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How to create a directory if it doesn't exist using Node.js?
...'s simply do a recursively mkdir when needed, like a "mkdir -p ".
https://www.npmjs.com/package/mkdirp
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How to add a line break in an Android TextView?
... chars gets rendered into the actual linefeed
For this example I used a Google Apps Scripting noSQL database (ScriptDb) with JSON formatted data.
Cheers :D
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Don't reload application when orientation changes
... in a Webview) when the orientation changes.
Learned this from this site:
http://developer.android.com/guide/topics/manifest/activity-element.html
Also, this is apparently a bad practice so read the link below about Handling Runtime Changes:
http://developer.android.com/guide/topics/resources/run...
How is the undo tree used in Vim?
...igured I'd mention that I wrote an undo tree visualization plugin for Vim: http://bitbucket.org/sjl/gundo.vim/
Personally I found that graphing the tree like this was the only way I could make sense of it.
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Best way to structure a tkinter application? [closed]
... easy to use!"
root = Tk()
app = App(root)
root.mainloop()
Reference: http://www.python-course.eu/tkinter_buttons.php
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Git serve: I would like it that simple
I want to know how to simply publish over http = much like Mercurial 's hg serve! On the Windows/work box do this:
8 Answe...
How can I get System variable value in Java?
...
Google says to check out getenv():
Returns an unmodifiable string map view of the current system environment.
I'm not sure how system variables differ from environment variables, however, so if you could clarify I could...
Rspec, Rails: how to test private methods of controllers?
...s code get used in a lot of places?
Need a more generic approach?
https://www.relishapp.com/rspec/rspec-rails/v/2-8/docs/controller-specs/anonymous-controller
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Opening port 80 EC2 Amazon web services [closed]
...our instance is apart of
Click on Inbound Rules
Use the drop down and add HTTP (port 80)
Click Apply and enjoy
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Concat all strings inside a List using LINQ
...ps into this answer while looking for a "not-necessarily-LINQ" solution on Google. Regarding this answer "not useful" in that context is unfair.
– Sedat Kapanoglu
Jun 1 '12 at 10:47
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