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What is the Java ?: operator called and what does it do?
...ly) call it the ternary operator, because it's the only ternary (three-argument) operator in Java, C, C++, and probably many other languages. But theoretically there could be another ternary operator, whereas there can only be one conditional operator.
The official name is given in the Java Language...
jQuery UI sliders on touch devices
I'm developing a website using jQuery UI, and there are several elements on my site that appear to be incompatible when viewed on touchscreen devices; they don't cause any errors, but the behavior is not what it should be.
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How do I get java logging output to appear on a single line?
At the moment a default entry looks something like this:
10 Answers
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How do I change the hover over color for a hover over table in Bootstrap?
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Intellij IDEA crashed, and now throws an error
...oidStudio]:
Close IntelliJ[AndroidStudio]
Go to the directory <your_home>/.IntelliJIdeaXX[.AndroidStudioXX]/system/cache
WHERE
<your_home> is
Windows Users: C:\Users\<**Your User**>\ (or %USERPROFILE%)
Linux Users(Ubuntu), Mac: ~/
XX is your IntelliJ version (This director...
preventDefault() on an tag
I have some HTML and jQuery that slides a div up and down to show or hide` it when a link is clicked:
11 Answers
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Rails 4 Authenticity Token
I was working on a new Rails 4 app (on Ruby 2.0.0-p0) when I ran into some authenticity token problems.
13 Answers
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How to prevent ifelse() from turning Date objects into numeric objects
...I expected the result to be of class Date , and was surprised to get a numeric vector instead. Here is an example:
6 An...
How to align an image dead center with bootstrap
I'm using the bootstrap framework and trying to get an image centered horizontally without success..
15 Answers
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How to make vim paste from (and copy to) system's clipboard?
...itors, vim stores copied text in its own clipboard. So, it's very hard for me to copy some text from a webpage and paste it into the current working file. It so happens I have to either open gedit or type it manually.
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