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Unable to find a locale path to store translations for file __init__.py
... out all strings marked for translation. It creates (or updates) a message file in the conf/locale (in the Django tree) or locale (for project and application) directory.
So, you either run the command from the app directory:
$ cd app
$ django-admin makemessages -l <locale>
… or you de...
How to hide command output in Bash
... output from commands, you have two options:
Close the output descriptor file, which keeps it from accepting any more input. That looks like this:
your_command "Is anybody listening?" >&-
Usually, output goes either to file descriptor 1 (stdout) or 2 (stderr). If you close a file descrip...
How do I avoid capturing self in blocks when implementing an API?
...e a #pragma to suppress the warnings for that block of code. (Or use a per-file compiler flag. But don't disable the warning for the whole project.)
You could also look into using a similar trick above, declaring a reference weak or unretained and using that in the block. For example:
__weak MyDat...
How do I set cell value to Date and apply default Excel date format?
I've been using Apache POI for some time to read existing Excel 2003 files programmatically. Now I have a new requirement to create entire .xls files in-memory (still using Apache POI) and then write them to a file at the end. The only problem standing in my way is the handling of cells with dates.
...
How to uncompress a tar.gz in another directory
... well
Or, if neither an absolute path nor a relative path to the archive file is suitable, you also can use this to name the archive outside of the scoping subshell:
TARGET_PATH=a/very/complex/path/which/might/even/be/absolute
mkdir -p "$TARGET_PATH"
(cd "$TARGET_PATH"; tar -xzf -) < bar.tar.g...
Can I get a patch-compatible output from git-diff?
...oing something very simple wrong. I'm trying to prepare an ordinary patch file, so I can reapply some changes:
5 Answers
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Can git automatically switch between spaces and tabs?
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Here is the complete solution:
In your repository, add a file .git/info/attributes which contains:
*.py filter=tabspace
Linux/Unix
Now run the commands:
git config --global filter.tabspace.smudge 'unexpand --tabs=4 --first-only'
git config --global filter.tabspace.clean 'expa...
How should I escape commas and speech marks in CSV files so they work in Excel?
I'm generating a CSV file (delimited by commas rather than tabs). My users will most likely open the CSV file in Excel by double clicking it. My data may contain commas and speech marks, so I'm escaping those as follows.
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URLWithString: returns nil
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Use This Function if you deal with file saved on file manager.
NSURL *_url = [NSURL fileURLWithPath:path];
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Can I save the window layout in Visual Studio 2010/2012/2013?
...to export only the settings that relate to your current window layout to a file. Uncheck everything but "General Settings" > "Window Layouts", and save the file somewhere you'll be able to find it later.
Then, you can use the "Import and Export Settings Wizard" again to import that settings file...