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Determine whether an array contains a value [duplicate]

... What version of IE does this answer refer to? – Vivian River Feb 24 '12 at 22:20 2 ...
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What does cherry-picking a commit with Git mean?

... Also, what happens if the selected Commit (F in the example) has more than one immediate predecessor? – Thomas Bitonti Jul 25 '17 at 21:29 ...
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How to prevent SIGPIPEs (or handle them properly)

..., so writing to that socket will cause a SIGPIPE and make my server crash. What's the best practice to prevent the crash here? Is there a way to check if the other side of the line is still reading? (select() doesn't seem to work here as it always says the socket is writable). Or should I just catch...
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What is a memory fence?

What is meant by using an explicit memory fence? 4 Answers 4 ...
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What do the return values of node.js process.memoryUsage() stand for?

...or future allocations, but is any of it ever released (if not being used)? What would cause it to stay high? – logidelic Sep 28 '18 at 14:15 1 ...
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No ConcurrentList in .Net 4.0?

... problems, which I won't get into here. Let me tell you, more importantly, what I learned. Firstly, there's no way you're going to get a full implementation of IList<T> that is lockless and thread-safe. In particular, random insertions and removals are not going to work, unless you also forge...
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Asynchronous Process inside a javascript for loop [duplicate]

... will create a unique value of i for each invocation of the loop (which is what you want). Serializing with promises and async/await If your async function returns a promise, and you want to serialize your async operations to run one after another instead of in parallel and you're running in a mod...
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What do commas and spaces in multiple classes mean in CSS?

... Not exactly what was asked, but maybe this will help. To apply a style to an element only if it has both classes your selector should use no space between the class names. For Example: .class1.class2 { color: #f00; } .class1 .cla...
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what is “strict mode” and how is it used?

...alled "strict mode" . I read it over and I'm having trouble understanding what it does. Can someone briefly explain (in general) what its purpose is and how it is useful? ...
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Difference between Covariance & Contra-variance

... The question is "what is the difference between covariance and contravariance?" Covariance and contravariance are properties of a mapping function that associates one member of a set with another. More specifically, a mapping can be covarian...