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Django FileField with upload_to determined at runtime
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256
You've probably read the documentation, so here's an easy example to make it make sense:
def co...
Check if PHP session has already started
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26 Answers
26
Active
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What is the copy-and-swap idiom?
...as friend here?
– szx
Dec 13 '11 at 6:10
11
@asd: To allow it to be found through ADL.
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What is the difference between sigaction and signal?
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168
Use sigaction() unless you've got very compelling reasons not to do so.
The signal() interface ...
What does the Ellipsis object do?
...y the slice [:2,:2]:
>>> a
array([[ 1, 2, 3, 4],
[ 5, 6, 7, 8],
[ 9, 10, 11, 12],
[13, 14, 15, 16]])
>>> a[:2,:2] # top left
array([[1, 2],
[5, 6]])
Extending this further, Ellipsis is used here to indicate a placeholder for the rest of the ar...
Using curl to upload POST data with files
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684
You need to use the -F option:
-F/--form <name=content> Specify HTTP multipart POST data...
Execute code when Django starts ONCE only?
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– Mark Chackerian
May 14 '15 at 1:56
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show 10 more comments
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Alternatives to gprof [closed]
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edited Jan 18 '11 at 16:59
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
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How to replace multiple strings in a file using PowerShell
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-replace 'something5', 'something5dsf' `
-replace 'something6', 'something6dfsfds'
} | Set-Content $destination_file
Another option would be to assign an intermediate variable:
$x = $_ -replace 'something1', 'something1aa'
$x = $x -replace 'something2', 'something2bb'
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$x
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