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Count the number occurrences of a character in a string
...han counting occurrences of a single substring. I would suggest writing a script to generate a very long file to search and then timing execution of each method.
– Daniel B.
Jul 20 '15 at 17:58
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List files with certain extensions with ls and grep
...tar.gz,zip} directly in a shell it works, but when put this inside a shell script latest=$(ls -I '.done' -tr ${pkgprefix}.{tar.gz,zip} | tail -1) I got an error message: ls: cannot access 'bamtools*.{tar.gz,zip}': No such file or directory, any smarter guy can refined the answer.
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git pull aborted with error filename too long
... There are a few updates, looks like there is some additional script you need to run after installing mysysgit github.com/msysgit/git/pull/122#issuecomment-43653756
– Adam Grant
Aug 1 '14 at 18:36
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What is Ember RunLoop and how does it work?
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Deleting Objects in JavaScript
I'm a bit confused with JavaScript's delete operator. Take the following piece of code:
11 Answers
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fatal: could not read Username for 'https://github.com': No such file or directory
... me nothing worked from suggested above, I use git pull from jenkins shell script and apparently it takes wrong user name. I spent ages before I found a way to fix it without switching to SSH.
In your the user's folder create .gitconfig file (if you don't have it already) and put your credentials ...
How to serialize an object to XML without getting xmlns=“…”?
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How to check if object (variable) is defined in R?
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Convert audio files to mp3 using ffmpeg
...folder:
for i in *.wav; do ffmpeg -i "$i" -f mp3 "${i%}.mp3"; done
This script converts all "wav" files in folder to mp3 files and adds mp3 extension
ffmpeg have to be installed. (See other answers)
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Using bootstrap with bower
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I ended up going with a shell script that you should only really have to run once when you first checkout a project
#!/usr/bin/env bash
mkdir -p webroot/js
mkdir -p webroot/css
mkdir -p webroot/css-min
mkdir -p webroot/img
mkdir -p webroot/font
npm i
b...