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What is the difference between hg forget and hg remove?
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@Ry4an: Seriously, it was ridiculous. I contributed the patch that reintroduced 'forget'. When I was making it I realized that -Af made complete sense in the code but from a user's view it was completely ridiculous.
– Steve Losh...
Date.getDay() javascript returns wrong day
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Really dumb that the designer of this function didn't call it getDayOf Week. No, that would have been too obvious.
– AndroidDev
Jan 27 '14 at 11:06
42
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Difference between int32, int, int32_t, int8 and int8_t
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You said "for a 64-bit implementation, (int) should probably be 64 bits". In practice, int is 32-bits on all common 64-bit platforms including Windows, Mac OS X, Linux, and various flavors of UNIX. One exception is Cray / UNICOS b...
How to select only the first rows for each unique value of a column
... This is neither allowed for MS-SQL.
– Mixxiphoid
Aug 2 '16 at 6:37
1
ROW_NUMBER() doesn't ...
Send POST Request with Data Specified in File via Curl
... can be text? Since XML isn't typically binary.
– David
Jul 13 '15 at 20:34
8
actually you can us...
Linux find file names with given string
...ohn". I know that grep can match the content in the files, but I have no idea how to use it with file names. Any help would be appreciated.
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How can I filter lines on load in Pandas read_csv function?
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I didn't find a straight-forward way to do it within context of read_csv. However, read_csv returns a DataFrame, which can be filtered by selecting rows by boolean vector df[bool_vec]:
filtered = df[(df['timestamp'] > target...
How to add a new row to an empty numpy array
...cause there are unwanted values that one has to find a way to "mask". This idea of masking really does not fit my taste.
– Rho Phi
Dec 8 '16 at 17:17
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Creating temporary files in bash
...Traditionally, many shell scripts take the name of the program with
the pid as a suffix and use that as a temporary file name. This kind
of naming scheme is predictable and the race condition it creates is
easy for an attacker to win. A safer, though still inferior, approach
is to make a te...
what is the right way to treat Python argparse.Namespace() as a dictionary?
... to have dict-like view of the attributes, you can use the standard Python idiom, vars():
>>> parser = argparse.ArgumentParser()
>>> parser.add_argument('--foo')
>>> args = parser.parse_args(['--foo', 'BAR'])
>>> vars(args)
{'foo': 'BAR'}
— The Python Standard ...