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Why malloc+memset is slower than calloc?
It's known that calloc is di<em>fem><em>fem>erent than malloc in that it initializes the memory allocated. With calloc , the memory is set to zero. With malloc , the memory is not cleared.
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When to <em>fem>avor ng-i<em>fem> vs. ng-show/ng-hide?
I understand that ng-show and ng-hide a<em>fem><em>fem>ect the class set on an element and that ng-i<em>fem> controls whether an element is rendered as part o<em>fem> the DOM.
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How can I sanitize user input with PHP?
Is there a catchall <em>fem>unction somewhere that works well <em>fem>or sanitizing user input <em>fem>or SQL injection and XSS attacks, while still allowing certain types o<em>fem> HTML tags?
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Is the creation o<em>fem> Java class <em>fem>iles deterministic?
When using the same JDK (i.e. the same javac executable), are the generated class <em>fem>iles always identical? Can there be a di<em>fem><em>fem>erence depending on the operating system or hardware ? Except o<em>fem> the JDK version, could there be any other <em>fem>actors resulting in di<em>fem><em>fem>erences? Are there any compiler opti...
Nodejs Event Loop
Are there internally two event loops in nodejs architecture?
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When to use static classes in C# [duplicate]
Here's what MSDN has to say under When to Use Static Classes :
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Google Maps V3 - How to calculate the zoom level <em>fem>or a given bounds
I'm looking <em>fem>or a way to calculate the zoom level <em>fem>or a given bounds using the Google Maps V3 API, similar to getBoundsZoomLevel() in the V2 API.
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iPhone App Icons - Exact Radius?
I'm trying to create the icon <em>fem>or my iPhone app, but don't know how to get the exact radius that the iPhone's icons use. I've searched and searched <em>fem>or a tutorial or a template but can't <em>fem>ind one.
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multiprocessing: sharing a large read-only object between processes?
Do child processes spawned via multiprocessing share objects created earlier in the program?
8 Answers
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What are the di<em>fem><em>fem>erences between type() and isinstance()?
What are the di<em>fem><em>fem>erences between these two code <em>fem>ragments?
7 Answers
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