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What is the correct way to check for string equality in JavaScript?
What is the correct way to check for equality between Strings in JavaScript?
9 Answers
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How to send objects through bundle
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Figuring out what path to take requires answering not only CommonsWare's key question of "why" but also the question of "to what?" are you passing it.
The reality is that the only thing that can go through bundles is plain data - everyth...
What is the use of “ref” for reference-type variables in C#?
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You can change what foo points to using y:
Foo foo = new Foo("1");
void Bar(ref Foo y)
{
y = new Foo("2");
}
Bar(ref foo);
// foo.Name == "2"
share
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What is pseudopolynomial time? How does it differ from polynomial time?
What is pseudopolynomial time ? How does it differ from polynomial time? Some algorithms that run in pseudopolynomial time have runtimes like O(nW) (for the 0/1 Knapsack Problem ) or O(√n) (for trial division ); why doesn't that count as polynomial time?
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What does InitializeComponent() do, and how does it work in WPF?
What does InitializeComponent() do, and how does it work in WPF?
2 Answers
2
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What's the shebang/hashbang (#!) in Facebook and new Twitter URLs for?
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What about progressive enhancement principle? Website shouldn't crash of fail due to disabled JavaScript. And trust me, javascript is disabled not just in outdated browsers but also by many security aware users who do not lik...
Why aren't variables declared in “try” in scope in “catch” or “finally”?
... been before your variable was declared. Therefore it is impossible to say what variables will be available for the catch/finally clause. Consider the following case, where scoping is as you suggested:
try
{
throw new ArgumentException("some operation that throws an exception");
string s =...
What is a smart pointer and when should I use one?
What is a smart pointer and when should I use one?
14 Answers
14
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What is the difference between URI, URL and URN? [duplicate]
What's the difference between an URI, URL and URN? I have read a lot of sites (even Wikipedia) but I don't understand it.
4...
How can I see which Git branches are tracking which remote / upstream branch?
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Note that with git 1.8.3, that upstream branch is displayed in blue (see "What is this branch tracking (if anything) in git?")
If you want clean output, see arcresu's answer - it uses a porcelain command that I don't believe existed at the time I originally wrote this answer, so it's a bit more ...