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Delete all but the most recent X files in bash
...the explanation for why it's generally not a good idea to parse ls output: http://mywiki.wooledge.org/ParsingLs
ls -tp | grep -v '/$' | tail -n +6 | xargs -I {} rm -- {}
The above is inefficient, because xargs has to invoke rm once for each filename.
Your platform's xargs may allow you to solve t...
Plot smooth line with PyPlot
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getting the ng-object selected with ng-change
...en please see the onChanged() function in this Plunker. It's using this:
http://plnkr.co/edit/B5TDQJ
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Best way to convert IList or IEnumerable to Array
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Does the use of the “Async” suffix in a method name depend on whether the 'async' modifier is used?
...us method should
return either a Task or a Task<TResult> object.
http://msdn.microsoft.com/en-us/library/hh873177(v=vs.110).aspx
That's not right already. Any method with async is asynchronous and then its saying it should return either a Task or Task<T> - which isn't right for meth...
Using a bitmask in C#
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What do the f and t commands do in Vim?
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Format a datetime into a string with milliseconds
...pec='milliseconds')
Output:
'2019-05-10 09:08:53.155'
More info here: https://docs.python.org/3/library/datetime.html#datetime.datetime.isoformat
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How to shut down the computer from C#
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This thread provides the code necessary: http://bytes.com/forum/thread251367.html
but here's the relevant code:
using System.Runtime.InteropServices;
[StructLayout(LayoutKind.Sequential, Pack=1)]
internal struct TokPriv1Luid
{
public int Count;
public lon...
What is the difference between Collections.emptyList() and Collections.EMPTY_LIST
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