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How can I list (ls) the 5 last modified files in a directory?
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252
Try using head or tail. If you want the 5 most-recently modified files:
ls -1t | head -5
The...
Intel HAXM installation error - This computer does not support Intel Virtualization Technology (VT-x
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answered Aug 13 '13 at 10:52
kylekyle
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In C#, should I use string.Empty or String.Empty or “” to intitialize a string?
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Blorgbeard is out
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answered Oct 19 '09 at 13:31
aBetterGameraBetterGamer
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JSON datetime between Python and JavaScript
...e best way to go. An RfC 3339 date looks like this:
1985-04-12T23:20:50.52Z
I think most of the format is obvious. The only somewhat unusual thing may be the "Z" at the end. It stands for GMT/UTC. You could also add a timezone offset like +02:00 for CEST (Germany in summer). I personally prefer...
How to perform a mysqldump without a password prompt?
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52
A few answers mention putting the password in a configuration file.
Alternatively, from your s...
Is an entity body allowed for an HTTP DELETE request?
...rge, this is simpler and much more convenient.
This works in Tomcat (7.0.52) and Spring MVC (4.05), possibly w earlier versions too:
@RestController
public class TestController {
@RequestMapping(value="/echo-delete", method = RequestMethod.DELETE)
SomeBean echoDelete(@RequestBody SomeBea...
Can you run GUI applications in a Docker container?
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HINT: for audio take a look at: https://stackoverflow.com/a/28985715/2835523
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How does a “stack overflow” occur and how do you prevent it?
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answered May 22 '13 at 11:52
the_mandrillthe_mandrill
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How to copy a dictionary and only edit the copy
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Unsubstantiated rhetoric like "Deep copy is considered harmful" is unhelpful. All else being equal, shallow copying a complex data structur...
How to convert JSON to a Ruby hash
...e pairs?
– Jonathan
Apr 9 '18 at 11:52
Oh God, this was a lifesaver after 2 hours of looking for a "simple" solution. ...