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git: 'credential-cache' is not a git command
...assword caching. It seems like the instructions are wrong, because every time I git push origin master I get this error:
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Ajax success event not working
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If you want to make a json ajax request be sure it's mime-type is set to application/json. That gave me some troubles.
– Gellweiler
Apr 7 '14 at 19:11
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reducing number of plot ticks
...s,
pyplot.locator_params(nbins=4)
You can specify specific axis in this method as mentioned below, default is both:
# To specify the number of ticks on both or any single axes
pyplot.locator_params(axis='y', nbins=6)
pyplot.locator_params(axis='x', nbins=10)
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Django migration strategy for renaming a model and relationship fields
I'm planning to rename several models in an existing Django project where there are many other models that have foreign key relationships to the models I would like to rename. I'm fairly certain this will require multiple migrations, but I'm not sure of the exact procedure.
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Android emulator doesn't take keyboard input - SDK tools rev 20
...anager has an improved UI which resolves this issue. I have highlighted some of the more important configuration settings below:
If you notice that the soft (screen-based) main keys Back, Home, etc. are missing from your emulator you can set hw.mainKeys=no to enable them.
Original answer
Eve...
sqlalchemy flush() and get inserted id?
I want to do something like this:
6 Answers
6
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Why cast unused return values to void?
...return value to void, or am I right in thinking it's a complete waste of time?
9 Answers
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Xcode Command /usr/bin/codesign failed with exit code 1 : errSecInternalComponent
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Open Keychain Access, then in the File menu select Lock All Keychains.
Then go back to Xcode and clean and rebuild. It will prompt you for your password again to unlock the keychain.
After this, assuming you have no other compile issues, it will succeed!
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Hibernate: “Field 'id' doesn't have a default value”
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Sometimes changes made to the model or to the ORM may not reflect accurately on the database even after an execution of SchemaUpdate.
If the error actually seems to lack a sensible explanation, try recreating the database (or ...