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How to install gem from GitHub source?
...directory instead. Passenger will run ruby as your web-server's user (e.g. www-data) which has no access to this directory and therefore this "git-gem" won't be loaded. You will get an error ... is not yet checked out. Run bundle install first.
– fishbone
Feb 1...
Why can't I use background image and color together?
...e/CSS/Using_multiple_backgrounds
Tool for building the gradients:
http://www.colorzilla.com/gradient-editor/
Note - doesn't work in IE11! I'll post an update when I find out why, since its supposed to.
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Retaining file permissions with Git
...Version control for my web server , by creating a git repo out of my /var/www directory . My hope was that I would then be able to push web content from our dev server to github, pull it to our production server, and spend the rest of the day at the pool.
...
How can I sort a dictionary by key?
...r key in keylist:
print "%s: %s" % (key, mydict[key])
Source: http://www.saltycrane.com/blog/2007/09/how-to-sort-python-dictionary-by-keys/
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How to hide keyboard in swift on pressing return key?
...f.view.endEditing(true)
return false
}
}
Code source: http://www.snip2code.com/Snippet/85930/swift-delegate-sample
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Best way to implement keyboard shortcuts in a Windows Forms application?
...een pressed!");
// do something
}
}
Further read this http://www.fluxbytes.com/csharp/how-to-register-a-global-hotkey-for-your-application-in-c/
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Media Player called in state 0, error (-38,0)
...AudioManager.STREAM_MUSIC);
try {
player.setDataSource("http://www.hubharp.com/web_sound/BachGavotte.mp3");
player.setOnErrorListener(this);
player.setOnPreparedListener(this);
player.prepareAsync();
} catch (IllegalArgumentException e) {
e.printStackT...
How to add footnotes to GitHub-flavoured Markdown?
...the numbered marker and followed by a colon and the link, I.E. [1]: http://www.example.com/link1
And once you preview it, it will be rendered as numbered links in the body of the post.
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imp...
Offset a background image from the right using CSS
...ind any evidence that it is implemented yet in any major browsers.
http://www.w3.org/TR/css3-background/#the-background-position
See example 12.
background-position: right 3em bottom 10px;
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Sequelize.js: how to use migrations and sync
... sequelize db:migrate && sequelize db:seed:all && node bin/www",
"start": "sequelize db:migrate && sequelize db:seed:all && node bin/www"
},
...
The only thing I need to do on production server is npm start. This command will run all migrations, apply all seeders ...