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How to show and update echo on same line
...pending on your needs.
A similar command that would do almost the same (at least visually) is "watch -n 3 timedatectl".
But that's a different story. :)
Hope that helps!
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How do you make lettered lists using markdown?
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At least for recent versions of Pandoc (I'm using version 1.13.1), it looks like you can use some of the fancy_list syntax without having to enable the extension, e.g.:
I. One ...
How do I check if an object has a specific property in JavaScript?
...t to be more lenient or strict, based upon your situation, but at the very least this should be more helpful.
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Match linebreaks - \n or \r\n?
...but why do the two debuggex-examples match once on \r\n and once on \n? At least there's no difference (in the examples) visible for me.
– KeyNone
Nov 18 '13 at 20:08
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What does Class mean in Java?
...z.newInstance();
if you don't use generics at all, you'll get a warning at least (and not using generics is generally discouraged as it may lead to hard-to-detect side effects)
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ng-options with simple array init
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i was least expecting after following above solutions but this was the easy way out
– sac Dahal
Jul 6 '16 at 13:13
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What’s the difference between “Array()” and “[]” while declaring a JavaScript array?
...omments - the new Array(length) form does not serve any useful purpose (at least in today's implementations of JavaScript).
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Function return value in PowerShell
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PowerShell has really wacky return semantics - at least when viewed from a more traditional programming perspective. There are two main ideas to wrap your head around:
All output is captured, and returned
The return keyword really just indicates a logical exit point
Thus...
How do I create a Java string from the contents of a file?
...idiom below for some time now. And it seems to be the most wide-spread, at least on the sites I've visited.
32 Answers
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Does uninstalling a package with “pip” also remove the dependent packages?
...hange all pip(s) to pip3
4th step:
./pip-autoremove packagenamegoeshere
At least, this was what worked for me ...
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