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Add Variables to Tuple
...confusion between an element in parentheses. Plain parentheses are used in order of operations, so (7) is just 7. But (7,) is a one-element tuple where the element is 7. Likewise, 3 * ( 7+8) = 45, but 3 * (7+8,) = (15, 15, 15) -- does that make sense?
– Daniel
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How to enable zoom controls and pinch zoom in a WebView?
...pinch-to-zoom, it will also display a zoom overlay control (Galaxy S3). In order to disable the on-screen zoom tool, but retain the pinch-to-zoom functionality, you need to call webView.setDisplayZoomControls(false) as well.
– Lev
Nov 6 '14 at 9:38
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How to keep a git branch in sync with master
...the right way to do it, but I'd advise to merge with the --no-ff option in order to keep your commit history clear.
git checkout develop
git pull --rebase
git checkout NewFeatureBranch
git merge --no-ff master
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Background color not showing in print preview
...eeded to add the !important attribute onto the the background-color tag in order for it to show up, did not need the webkit part:
background-color: #f5f5f5 !important;
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Convert the values in a column into row names in an existing data frame
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Angularjs: 'controller as syntax' and $watch
...ontroller to be bound as the same name (in this case "test") everywhere in order for the $watch to work. Would be very easy to introduce subtle bugs.
– jsdw
Jul 11 '14 at 11:03
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Incrementing a date in JavaScript
...ready in the initial assignment (it'll automatically correct for Feb 29th, etc.)
– David Hedlund
Sep 9 '10 at 7:50
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What is RPC framework and Apache Thrift?
...y, you have some flexibility regarding transports (such as sockets, pipes, etc) and protocols (binary, JSON, even compressed), plus some more options like SSL or SASL support.
For example, you may set up a server on a Linux machine, written in C++ which offers some service to the world through a J...
Can CSS force a line break after each word in an element?
... Completely breaks with   though.
– Matt Fletcher
Aug 22 '16 at 10:41
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Well it doesn't...
count (non-blank) lines-of-code in bash
... right, which means I usually start with cat, then action, action, action, etc. Clearly, the end result is the same.
– Michael Cramer
Sep 24 '08 at 14:06
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