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initial code and concept bitten from: http://drupal.org/project/menutrails
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posted 14 years ago by electblake
The PATHNAME function can be used to retrieve the physical location of a file or directory. This can be especially useful when reassigning engines for a libref using the Macro Language.
Here we want to write a Version 6 copy of the data set CLASS...
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posted 14 years ago by webonomic
This is useful for when a Wordpress environment goes live; typically the uploads have an absolute URL.
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posted 14 years ago by Jamie
If the official codex approach (http://codex.wordpress.org/Changing_The_Site_URL) is causing you problems, give this a try. Be sure to change the constant declarations and modify table names as necessary for your instance. Confirmed working with WP v...
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posted 14 years ago by johnandrewsroot
File.Basename - A library that provides unix-like tools 'dirname' and 'basename'
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posted 15 years ago by quickredfox
When using `ln` to create a link in a different directory, the semantics of creating hard and symbolic links differ. That is because a hard link contains a direct reference to its target's data, while a symbolic link is just a string containing a (p...
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posted 15 years ago by deepsoul
The following shell function returns the canonicalised abolute path of a file. It resolves symbolic links, /./ and /../ as applicable. This was adapted from various sources. Related snippets on snipplr are [Find absolute path of Bash script](http:...
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posted 15 years ago by deepsoul
Gets the absolute path of the script itself even when it's executing, not just a simple "pwd".
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posted 15 years ago by loungerdork
First of all, for all Stackoverflow.com members who have seen my question about this snippet on Stackoverflow, yes I am the same person as WebDevhobo. Last time I asked a question about something I posted here I got a bucketload of comments saying I...
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posted 15 years ago by Vordreller
In this case I'm looking for image sources in html and placing them in array.
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posted 15 years ago by leonbda
One thing that always bothered me about Classic ASP is that there isn't an easy way to get the entire url. So I devised a function that will get the full path
including the query string.
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posted 16 years ago by neal_grosskopf
This is useful if you have some optional functionality being done which is quite slow on nfs. For example, I have a script that adds scm (svn/git/etc) info to my prompt, but I wouldn't want that when I'm in a repository on an nfs mount.
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posted 16 years ago by kergoth
Suppose you created a script chart.rb in /home/foo/ruby/mylib direcory. Now, you want to use this in the app.rb located in /home/foo/ruby/scripts. In ~/.bash_profile:
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posted 16 years ago by cczona