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Is there a better way to run a command N times in bash?
I occasionally run a bash command line like this:
19 Answers
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Undefined method 'task' using Rake 0.9.0
...ant solution. But if you have to use the --pre version of Rake it might be all right to use this quick hack.
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Set EditText cursor color
... to death but this is such an incredibly bad default behavior... someone really needs to be smacked for it.
– Yevgeny Simkin
Mar 13 '12 at 21:14
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orderBy multiple fields in Angular
...'title'], which caused the featured true items to be at the top (alphabetically), then the rest of the items listed alphabetically.
– Daniel Nalbach
Jul 14 '15 at 21:56
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Format JavaScript date as yyyy-mm-dd
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Really multiple variable declarations in the same statement? stackoverflow.com/questions/694102/…
– bhspencer
Aug 29 '15 at 15:00
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Why can't I declare static methods in an interface?
...don't know which implementing class is the correct definition.
Java could allow the latter; and in fact, starting in Java 8, it does!
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How to insert text at beginning of a multi-line selection in vi/Vim
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@HKK, normally one uses the forward slash character / as a delimeter for the search and replace command. In this case we are inserting a forward slash as part of the search and replace so we use an alternative delimeter, namely the ex...
Store output of subprocess.Popen call in a string
I'm trying to make a system call in Python and store the output to a string that I can manipulate in the Python program.
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Python: Making a beep noise
...be happy to hear that Windows has its own (brace yourself) Beep API, which allows you to send beeps of arbitrary length and pitch. Note that this is a Windows-only solution, so you should probably prefer print('\a') unless you really care about Hertz and milliseconds.
The Beep API is accessed throug...
Bootstrap Carousel image doesn't align properly
...sive center-block" src="img/....jpg" alt="First slide">
This automatically does image resizing, and centers the picture.
Edit:
With bootstrap 4, just add the img-fluid class
<img class="img-fluid" src="img/....jpg">
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