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CSS Progress Circle [closed]

I have searched this website to find progress bars, but the ones I have been able to found show animated circles that go to the full 100%. ...
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Difference between natural join and inner join

...tput is the least-important aspect of a natural join. The things you need to know are (A) it automatically joins on fields of the same name and (B) it will f*** up your s*** when you least expect it. In my world, using a natural join is grounds for dismissal. – user565869 ...
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How to parse JSON in Scala using standard Scala classes?

I am using the build in JSON class in Scala 2.8 to parse JSON code. I don't want to use the Liftweb one or any other due to minimizing dependencies. ...
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Eclipse will not start and I haven't changed anything

... just working normally and suddenly the menus were all blank, so I decided to restart eclipse. I clicked "close" and "ok" to save everything, but nothing happened, so I clicked close again and eclipse closed. I clicked on eclipse and the loading screen only flashes and disappears followed by a messa...
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How do I set a variable to the output of a command in Bash?

... In addition to backticks `command`, command substitution can be done with $(command) or "$(command)", which I find easier to read, and allows for nesting. OUTPUT=$(ls -1) echo "${OUTPUT}" MULTILINE=$(ls \ -1) echo "${MULTILINE}" Q...
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Sockets: Discover port availability using Java

...is the implementation coming from the Apache camel project: /** * Checks to see if a specific port is available. * * @param port the port to check for availability */ public static boolean available(int port) { if (port < MIN_PORT_NUMBER || port > MAX_PORT_NUMBER) { throw new ...
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Django rest framework nested self-referential objects

...= ('parentCategory', 'name', 'description', 'subcategories') If you want to deal with arbitrarily nested fields you should take a look at the customising the default fields part of the docs. You can't currently directly declare a serializer as a field on itself, but you can use these methods to o...
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Why cast an unused function parameter value to void?

... It is there to avoid warnings from the compiler because some parameters are unused. share | improve this answer | ...
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CSS: Set a background color which is 50% of the width of the window

Trying to achieve a background on a page that is "split in two"; two colors on opposite sides (seemingly done by setting a default background-color on the body tag, then applying another onto a div that stretches the entire width of the window). ...
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tmux: How to join two tmux windows into one, as panes?

I have two tmux windows, with a single pane in each, and I would like to join these two panes together into a single window as a horizontal split panes. How could I do that? ...