Setting Up Users, Permissions and Groups for SSH Access to a Shared Git Repository
If you are having permission problems using git, such as
error: insufficient permission for adding an object to repository database ./objects
There are a couple thing you can do to remedy the situation, before moving to a full on git server like gitosis....
Written by Sean Behan on 06/17/2012
Pickle Python Objects
import pickle
entity = {
"user_id": "1",
"title": "Natural Dog Training",
"link": "http://naturaldogtraining.com",
}
pickled_entity = pickle.dumps(entity)
unpickled_entity = pickle.loads(pickled_entity)
Written by Sean Behan on 06/17/2012
Ruby Enterprise Edition and Passenger ./script/console production fails and instead returns Loading production environment (Rails 2.3.5) Rails requires RubyGems >= 1.3.2. Please install RubyGems and try again: http://rubygems.rubyforge.org
After installing Ruby Enterprise Edition, REE, and Passenger on Ubuntu you may see this error message when you run script/console for the first time
./script/console production
# =>
Loading production environment (Rails 2.3.5)
Rails requires RubyGems >=...
Written by Sean Behan on 06/17/2012
A Ruby Regex for Removing Links and Images from Text
r = /https?:\/\/[\S]+/i
you_string.gsub(r, '')
Here's the rubular regex to play around with yourself http://rubular.com/r/SRKkYrW4IJ
Written by Sean Behan on 11/14/2013
Extension for Encoding and Decoding Strings in Base64 in Swift
Here is an extension to base 64 encode and decode strings in Swift (3)
extension String {
func fromBase64() -> String? {
guard let data = Data(base64Encoded: self) else {
return nil
}
return String(data: data, encoding: ....
Written by Sean Behan on 05/02/2018
