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How can I safely encode a string in Java to use as a filename?
...user input), so you should be aware of that, since you can't have multiple directories / files with the same name in a single directory. I just prepended the current time and date, and a short random string to avoid that. (an actual random string, not a hash of the filename, since identical filename...
How to make a .jar out from an Android Studio project
I'm using AndroidStudio and I have this project as shown:
9 Answers
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How to set custom location for local installation of npm package?
Is it possible to specify a custom package destination for npm install , either through a command flag or environment variable?
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Git Extensions: Win32 error 487: Couldn't reserve space for cygwin's heap, Win32 error 0
Git Extensions: Everything was working fine until yesterday.
14 Answers
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Hosting a Maven repository on github
I have a fork of a small open sourced library that I'm working on on github. I'd like to make it available to other developers via maven, but I don't want to run my own Nexus server, and because it's a fork I can't easily deploy it to oss.sonatype.org.
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setting an environment variable in virtualenv
I have a Heroku project that uses environment variables to get its configuration, but I use virtualenv to test my app locally first.
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Delete all local changesets and revert to tree
I'm using Mercurial and I've got into a terrible mess locally, with three heads. I can't push, and I just want to delete all my local changes and commits and start again with totally clean code and a clean history.
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Favorite (G)Vim plugins/scripts? [closed]
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The NERD tree allows you to explore your filesystem and to open files and
directories. It presents the filesystem to you in the form of a tree which you
manipulate with the keyboard and/or mouse. It also allows you to perform
simple filesystem operations.
The tree can be toggled easily with :NERD...
What are the risks of running 'sudo pip'?
...sn't need all that privileges, only the write access to specific files and directories. If you can't use your system's package manager and do not want to go the virtual environment way, you may create a specific user that has write privilege to the python installation directory and use it for pip. T...
Dump a mysql database to a plaintext (CSV) backup from the command line
I'd like to avoid mysqldump since that outputs in a form that is only convenient for mysql to read. CSV seems more universal (one file per table is fine). But if there are advantages to mysqldump, I'm all ears. Also, I'd like something I can run from the command line (linux). If that's a mysql s...