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How to use regex with find command?
...egex in find works. According to the man page, the regex matches the whole file path, directories included, which means there's an implicit "^ ... $" surrounding your regex. It must match the WHOLE result line.
– Manny D
Jul 27 '11 at 13:40
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What is the recommended way to use Vim folding for Python code
...
I use this syntax file for Python. It sets the folding method to syntax and folds all classes and functions, but nothing else.
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Installing rmagick on Ubuntu
...ick installations, reinstall required packages and then symlink the config file:
sudo apt-get purge graphicsmagick graphicsmagick-dbg imagemagick-common imagemagick imagemagick-6.q16 libmagickcore-6-headers libmagickwand-dev graphicsmagick-libmagick-dev-compat
sudo apt-get autoremove
sudo apt-get i...
Install go with brew, and running the gotour
...PATH defined in your .bashrc? In step 2 paste the export lines in .bash_profile, not in .bashrc, restart your mac and IntelliJ will find GOPATH (just tested, reboot needed)
– firepol
Jun 4 '15 at 4:53
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default select option as blank
...ing would be great:
<option />
<option></option>
Test File
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Test</title>
</head>
<body>
<form action="index.html" m...
Method can be made static, but should it?
... use any of the instance's state yet. For instance, if you were building a file system and you'd got the concept of a directory, but you hadn't implemented it yet, you could write a property returning the kind of the file system object, and it would always be just "file" - but it's logically related...
how to show alternate image if source image is not found? (onerror working in IE but not in mozilla)
...script>
<img class='backup_picture' src='./images/nonexistent_image_file.png' />
You simply need to add class='backup_picture' to any img tag that you want a backup picture to load if it tries to show a bad image.
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How to amend a commit without changing commit message (reusing the previous one)?
...n also do:
git commit --amend --no-edit -a
to add the currently changed files.
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How to use “/” (directory separator) in both Linux and Windows in Python?
I have written a code in python which uses / to make a particular file in a folder, if I want to use the code in windows it will not work, is there a way by which I can use the code in Windows and Linux.
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What are some (concrete) use-cases for metaclasses?
...ags etc) for its type. Adding a handler for a new type becomes:
class Mp3File(MusicFile):
extensions = ['.mp3'] # Register this type as a handler for mp3 files
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# Implementation of mp3 methods go here
The metaclass then maintains a dictionary of {'.mp3' : MP3File, ... } etc, and ...