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How do you suppress output in IPython Notebook?
...t, this was driving me crazy -- I have a startup function that I run every time I open a notebook that calls %autosave, and wanted to suppress its output. Thought it would be simple -- but weirdly, contextlib.redirect_stdout and sys.stdout = open(os.devnull, 'w') both fail (end up printing an extra ...
How do I trim a file extension from a String in Java?
What's the most efficient way to trim the suffix in Java, like this:
19 Answers
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git command to show all (lightweight) tags creation dates
...at:%ai %d"
I've put that command in an alias in my ~/.alias, so now everytime I run gitshowtagbydate I get what I needed.
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Appropriate hashbang for Node.js scripts
...ry
and Googling that will give them the fix in the first result and many times on the first page.
If you truly, desperately want to make sure that the user can run your software on a system where nodejs is available but node is not (or where node is actually the Amateur Packet Radio Node program)...
trying to animate a constraint in swift
... using the specified duration.
class func animate(withDuration duration: TimeInterval, animations: @escaping () -> Void)
The Playground code below shows a possible implementation of animate(withDuration:animations:) in order to animate an Auto Layout constraint's constant change.
import UIKi...
Getting output of system() calls in Ruby
If I call a command using Kernel#system in Ruby, how do I get its output?
15 Answers
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Hidden features of HTML
... and include here. And I don't expect a Hidden Features of the URI Spec anytime soon. :)
– Paul Irish
Jun 7 '09 at 19:16
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decimal vs double! - Which one should I use and when? [duplicate]
...eeing people using doubles in C#. I know I read somewhere that doubles sometimes lose precision.
My question is when should a use a double and when should I use a decimal type?
Which type is suitable for money computations? (ie. greater than $100 million)
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How would you make two s overlap?
I need two divs to look a bit like this:
5 Answers
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How do I simulate a hover with a touch in touch enabled browsers?
...g javascript, do this: <body ontouchstart=""> then add a small timer in the css :active event: tr:active { background-color:#118aab; transition: all .2s linear; -webkit-tap-highlight-color: rgba(0,0,0,0); -webkit-user-select: none; -webkit-touch-callout: none }
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