloat because of the resolution independent coordinate system.
11 Answers
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Display block without 100% width
...her element using the display property. I tried applying inline-block but without success, and figured I could use block if I somehow managed to avoid giving the element a width of 100% (I don't want the element to "stretch out"). Can this be done, or if not, what's good praxis for solving this kind...
Sometimes adding a WCF Service Reference generates an empty reference.cs
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Generally I find that it's a code-gen issue and most of the time it's because I've got a type name conflict it couldn't resolve.
If you right-click on your service reference and click configure and uncheck "Reuse Types in Referenced Assemblies" i...
Finding all objects that have a given property inside a collection [duplicate]
...icated object, such as a Cat, which has many properties, such as age, favorite cat food, and so forth.
20 Answers
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Default behavior of “git push” without a branch specified
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You can control the default behavior by setting push.default in your git config. From the git-config(1) documentation:
push.default
Defines the action git push should take if no refspec is given on the command line, no refspec is configured in the remote, and no refspec is implied by any of ...
JavaScript code to stop form submission
... the function to prevent the form submission
<form name="myForm" onsubmit="return validateMyForm();">
and function like
<script type="text/javascript">
function validateMyForm()
{
if(check if your conditions are not satisfying)
{
alert("validation failed false");
return...
Server.UrlEncode vs. HttpUtility.UrlEncode
Is there a difference between Server.UrlEncode and HttpUtility.UrlEncode?
6 Answers
6
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Checking if a string array contains a value, and if so, getting its position
... // the array contains the string and the pos variable
// will have its position in the array
}
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Python: most idiomatic way to convert None to empty string?
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edited Jul 13 '09 at 13:55
Vinko Vrsalovic
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Is it Pythonic to use list comprehensions for just side effects?
Think about a function that I'm calling for its side effects, not return values (like printing to screen, updating GUI, printing to a file, etc.).
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