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“icon-bar” in twitter bootstrap navigation bar
...r in bootstrap.css:
.navbar-toggle .icon-bar {
display: block;
width: 22px;
height: 2px;
background-color: #cccccc;
border-radius: 1px;
}
It is a block structure, so it is aligned line by line. The background-color is set to be gray80. Actually, you can change its width, height, backgro...
Java FileOutputStream Create File if not exists
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312
It will throw a FileNotFoundException if the file doesn't exist and cannot be created (doc), but...
Pip install Matplotlib error with virtualenv
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answered Mar 23 '12 at 17:14
Joe KingtonJoe Kington
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How to delete a word and go into insert mode in Vim?
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answered Sep 4 '09 at 13:20
KaaliKaali
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Run a JAR file from the command line and specify classpath
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208
When you specify -jar then the -cp parameter will be ignored.
From the documentation:
Wh...
How to send a JSON object over Request with Android?
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edited Jun 1 '16 at 12:19
Govinda Paliwal
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a...
Origin is not allowed by Access-Control-Allow-Origin
...n ajax requests, and understand the underlying security issue. In my case, 2 servers are running locally, and like to enable cross domain requests during testing.
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Portable way to get file size (in bytes) in shell?
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210
wc -c < filename (short for word count, -c prints the byte count) is a portable, POSIX solu...
Add params to given URL in Python
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182
There are a couple of quirks with the urllib and urlparse modules. Here's a working example:
tr...