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How can I get the source code of a Python function?
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567
If the function is from a source file available on the filesystem, then inspect.getsource(foo) m...
Difference between string and text in rails?
...ext | TINYTEXT, TEXT, MEDIUMTEXT, or LONGTEXT2 | :limit => 1 to 4294967296 (default = 65536)
Reference:
http://www.packtpub.com/article/Working-with-Rails-ActiveRecord-Migrations-Models-Scaffolding-and-Database-Completion
When should each be used?
As a general rule of thumb, use :strin...
Android emulator shows nothing except black screen and adb devices shows “device offline”
...chapter from developer.android.com.
Caution: As of SDK Tools Revision 17, the graphics acceleration feature for the emulator is experimental; be alert for incompatibilities and errors when using this feature.
and
Start the AVD Manager and create a new AVD with the Target value of Android 4...
Origin is not allowed by Access-Control-Allow-Origin
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Arseniy-II
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answered Sep 5 '13 at 17:59
Rocket HazmatRocket ...
Can I use non existing CSS classes?
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DavidDavid
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How to spread django unit tests over multiple files?
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47
The behavior has changed in Django 1.6, so there is no longer a need to create a package. Just n...
Has an event handler already been added?
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edited Sep 26 '08 at 18:17
answered Sep 25 '08 at 23:58
Bl...
How to automatically start a service when running a docker container?
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edited Nov 2 '17 at 15:07
tlehman
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ans...
How to show a GUI message box from a bash script in linux?
...rkDerek Park
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How can I write output from a unit test?
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edited Nov 21 '17 at 9:46
SharpC
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answe...