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Difference between variable declaration syntaxes in Javascript (including global variables)?
...right away (the () at the end).
A function used in this way is frequently called a scoping function. Functions defined within the scoping function can access variables defined in the scoping function because they're closures over that data (see: Closures are not complicated on my anemic little blog...
Ruby: extend self
In Ruby, I understand the basic idea of extend . However, what's happening in this segment of code? Specifically, what does extend do? Is it just a convenient way of making the instance methods into class methods? Why would you do it this way rather than specifying class methods from the beginnin...
How can I change Eclipse theme?
... still crystal-meth white. Better to just use Ctrl-Fan-Alt-8 and reverse-video the whole machine.
– Reb.Cabin
Nov 5 '13 at 15:11
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PostgreSQL disable more output
...answered Mar 25 '13 at 17:49
DavideDavide
1,68622 gold badges1212 silver badges1313 bronze badges
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Regular expression search replace in Sublime Text 2
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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CSS selector for “foo that contains bar”? [duplicate]
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No, what you are looking for would be called a parent selector. CSS has none; they have been proposed multiple times but I know of no existing or forthcoming standard including them. You are correct that you would need to use something like jQuery or use addition...
Can I publish a private NuGet package?
...u have to share the folder with everyone, and anyone with access could (accidently or not) temper with its content. A better way (yet simple way) is to create your own server using NuGet.Server and to host is in IIS or Azure. You will then be able to push packages using an API key and anyone can sub...
Is there a command for formatting HTML in the Atom editor?
... makes things worse --- inline elements such as <dfn> are wrapped inside of paragraphs.
– Garret Wilson
Jan 8 '16 at 15:29
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How to count the number of set bits in a 32-bit integer?
...l (unsigned long long x);
In the worst case the compiler will generate a call to a function. In the best case the compiler will emit a cpu instruction to do the same job faster.
The GCC intrinsics even work across multiple platforms. Popcount will become mainstream in the x86 architecture, so it ...
How to make Regular expression into non-greedy?
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how did c match nothing there
– Muhammad Umer
May 26 '19 at 6:03
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