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Best way to alphanumeric check in JavaScript
...7 && code < 58) && // numeric (0-9)
!(code > 64 && code < 91) && // upper alpha (A-Z)
!(code > 96 && code < 123)) { // lower alpha (a-z)
return false;
}
}
return true;
};
Of course, there may be other consideratio...
Hidden features of Ruby
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Don't know how hidden this is, but I've found it useful when needing to make...
Add column with constant value to pandas dataframe [duplicate]
... 1
4 0
5 NaN
6 NaN
7 NaN
8 NaN
9 NaN
Name: a, dtype: float64
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Hash Map in Python
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unwindunwind
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Regex - how to match everything except a particular pattern
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Pro Backup
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answered Mar 4 '09 at 18:41
GumboGumbo
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Read url to string in few lines of java code
...otprint with additional libraries. If it's a server application running on 64 GB RAM machine, then just ignore this 10 MB - memory is cheap nowadays and whether de basic footprint is 1,5% or 2% of your total memory doesn't matter
– big data nerd
Apr 25 '18 at 7...
How could the UNIX sort command sort a very large file?
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trying this out on a 2.5GB file, on a box with 64GB of RAM with -S 80%, it is actually using that full percentage, even though the entire file is smaller than that. why is that? even if it doesn't use an in-place sort that seems gratuitous
– Joseph G...
How do I remove packages installed with Python's easy_install?
...ll, because pip install from sources. If you have like me a brand new Win7 64bit, it will save your days :)
– daitangio
Jun 9 '11 at 7:11
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Deprecated: mysql_connect()
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Shankar DamodaranShankar Damodaran
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Lightweight XML Viewer that can handle large files [closed]
... It crashed while loading a 1.3 GB XML file (version 1.2.1.3 x64)
– Gerben
Feb 12 '19 at 11:49
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