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Clearing intent
...o-rodrigo answer this won't help you detect an already handled intent in some situations.
Also I should point out I put "clear" in quotes for a reason - you are not really clearing the intent by doing this, you're just using the removal of the extra as a flag that this intent has been seen by the ...
Polymorphism vs Overriding vs Overloading
In terms of Java, when someone asks:
21 Answers
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Detect if an input has text in it using CSS — on a page I am visiting and do not control?
...e. This is because a node's value attribute (that CSS sees), is not the same as the node's value property (Changed by the user or DOM javascript, and submitted as form data).
Unless you care only about the initial state, you must use a userscript or Greasemonkey script. Fortunately this is not ha...
How to get a index value from foreach loop in jstl
...t the index c:forEach varStatus properties
<c:forEach var="categoryName" items="${categoriesList}" varStatus="loop">
<li><a onclick="getCategoryIndex(${loop.index})" href="#">${categoryName}</a></li>
</c:forEach>
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SQL Server query - Selecting COUNT(*) with DISTINCT
...nto production. The table has a ticket_number, program_type, and program_name and push_number along with some other columns.
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ASP.NET Identity's default Password Hasher - How does it work and is it secure?
I am wondering wether the Password Hasher that is default implemented in the UserManager that comes with MVC 5 and ASP.NET Identity Framework, is secure enough? And if so, if you could explain to me how it works?
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How to use enums as flags in C++?
...rator definitions so you don't have to be constantly defining them every time you add a new enum.
– eodabash
Apr 8 '11 at 3:07
10
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Yank entire file
I often write something in gVim, then need to copy-paste it into another application.
13 Answers
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Why does sudo change the PATH?
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Not only is it counterintuitive, it's incorrectly documented. Reading the man pages for sudo, and comparing the config against a Fedora box, I thought the path should be preserved. Indeed, "sudo -V" even says "Environment variables to preserve: PATH".
– Jas...
UIView Infinite 360 degree rotation animation?
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Found a method (I modified it a bit) that worked perfectly for me: iphone UIImageView rotation
#import <QuartzCore/QuartzCore.h>
- (void) runSpinAnimationOnView:(UIView*)view duration:(CGFloat)duration rotations:(CGFloat)rota...