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PHP mkdir: Permission denied problem

... AM ON MAC OSX LION What happens is that apache is being run as the user "_www" and doesn't have permissions to edit any files. You'll notice NO filesystem functions work via php. How to fix: Open a finder window and from the menu bar, choose Go > Go To Folder > /private/etc/apache2 now op...
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How can I find where I will be redirected using cURL?

... To make cURL follow a redirect, use: curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); Erm... I don't think you're actually executing the curl... Try: curl_exec($ch); ...after setting the options, and before the curl_getinfo() call. EDIT: If you just want to find...
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Could not reserve enough space for object heap

...b)->Environment Variables->System Variables->New: Variable name: _JAVA_OPTIONS Variable value: -Xmx512M Variable name: Path Variable value: %PATH%;C:\Program Files\Java\jre6\bin;F:\JDK\bin; Change this to your appropriate path. ...
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MySQL ERROR 1045 (28000): Access denied for user 'bill'@'localhost' (using password: YES)

...fic. Hence, such an anonymous user would "mask" any other user like '[any_username]'@'%' when connecting from localhost. 'bill'@'localhost' does match 'bill'@'%', but would match (e.g.) ''@'localhost' beforehands. The recommended solution is to drop this anonymous user (this is usually a good th...
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Java abstract interface

...ared" abstract? It's not. public abstract interface Interface { \___.__/ | '----> Neither this... public void interfacing(); public abstract boolean interfacing(boolean really); \___.__/ | '----> nor this, are ne...
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What is the reason for having '//' in Python? [duplicate]

...ement Alex's response, I would add that starting from Python 2.2.0a2, from __future__ import division is a convenient alternative to using lots of float(…)/…. All divisions perform float divisions, except those with //. This works with all versions from 2.2.0a2 on. ...
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Draw line in UIView

...Path(context); before CGContextMoveToPoint(...);? – i_am_jorf Nov 9 '11 at 18:38 37 Using a view ...
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What is the difference between #import and #include in Objective-C?

...tions asked. So if you have a file a.h with this contents: typedef int my_number; and a file b.c with this content: #include "a.h" #include "a.h" the file b.c will be translated by the preprocessor before compilation to typedef int my_number; typedef int my_number; which will result in a c...
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How to install therubyracer gem on 10.10 Yosemite?

...all bundle exec rake clean build binary gem install pkg/libv8-3.16.14.3-x86_64-darwin-12.gem #note that libv8 version may change, so tab through files in pkg/, also remember to use the one with version specified then just bundle your project gems this is the only way it worked for me on 10.10 (ru...
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Backwards migration with Django South

...r app should have a migrations directory, with files in it named like 0000_initial.py 0001_added_some_fields.py 0002_added_some_more_fields.py 0003_deleted_some_stuff.py Normally, when you run ./manage.py migrate your_app, South runs all new migrations, in order. (It looks at the database tables ...