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Remove all special characters from a string [duplicate]
...ray( '-', '' ),
// the full cleanString() can be downloaded from http://www.unexpectedit.com/php/php-clean-string-of-utf8-chars-convert-to-similar-ascii-char
cleanString(
str_replace( // preg_replace can be used to support more complicated replacements
...
Colors with unix command “watch”?
...he procps package (at least in debian)
here is bugreport for your question http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=129334
where they answer, that you should update the procps package
e.g. with ubuntu 11.04 this package works http://packages.debian.org/wheezy/procps
tl;dr
update procps
...
What does middleware and app.use actually mean in Expressjs?
...unless you handle it. Express will handle the stack every time an incoming HTTP request is caught on the server. With middleware you handle the stack manually.
// express, you need to do nothing
// middleware
stack.handle(someData);
A more complete example :
var middleware = require("../src/midd...
How does Git handle symbolic links?
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How do I connect to this localhost from another computer on the same network?
...re a big Symfony2 fan and you would like to access your symfony website at http://symfony.local/ from 4 different computers (the main one hosting your website, as well as a Mac, a Windows and a Linux distro connected (wireless or not) to the main computer.
General Sketch:
1 Set up a virtual h...
How is OAuth 2 different from OAuth 1?
...h 2.0, the application can make a request using only the issued token over HTTPS.
OAuth 2.0 signatures are much less complicated. No more special parsing, sorting, or encoding.
OAuth 2.0 Access tokens are "short-lived". Typically, OAuth 1.0 Access tokens could be stored for a year or more (Twitter...
multiple prints on the same line in Python
...age
import sys
sys.stdout.write("installing xxx")
sys.stdout.write(".")
http://en.wikibooks.org/wiki/Python_Programming/Input_and_output#printing_without_commas_or_newlines
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How to identify whether a file is normal file or directory
...os.path.isdir() and os.path.isfile() should give you what you want. See:
http://docs.python.org/library/os.path.html
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How do I write a custom init for a UIView subclass in Swift?
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Putting text in top left corner of matplotlib plot
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