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`require': no such file to load — mkmf (LoadError)
...orked for me on fedora.
http://nokogiri.org/tutorials/installing_nokogiri.html
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Selecting only first-level elements in jquery
...ery to look only for explicit children.
http://www.w3.org/TR/CSS2/selector.html
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Add leading zeroes to number in Java? [duplicate]
....format (https://docs.oracle.com/javase/1.5.0/docs/api/java/util/Formatter.html#syntax)
In your case it will be:
String formatted = String.format("%03d", num);
0 - to pad with zeros
3 - to set width to 3
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Bootstrap Alert Auto Close
...se or fade away the bootstrap alert message after 5 seconds:
This is the HTML code used to display the message:
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<div class="alert alert-danger">
This is an example message...
<...
How to create a database from shell command?
...nd line options here dev.mysql.com/doc/refman/8.0/en/mysql-command-options.html
– Anthony
Nov 2 '18 at 17:45
the semic...
Java Garbage Collection Log messages
...gc logging. See oracle.com/technetwork/articles/java/vmoptions-jsp-140102.html. In particular, consider -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=<some number of files> -XX:GCLogFileSize=<some size> -XX:+PrintTenuringDistribution
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I get exception when using Thread.sleep(x) or wait()
...0);
Reference: http://developer.android.com/reference/android/os/Handler.html
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How to revert a “git rm -r .”?
... using the suggestion from here: http://www.spinics.net/lists/git/msg62499.html
git prune -n
git cat-file -p <blob #>
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Slide right to left?
...{ direction: "right" }, 1200);
active = divname;
});
});
Get HTML and CSS at the Fiddle link.
Added white background and left-padding just for better effect presentation.
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How do I read from parameters.yml in a controller in symfony2?
...ou read the doc :
http://symfony.com/doc/2.8/service_container/parameters.html
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