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Piping command output to tee but also save exit code of command [duplicate]
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As mentioned below if you have more than a single pipe then you'll need to check the status of each command to know where it failed.
– Joshua Olson
Aug 23 '13 at 2:11
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Cannot instantiate the type List [duplicate]
...it both ways cant we? I was just giving an answer to the problem. Actually one of the answers.
– Mechkov
Oct 31 '11 at 21:53
3
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%Like% Query in spring JpaRepository
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For me this one is the best solution. i didn't know you can use IgnoreCase combined with Containing, It isn't in the documentation.
– Wilson Campusano
Jan 18 '17 at 15:23
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How do I hide javascript code in a webpage?
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I'm not sure anyone else actually addressed your question directly which is code being viewed from the browser's View Source command.
As other have said, there is no way to protect javascript intended to run in a browser from a determined v...
SQL Server : Columns to Rows
...ough tests gave me that xml is about 2.5 times slower that dynamic (it was one query on ~250000 rows table, so this estimate is no way exact). You could compare it yourself if you want, here's sqlfiddle example, on 100000 rows it was 29s (xml) vs 14s (dynamic);
may be it could be harder to understan...
Python style - line continuation with strings? [duplicate]
...oids the problem of "string just sitting in the middle of nowhere" as mentioned in the question.
import textwrap
mystr = """\
Why, hello there
wonderful stackoverfow people"""
print (textwrap.fill(textwrap.dedent(mystr)))
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Transpose/Unzip Function (inverse of zip)?
...is does not 'scale better' than the zip(*x) version. zip(*x) only requires one pass through the loop, and does not use up stack elements.
– habnabit
Nov 17 '13 at 16:38
1
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How to make child process die after parent exits?
Suppose I have a process which spawns exactly one child process. Now when the parent process exits for whatever reason (normally or abnormally, by kill, ^C, assert failure or anything else) I want the child process to die. How to do that correctly?
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Which icon sizes should my Windows application's icon include?
... 64, 96, 128 and 256. Then I checked which image is shown. All these were done with normal 96dpi. If using a larger DPI, the larger sizes may be used (only checked this a bit in Windows 7). The results:
Windows XP:
Explorer views:
Details / List: 16
Icons: 32
Tiles / Thumbnails: 48
Right-click-&...
Python 3.x rounding behavior
...ificant. The Python 3.0 approach eliminates this issue.
There is more than one method of rounding in common use. IEEE 754, the international standard for floating-point math, defines five different rounding methods (the one used by Python 3.0 is the default). And there are others.
This behavior is n...