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Linux command to print directory structure in the form of a tree
Is there any linux command that I can call from a Bash script that will print the directory structure in the form of a tree, e.g.,
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How to install a specific version of a ruby gem?
Using the command-line gem tool, how can I install a specific version of a gem?
6 Answers
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The shortest possible output from git log containing author and date
...ded as well.
5aed68e 17 hours ago you@me.com Shorten while loops
This is all of course in color, so it is easy to distinguish the various parts of a log line.
Also it is the default when typing git log because of the [format] section.
2014 UPDATE:
Since git now supports padding I have a nice amen...
Using node.js as a simple web server
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Simplest Node.js server is just:
$ npm install http-server -g
Now you can run a server via the following commands:
$ cd MyApp
$ http-server
If you're using NPM 5.2.0 or newer, you can use http-server without installing it with npx. This isn't recommended for u...
How to remove .html from URL?
...overflow.com/a/9204355/3217306
Update: I was slightly mistaken, . matches all characters except newlines, so includes whitespace. Also, here is a helpful regex cheat sheet
Sources:
http://community.sitepoint.com/t/what-does-this-mean-rewritecond-request-filename-f-d/2034/2
https://mediatemple.ne...
How to implement a property in an interface
I have interface IResourcePolicy containing the property Version . I have to implement this property which contain value, the code written in other pages:
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int value under 10 convert to string two digit number
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i.ToString("00")
or
i.ToString("000")
depending on what you want
Look at the MSDN article on custom numeric format strings for more options: http://msdn.microsoft.com/en-us/library/0c899ak8(VS.71).aspx
shar...
Convert MySQL to SQlite [closed]
...has a command line tool for dealing with databases, you must have ruby installed, then:
$ gem install sequel mysql2 sqlite3
$ sequel mysql2://user:password@host/database -C sqlite://db.sqlite
share
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How to close this ssh tunnel? [closed]
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passphrases, but the user wants it in the background.
Essentially, send ssh to background once you've entered any passwords to establish the connection; it gives the shell prompt back to you at localhost rather than logging you in to remote-host.
user@mysql-server.com: the remote serv...
What is the fastest factorial function in JavaScript? [closed]
Looking for a really fast implementation of factorial function in JavaScript. Any suggests?
49 Answers
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