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Installed Ruby 1.9.3 with RVM but command line doesn't show ruby -v
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I ran into a similar issue today - my ruby version didn't match my rvm installs.
> ruby -v
ruby 2.0.0p481
> rvm list
rvm rubies
ruby-2.1.2 [ x86_64 ]
=* ruby-2.2.1 [ x86_64 ]
ruby-2.2.3 [ x86_64 ]
Also, rvm current failed.
> rvm current
Wa...
How do I fetch a branch on someone else's fork on GitHub? [duplicate]
...com:theirusername/reponame.git
$ git fetch theirusername
$ git checkout -b mynamefortheirbranch theirusername/theirbranch
Note that there are multiple "correct" URIs you can use for the remote when you add it in the first step.
git@github.com:theirusername/reponame.git is an SSH-based URI
https:...
How to run a process with a timeout in Bash? [duplicate]
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It's in coreutils 8.x on my debian box.
– Graham
Apr 19 '12 at 11:19
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Temporarily change current working directory in bash to run a command [duplicate]
I know I can use cd command to change my working directory in bash.
3 Answers
3
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Custom global Application class breaks with “android.app.Application cannot be cast to”
...nifest includes something in the lines of:
<application android:name=".MyApp"...
</application>
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How to remove and clear all localStorage data [duplicate]
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I figured out a solution for my problem:- if(localStorage.getItem(particularKey) == null){ localStorage.clear(); } But if you have a better solution then do let me know. Thanks.
– Me_developer
Apr 12 '18...
“while :” vs. “while true” [duplicate]
...turns out 1 is aliased to cd - which was obviously passing but printing ~ (my cwd at the time.) One caveat with : I noticed after trying this out: the usual rules apply to :, so you need to end it with a semicolon (or a line break in cases like this one, where you have an unclosed block.) So, for a ...
Subtract days from a DateTime
I have the following code in my C# program.
9 Answers
9
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python .replace() regex [duplicate]
I am trying to do a grab everything after the "" tag and delete it, but my code doesn't seem to be doing anything. Does .replace() not support regex?
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port forwarding in windows
I have two network board in my pc:
3 Answers
3
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