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argparse store false if unspecified
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edited Nov 20 '11 at 19:11
answered Nov 20 '11 at 18:31
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Is there a reason that we cannot iterate on “reverse Range” in ruby?
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100
A range is just that: something defined by its start and end, not by its contents. "Iterating" ...
GROUP_CONCAT ORDER BY
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edited Feb 16 '16 at 9:20
answered Dec 25 '11 at 19:51
al...
Creating functions in a loop
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edited Mar 10 '19 at 19:30
Aran-Fey
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How to move columns in a MySQL table?
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If empName is a VARCHAR(50) column:
ALTER TABLE Employees MODIFY COLUMN empName VARCHAR(50) AFTER department;
EDIT
Per the comments, you can also do this:
ALTER TABLE Employees CHANGE COLUMN empName empName VARCHAR(50) AFTER department;
Note t...
How can I find script's directory with Python? [duplicate]
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edited Nov 12 '16 at 8:07
answered Feb 19 '12 at 16:10
C...
Apply style ONLY on IE
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103
Update 2017
Depending on the environment, conditional comments have been officially deprecate...
Correct way to delete cookies server-side
...an expires field as well:
Set-Cookie: token=deleted; path=/; expires=Thu, 01 Jan 1970 00:00:00 GMT
Note that you cannot force all browsers to delete a cookie. The client can configure the browser in such a way that the cookie persists, even if it's expired. Setting the value as described above wo...
Show filename and line number in grep output
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edited Dec 17 '15 at 19:06
Drew Gaynor
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answere...
Default value for field in Django model
...e/ref/models/fields/#editable
b = models.CharField(max_length=7, default='0000000', editable=False)
Also, your id field is unnecessary. Django will add it automatically.
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