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Django - how to create a file and save it to a model's FileField?
Here's my model. What I want to do is generate a new file and overwrite the existing one whenever a model instance is saved:
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Java resource as file
Is there a way in Java to construct a File instance on a resource retrieved from a jar through the classloader?
6 Answers
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py2exe - generate single executable file
...gured it out. Has anyone successfully done this? Can I see your setup.py file, and what command line options you used?
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grep output to show only matching file
...hat is the option for grep that will allow me only to print the matching file and not the line within a file that matches the criteria?
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How to exclude a file extension from IntelliJ IDEA search?
Is there a way to exclude particular file extension from the results in IntelliJ IDEA's " Find in Path " dialog (invoked by CTRL + SHIFT + F )? I want to exclude all .css files.
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Git file permissions on Windows
I've read through a few questions regarding file permissions in Git and I'm still a bit confused. I've got a repo on GitHub forked from another. Post merge, they should be identical. However:
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Best way to allow plugins for a PHP application
...ings a little more rubust.
A more direct answer would be to write general files that they would "include_once" into their file that would provide the usability they would need. This would be broken up into categories and NOT provided in one MASSIVE "hooks.php" file. Be careful though, because what ...
android pick images from gallery
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Sometimes, you can't get a file from the picture you choose.
It's because the choosen one came from Google+, Drive, Dropbox or any other provider.
The best solution is to ask the system to pick a content via Intent.ACTION_GET_CONTENT and get the resul...
How do you get the file size in C#?
I need a way to get the size of a file using C#, and not the size on disk. How is this possible?
7 Answers
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Add data annotations to a class generated by entity framework
... you can read the rules for validating each field (from a database, config file, etc.) and add validators as need be. It has the added values that your validation is no longer tightly coupled to the model and can be changed without need to even restart the site. Of course it might be overkill for yo...