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Copy folder recursively, excluding some folders
I am trying to write a simple bash script that will copy the entire contents of a folder including hidden files and folders into another folder, but I want to exclude certain specific folders. How could I achieve this?
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What's the difference between unit tests and integration tests? [duplicate]
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The description of unit testing is very good but have you considered that pairwise integration does not cover whole applications just two testable units and that system testing also covers whole applications.
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How to find unused/dead code in java projects [closed]
... could be instrumented to log when instances are created. And then a small script could compare these logs against the complete list of classes to find unused classes.
Of course, if you go at the method level you should keep performance in mind. For example, the methods could only log their first u...
Is there any way to put malicious code into a regular expression?
...o Unicode-style properties — like \pM, \p{Pd}, \p{Pattern_Syntax}, or \p{Script=Greek} — that may exist in some regex compilers that support that notation.
The issue is that in some of these, the set of possible properties is user‐extensible. That means you can have custom properties that ar...
How do you get a directory listing sorted by creation date in python?
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I've done this in the past for a Python script to determine the last updated files in a directory:
import glob
import os
search_dir = "/mydir/"
# remove anything from the list that is not a file (directories, symlinks)
# thanks to J.F. Sebastion for pointing out...
Crontab - Run in directory
... +1. every other related question's solution is to re-write the script with absolute paths. this is exactly what I needed
– Conrad.Dean
Jun 22 '12 at 15:53
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How can I find out the total physical memory (RAM) of my linux box suitable to be parsed by a shell
I'm typing a shell script to find out the total physical memory in some RHEL linux boxes.
13 Answers
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JavaScript hard refresh of current page
How can I force the web browser to do a hard refresh of the page via JavaScript?
Hard refresh means getting a fresh copy of the page AND refresh all the external resources (images, JavaScript, CSS, etc.).
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Calculate a percent with SCSS/SASS
...ource section of the documentation you can see the underlying logic: Sass::Script::Number.new(value.value * 100, ['%']), so I would think that if they do not exist you could do this directly, or create some wrapper functions yourself.
– Tomas
Nov 13 '12 at 11:2...
Is it possible to create a “weak reference” in javascript?
Is there any way in javascript to create a "weak reference" to another object? Here is the wiki page describing what a weak reference is. Here is another article that describes them in Java. Can anyone think of a way to implement this behavior in javascript?
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