This is how to reshape an array using Python without Numpy. This is a fairly simple task but it can be a little confusing to wrap your head around. I ran into this problem while working with Flask, working with array from form fields. I wanted to us...

If you run into problems using ActionMailer > 2.2, Postfix and OpenSSL while sending mail from your application, try changing the following: vim /etc/postfix/main.cf Change smtpd_use_tls=yes to smtpd_use_tls=no OpenSSL support with Postfix does ...

There must be a better way to do the following with PrototypeJS. I want to loop over nested links inside of table td cells and apply a class to the row that the link is in when the link is clicked. If a user clicks on another link the class will be remov...

If you are testing using Test:Unit (rather than RSpec) and you're using Ruby 1.9.* colorized output of your tests using Autotest will not be immediately available. Since, 1.9 comes with mini test the test/unit/ui/console/testrunner.rb script is not loaded...

You can either link up the modules yourself like this: ln -s /etc/apache2/mods-available/userdir.conf /etc/apache2/mods-enabled/userdir.conf ln -s /etc/apache2/mods-available/userdir.load /etc/apache2/mods-enabled/userdir.load Or you can use the Apach...