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What is the instanceof operator in JavaScript?
...there.
Every object in JavaScript has a prototype, accessible through the __proto__ property. Functions also have a prototype property, which is the initial __proto__ for any objects created by them. When a function is created, it is given a unique object for prototype. The instanceof operator uses...
Why use make over a shell script?
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The general idea is that make supports (reasonably) minimal rebuilds -- i.e., you tell it what ...
How to call any method asynchronously in c#
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If you use action.BeginInvoke(), you have to call EndInvoke somewhere - else the framework has ...
Is there a standard way to list names of Python modules in a package?
...tforward way to list the names of all modules in a package, without using __all__ ?
10 Answers
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C++ new int[0] — will it allocate memory?
...uded for expository purposes) attached to the sentence from 3.7.3.1/2
[32. The intent is to have operator new() implementable by calling malloc() or calloc(), so the rules are substantially the same. C++ differs from C in requiring a zero request to return a non-null pointer.]
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Can't access RabbitMQ web management interface after fresh install
I've installed the latest RabbitMQ server (rabbitmq-server-3.3.0-1.noarch.rpm) on a fresh Centos 5.10 VM according to the instructions on the official site.
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Objective-C ARC: strong vs retain and weak vs assign
...on error to use assign for an object. You have to use either weak or unsafe_unretained (which is unsafe, obviously) if you don't want to retain the property.
– cobbal
Jan 19 '12 at 15:07
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How in node to split string by newline ('\n')?
How in node to split string by newline ('\n') ?
I have simple string like var a = "test.js\nagain.js" and I need to get ["test.js", "again.js"] .
I tried
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How to format time since xxx e.g. “4 minutes ago” similar to Stack Exchange sites
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Why 0 is true but false is 1 in the shell?
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Zero is encoding-independent.
If we wanted to store one(1) in a 32-bit integer word, the first question would be "big-endian word or little-endian word?", followed by "how long are the bytes composing a little-endian word?", while zero will always look the same.
Also it needs to be e...