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An example of how to use getopts in bash
I want to call myscript file in this way:
7 Answers
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How to use ssh agent forwarding with “vagrant ssh”?
...ding . I've tried setting config.ssh.forward_agent to TRUE in the Vagrantfile, then rebooted the VM, and tried using:
9 A...
What are the benefits of learning Vim? [closed]
...racter in command mode h
How to navigate right a character l
How to save a file :wEnter (write)
How to exit without saving (in command mode) :q!Enter
How to Undo u
How to Redo Ctrl+r
You can combine writing and quitting (in command mode): :wqEnter
From there the rest will just make you faster.
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Comprehensive beginner's virtualenv tutorial? [closed]
...d-virtualenv-django/
This one shows how to use pip and a pip requirements file with virtualenv; Scobal's two suggested tutorials are both very helpful but are both easy_install-centric.
Note that none of these tutorials explain how to run a different version of Python within a virtualenv - for thi...
Persist javascript variables across pages? [duplicate]
... cyclic reference? Like popup window object? Or, native objects like HTML5 File API File object?
– Prakhar Mishra
Jan 5 '16 at 5:45
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importing pyspark in python shell
...THONPATH=$SPARK_HOME/python/:$PYTHONPATH
I added this line to my .bashrc file and the modules are now correctly found!
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Error-Handling in Swift-Language
... runtime errors (like network connectivity problems, parsing data, opening file, etc) you should use NSError like you did in ObjC, because the Foundation, AppKit, UIKit, etc report their errors in this way. So it's more framework thing than language thing.
Another frequent pattern that is being use...
Where does Chrome store extensions?
...ation for Packed Extensions
Navigate to chrome://version/ and look for Profile Path, it is your default directory and Extensions Folder is where all the extensions, apps, themes are stored
Ex:
Windows
If my Profile Path is %userprofile%\AppData\Local\Google\Chrome\User Data\Default then my stora...
Are there any standard exit status codes in Linux?
...EX_OSERR 71 /* system error (e.g., can't fork) */
#define EX_OSFILE 72 /* critical OS file missing */
#define EX_CANTCREAT 73 /* can't create (user) output file */
#define EX_IOERR 74 /* input/output error */
#define EX_TEMPFAIL 75 /* temp failure;...
Multi-line string with extra space (preserved indentation)
I want to write some pre-defined texts to a file with the following:
10 Answers
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