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How do you create nested dict in Python?
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UPDATE: For an arbitrary length of a nested dictionary, go to this answer.
Use the defaultdict...
JavaScript variables declare outside or inside loop?
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In theory it shouldn't make any difference in JavaScript, since the language does not have bloc...
Fastest way to count exact number of rows in a very large table?
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Denis de BernardyDenis de Bernardy
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What's the difference between HEAD^ and HEAD~ in Git?
... names.
commit 89e4fcb0dd01b42e82b8f27f9a575111a26844df
Merge: c670b1f876 649bf3a42f b67d40adbb
Author: Junio C Hamano <gitster@pobox.com>
Date: Mon Oct 29 10:15:31 2018 +0900
Merge branches 'bp/reset-quiet' and 'js/mingw-http-ssl' into nd/config-split […]
We can confirm the orderi...
Indent starting from the second line of a paragraph with CSS
...tags with the following single pixel img:
<img src="data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==" style="float:left;width:260px;height:44px;" />
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Why would you ever implement finalize()?
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I have actually used finalize for this exact reason. I inherited the code and it was very buggy and had a tendency to leave database conne...
Remove non-ascii character in string
...ters (be it %80, \uFFFF or unexplained whitespaces) when converting to base64, this is a working solution
– B. León
Jun 30 at 2:38
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Most efficient way to create a zero filled JavaScript array?
...from(new Float32Array(n));
}
function H(n) {
return Array.from(new Float64Array(n)); // needs 2x more memory than float32
}
function I(n) {
return new Float32Array(n); // this is not typical array
}
function J(n) {
return [].slice.apply(new Float32Array(n));
}
// Based on for
function K(n...
Proper stack and heap usage in C++?
... that you can create lots of threads without exhausting address space. For 64-bit programs, or single threaded (Linux anyway) programs, this is not a major issue. Under 32-bit Linux, single threaded programs usually use dynamic stacks which can keep growing until they reach the top of the heap.
You ...
Is it worth using Python's re.compile?
...2
dF.dF.
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