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Get object by id()? [duplicate]
...s the hexadecimal representation of id(a), in order to use ctypes one must convert it back to decimal by using int(hexid, 0). just my two cents here
– architectonic
Mar 18 '16 at 9:07
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Cannot add or update a child row: a foreign key constraint fails
...roblem, thanks for the tip. Here's a link to MySQL documentation on how to convert tables from MyISAM to InnoDB dev.mysql.com/doc/refman/5.7/en/… TLDR: ALTER TABLE table_name ENGINE=InnoDB;
– Guilherme Vaz
Sep 25 '17 at 20:41
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How to Unit test with different settings in Django?
...test_settings.py', add
settings = 'my_project.test_settings' if 'test' in sys.argv else 'my_project.settings'
in your manage.py. This will ensure that when you run python manage.py test you use test_settings only. If you are using some other testing client like pytest, you could as easily add thi...
Convert line-endings for whole directory tree (Git)
...esn't specify what its behavior is if you invoke it on binary files. If it converts CRLF in binary files, it will corrupt them. See my answer for a safer, albeit longer alternative.
– toolbear
Sep 23 '11 at 19:11
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How do you run multiple programs in parallel from a bash script?
...d command
3 # output from 3rd command
real 0m3.012s
user 0m0.011s
sys 0m0.008s
The timing shows that the commands were run in parallel (the last command was launched only after the first of the original 3 terminated, but executed very quickly).
The xargs command itself won't return until a...
Convert Bitmap to File
I understand that using BitmapFactory can convert a File to a Bitmap, but is there any way to convert a Bitmap image to a File?
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Illegal mix of collations MySQL Error
...e CHARACTER SET utf8 COLLATE utf8_general_ci;
ALTER TABLE your_table_name CONVERT TO CHARACTER SET utf8 COLLATE utf8_general_ci;
MySQL sneaks swedish in there sometimes for no sensible reason.
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Converting XDocument to XmlDocument and vice versa
...as a XmlDocument class.
And I have an XmlDocument variable which I need to convert back to XDocument to append more nodes.
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Is it possible only to declare a variable without assigning any value in Python?
...than any numbers I compared it against. I ended up just initializing it at sys.maxint
– TJ Biddle
May 29 '12 at 17:41
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How to convert a Base64 string into a Bitmap image to show it in a ImageView?
...ory.decodeByteArray(b, 0, b.length); bitmap returns null in my case.how to convert base 64 string to bitmap?
– Rajesh
Dec 12 '15 at 8:26
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