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Adding a directory to $LOAD_PATH (Ruby)
...your Rails project and enter $:, you'll get an array that includes all the directories needed to load Ruby. The take-away from this little exercise is that $: is an array. That being so, you can perform functions on it like prepending other directories with the unshift method or the << opera...
Remove .php extension with .htaccess
... sing a song about the problem of the trailing
slash on URLs referencing directories. If they are missing, the server
dumps an error, because if you say /~quux/foo instead of /~quux/foo/
then the server searches for a file named foo. And because this file
is a directory it complains. Actuall...
Eclipse “Invalid Project Description” when creating new project from existing source
...! I was hoping there might be a clean way to do it without changing/moving directories or workspace.
– deepkimo
Apr 26 '11 at 0:56
5
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Missing include “bits/c++config.h” when cross compiling 64 bit program on 32 bit in Ubuntu
I am running the 32bit version of Ubuntu 10.10 and trying to cross compile to a 64 bit target. Based on my research, I have installed the g++-multilib package.
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Bash script to cd to directory with spaces in pathname
I'm using Bash on macOS X and I'd like to create a simple executable script file that would change to another directory when it's run. However, the path to that directory has spaces in it. How the heck do you do this? This is what I have...
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How to clear the cache in NetBeans
I created a project in NetBeans, and I would like to clear the NetBeans cache.
13 Answers
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Git command to show which specific files are ignored by .gitignore
...every solution on this page. This is the best one. It shows both files and directories. This feature was probably not available back when this question was originally asked. (By the way, all of the solutions won't work properly with a brand new "git init" until you've at least staged changes.)
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Why can't Python find shared objects that are in directories in sys.path?
..., the environment variable
LD_LIBRARY_PATH is a colon-separated
set of directories where libraries
should be searched for first, before
the standard set of directories; this
is useful when debugging a new library
or using a nonstandard library for
special purposes. The environment
va...
Static files in Flask - robot.txt, sitemap.xml (mod_wsgi)
Is there any clever solution to store static files in Flask's application root directory.
robots.txt and sitemap.xml are expected to be found in /, so my idea was to create routes for them:
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Intellij IDEA crashed, and now throws an error
I work in Intellij IDEA, but my computer freezes so I turn off my computer. (long click power button) When I turned on computer and start IntelliJ IDEA I had this error:
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