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What does jquery $ actually return?
I have read the JQuery documentation, and while much attention is devoted to what you should pass the function, I don't see any information on what it actually returns .
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Grasping the Node JS alternative to multithreading
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Pretty much correct, yes. The node.js server has an internal thread pool so it can perform blocking operations and notify the main thread with a callback or event when things complete.
So I imagine that it will make limited use of another core for the thread pool, for example if you do...
Creating a constant Dictionary in C#
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If using 4.5+ Framework I would use ReadOnlyDictionary (also ReadOnly Collection for lists) to do readonly mappings/constants. It's implemented in the following way.
static class SomeClass
{
static readonly ReadOnlyDictionary<string,int> SOME_MAPPING...
Synchronously waiting for an async operation, and why does Wait() freeze the program here
Preface : I'm looking for an explanation, not just a solution. I already know the solution.
4 Answers
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Cleaning up sinon stubs easily
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If you are using sinon >5.0 read below. There's now a much easier method: stackoverflow.com/a/55251560/4464702
– RAnders00
Jul 5 '19 at 22:42
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How to delete a property from Google Analytics
...he Google design. I added that to protect personal information. ;)
Stop reading here…
What follows was my original answer, which has been rendered obsolete by Google’s design update on 2014-08-01. For potential reference purposes, I’ve decided to not yet remove that outdated info…
Goo...
Loading a properties file from Java package
I need to read a properties files that's buried in my package structure in com.al.common.email.templates .
9 Answers
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How can I trim beginning and ending double quotes from a string?
.... It's only a little tad faster, but it's much more code. @GK: Uh, did you read/understand the regex or even test it?
– BalusC
Apr 9 '10 at 15:37
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Why use static_cast(x) instead of (int)x?
...s long as we checked
// but harder to read
However, let's see this almost identical code:
CMyOtherStuff *pOther;
pOther = static_cast<CMyOtherStuff*>(pSomething); // Compiler error: Can't convert
pOther = (CMyOtherStuff*)(pSomething); // No c...
What is the most efficient Java Collections library? [closed]
... a collections API which may be more efficient but doesn't make my code as readable.
Given that the overlap between Trove and the Guava is pretty much nil, perhaps you could clarify what you're actually looking for from a collections library.
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