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How to vertically center a container in Bootstrap?
...t;a href="pricing-and-signup.html" class="btn-primary btn h2 lightBlue get-Started-btn">GET STARTED</a>
<h6 class="get-Started-sub-btn">FREE VERSION AVAILABLE!</h6>
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Is it possible to apply CSS to half of a character?
...lay: block;
direction: rtl; /* very important, will make the width to start from right */
position: absolute;
z-index: 2;
top: 0;
left: 50%;
width: 50%;
content: attr(data-content); /* dynamic content for the pseudo element */
overflow: hidden;
pointer-ev...
Is it possible to run selenium (Firefox) web driver without a GUI?
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Yes. You can use HTMLUnitDriver instead for FirefoxDriver while starting webdriver. This is headless browser setup. Details can be found here.
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Which version of the git file will be finally used: LOCAL, BASE or REMOTE?
...e aGr reported. Maybe this difference is due to different settings. When I start the Meld tool, the following files will exist, assuming that the name of the file in the repository is X.java: X.java, X.java.orig, X.java.BACKUP.#, X.java.BASE.#, X.java.LOCAL.#, X.java.REMOTE.#, where # is some number...
Read file from line 2 or skip header row
How can I skip the header row and start reading a file from line2?
8 Answers
8
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SQL order string as number
...s' | 123
'$123' | 0 /* the left side of the string does not start with a number */
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serve current directory from command line
...rt => 9090, :DocumentRoot => Dir.pwd); trap('INT') { s.shutdown }; s.start"
Even the first command is hard to remember, so I just have this in my .bashrc:
function serve {
port="${1:-3000}"
ruby -run -e httpd . -p $port
}
It serves the current directory on port 3000 by default, but ...
Where should I put the log4j.properties file?
...ct
src
MyClass.java
log4j.properties
If you start executing from a different project, you need to have that file in the project used for starting the execution. For example, if a different project holds some JUnit tests, it needs to have also its log4j.properties file....
Vim: Replacing a line with another one yanked before
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Move to the start of the first line.
y, $ – copy the line without the linebreak at the end
Move to the start of the target line.
V, p – replace just one target line
c, c, Ctrlr, 0, Esc
What is a semaphore?
... thread.
Thread thread = new Thread(new ParameterizedThreadStart(Guest));
thread.Start(i);
}
}
public static void Guest(object args)
{
// Wait to enter the nightclub (a semaphore to be released).
Console.Wri...