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Does JavaScript have a method like “range()” to generate a range within the supplied bounds?

... @rodfersou FYI: your example is wrong. stop is not actually the stop / end position but count / distance. (no offense, just to make people aware of the typo) – F Lekschas Jul 26 '18 at 2:45 ...
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Python Pandas: Get index of rows which column matches certain value

... frame (whose data may be gibabytes). What about dftest? Doesn't this also allocate a very large intermediate object where the returned index may be very small, or even empty. Are these magically optimized away using lazy views. If not then surely there must be an efficient way. ...
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Algorithm to return all combinations of k elements from n

... set it's best to use a modified gray code algorithm so you aren't holding all of them in memory. These generate the next combination from the previous and avoid repetitions. There are many of these for different uses. Do we want to maximize the differences between successive combinations? minimize?...
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UDP vs TCP, how much faster is it? [closed]

... There are actually many cases where TCP is actually faster than UDP. See my answer below. – Robert S. Barnes Feb 15 '11 at 6:53 ...
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Hidden features of mod_rewrite

...e rules are processed once, as opposed to each time the .htaccess file is called). Logging mod_rewrite requests Logging may be enabled from within the httpd.conf file (including <Virtual Host>): # logs can't be enabled from .htaccess # loglevel > 2 is really spammy! RewriteLog /path/to/r...
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Proper way to rename solution (and directories) in Visual Studio

... Manually edit .sln file This method is entirely aimed at renaming the directory for the project, as viewed in Windows Explorer. This method does not suffer from the problems in the Remove/add project file method below (referenc...
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Loading basic HTML in Node.js

... This reads the whole file into memory, and on every request. You should really be streaming the file from disk rather than buffering it. Good quality libraries exist for this kind of thing, such as senchalabs.org/connect and github.com/cloudhead/node-static – Drew Noakes ...
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Zero-pad digits in string

... First of all, your description is misleading. Double is a floating point data type. You presumably want to pad your digits with leading zeros in a string. The following code does that: $s = sprintf('%02d', $digit); For more informa...
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Using Vim's tabs like buffers

...out", because that's what a tab is—it's a different layout of windows of all of your existing buffers. Trying to beat Vim into 1 tab == 1 buffer is an exercise in futility. Vim doesn't know or care and it will not respect it on all commands—in particular, anything that uses the quickfix buffer ...
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sphinx-build fail - autodoc can't import/find module

...can use the Makefile created by Sphinx to create your documentation. Just call make to see the options. If something went wrong before try: make clean before running make html. share | improv...