How to Flush or Erase Cache of Your XCode iOS or MacOS Cocoa App
If you're working with an XCode application, either iOS or MacOS, and want to do a completely clean build and delete the cache, it's simple.
Execute this command from the command line..
defaults delete your.apps.bundle.id
Where "your.apps.bundl...
Written by Sean Behan on 06/08/2018
Rake DB Everything, Dump, Destroy, Create, Load
I'm a big fan of the yaml_db plugin. But I don't like running rake db:data:load, only to find that my db columns mismatch my model attributes, thus aborting the data import task. To quickly add/remove columns/attributes from a model and rebuild the datab...
Written by Sean Behan on 06/17/2012
Setting up a new ubuntu server with apache2, php, ruby on rails, rubygems, mysql, and git
Here are a list of commands to get up and running with Apache2 with Phussion Passenger for Rails, PHP5, MySQL5, Ruby on Rails with Gems, and the source control software Git. I think that this is a pretty ideal environment for a development box and even pr...
Written by Sean Behan on 06/17/2012
Recursively Zip Up a Directory while Excluding Certain Files Based on File Extension Type
In the example below, I'm going to zip up a directory that includes images in both PNG and PSD file formats. However, I want to exclude the PSDs because they are huge!
zip -r my-compressed-dir-without-psd.zip directory-to-zip -x '*.psd'
Written by Sean Behan on 06/17/2012
Select Basename in Postgres SQL
Postgres doesn't have a basename function per se. But it's easy to accomplish.
select regexp_replace('http://www.seanbehan.com/images/logo.png', '.+/', '') ;
-- Will return logo.png
Written by Sean Behan on 08/16/2018
