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How do I copy folder with files to another folder in Unix/Linux? [closed]
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this is the way I done it and demo1_copy did not exist already $ ls demo1 demo3 README.md $ cp -R demo1/ demo1_copy/
– HattrickNZ
Oct 29 '15 at 2:21
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How to detect the current OS from Gradle
...current()
As of mid 2015, Peter Kahn's answer is still valid. Environment-based profile activation is still something done relatively easier in Maven. But keep in mind that org.apache.tools.ant.taskdefs.condition.Os.isFamily is not exclusive in the sense that if it returns true with one particular ...
Fastest way to flatten / un-flatten nested JSON objects
...the current solution in most (but not all) cases.
The current JSFiddle demo gave the following values as output:
Nested : 132175 : 63
Flattened : 132175 : 564
Nested : 132175 : 54
Flattened : 132175 : 508
My updated JSFiddle demo gave the following values as output:
Nested : 132175 : 59
Flat...
Default function arguments in Rust
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Add a custom attribute to a Laravel / Eloquent model on load?
...at various points throughout SessionController (SessionController extends \BaseController) which would be called via URLs such as '/sessions/170071'.
– coatesap
Jun 21 '13 at 13:55
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How do I check that a number is float or integer?
... "" and 1.0 isInt(""); && isInt(1.0); both result in true see this demo jsbin.com/elohuq/1/edit
– Champ
Oct 4 '12 at 9:43
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Number of processors/cores in command line
...s /proc/cpuinfo. nproc is there on my ubuntu VM, but not on my RedHat 5.5-based machine.
– Digital Trauma
Oct 27 '13 at 15:41
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input type=file show only button
...gt;Select file</label>
Add the style to the label as a button.
Live Demo
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How to write log base(2) in c/c++
Is there any way to write log(base 2) function?
14 Answers
14
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Image comparison - fast algorithm
I'm looking to create a base table of images and then compare any new images against that to determine if the new image is an exact (or close) duplicate of the base.
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