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Difference between mkdir() and mkdirs() in java for java.io.File [closed]
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mkdirs() also creates parent directories in the path this File represents.
javadocs for mkdirs():
Creates the directory named by this abstract pathname, including any
necessary but nonexistent parent directories. Note that if this
operation fails it may have succeeded in cr...
Add up a column of numbers at the Unix shell
Given a list of files in files.txt , I can get a list of their sizes like this:
20 Answers
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How to count total lines changed by a specific author in a Git repository?
...ted by Jakub Narębski, --numstat is another alternative. It generates per-file rather than per-line statistics but is even easier to parse.
git log --author="<authorname>" --pretty=tformat: --numstat
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Cannot find or open the PDB file in Visual Studio C++ 2010
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PDB is a debug information file used by Visual Studio. These are system DLLs, which you don't have debug symbols for. Go to Tools->Options->Debugging->Symbols and select checkbox "Microsoft Symbol Servers", Visual Studio will download PDBs aut...
Sublime Text 3, convert spaces to tabs
...Is there a way, to convert always spaces to tabs? I.e. on open and on Save files? Anyone got an idea?
11 Answers
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“Register” an .exe so you can run it from any command line in Windows
How can you make a .exe file accessible from any location in the Windows command window? Is there some registry entry that has to be entered?
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Force CloudFront distribution/file update
I'm using Amazon's CloudFront to serve static files of my web apps.
13 Answers
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File.separator vs FileSystem.getSeparator() vs System.getProperty(“file.separator”)?
There seems to be three identical ways to get the platform-dependent "file separator" platform-independently:
2 Answers
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How to get rid of Git submodules untracked status?
...odules submodule.<path>.ignore untracked
or add a global .gitignore file (often ~/.gitignore-global). Like for example .DS_Store or in my case Carthage/Build as reported by Marián Černý in the comments. See .gitginore man page:
Patterns which a user wants Git to ignore in all situatio...
Django: ImproperlyConfigured: The SECRET_KEY setting must not be empty
I am trying to set up multiple setting files (development, production, ..) that include some base settings. Cannot succeed though. When I try to run ./manage.py runserver I am getting the following error:
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