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Current time formatting with Javascript
...- not implemented (use "%")
*
* strftime() reference:
* http://man7.org/linux/man-pages/man3/strftime.3.html
*
* Day of year (%j) code based on Joe Orost's answer:
* http://stackoverflow.com/questions/8619879/javascript-calculate-the-day-of-the-year-1-366
*
* Week number (%V) code based on T...
Are parallel calls to send/recv on the same socket valid?
...eserving message boundaries", which isn't very clear. From looking at the linux kernel sources you can at least see that each send and recv deals with a single packet atomically (at least for udp).
– Chris Dodd
May 16 '10 at 2:33
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Using numpy to build an array of all combinations of two arrays
...ools.combinations is in general the fastest way to get combinations from a Python container (if you do in fact want combinations, i.e., arrangements WITHOUT repetitions and independent of order; that's not what your code appears to be doing, but I can't tell whether that's because your code is buggy...
C# Regex for Guid
...y supported.
Conditionals are supported by the JGsoft engine, Perl, PCRE, Python, and the .NET framework.
Ruby supports them starting with version 2.0. Languages such as Delphi, PHP, and R that
have regex features based on PCRE also support conditionals. (source http://www.regular-expressions.inf...
DynamoDB vs MongoDB NoSQL [closed]
...simple "this can do that" solution. Just because a cheapo machine can run Linux, MongoDB and millions of records for almost no money doesn't equal great performance in the real world. 500K records (with a SIMPLE schema) would probably be a good candidate for DynamoDB simply because the OP would ha...
Can Google Chrome open local links?
...not really an anwser but a workaround to open a local link in chrome using python.
Copy the local link you want to run then run the code bellow (using a shortcut), it will open your link.
import win32clipboard
import os
win32clipboard.OpenClipboard()
clipboard_data= win32clipboard.GetClipboardDat...
Find column whose name contains a specific string
...'t really understand exactly how it works, though, still being new to both Python and Pandas. Could you perhaps explain?
– erikfas
Jan 22 '14 at 14:35
16
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How can I multiply and divide using only bit shifting and adding?
...
I translated the Python code to C. The example given had a minor flaw. If the dividend value that took up all the 32 bits, the shift would fail. I just used 64-bit variables internally to work around the problem:
int No_divide(int nDivisor, ...
Favorite Django Tips & Features?
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Virtualenv + Python = life saver if you are working on multiple Django projects and there is a possibility that they all don't depend on the same version of Django/an application.
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How do I remove diacritics (accents) from a string in .NET?
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Note that this doesn't work on .NET Core on Linux: System.ArgumentException: 'ISO-8859-8' is not a supported encoding name.
– EM0
Feb 22 '18 at 10:30
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