Skip to content

Instantly share code, notes, and snippets.

View joshkraemer's full-sized avatar

Josh Kraemer joshkraemer

8 followers · 2 following
  • Pearson Accelerated Pathways
  • San Antonio, TX
View GitHub Profile
@isaacs
isaacs / node-and-npm-in-30-seconds.sh
Last active April 14, 2025 11:07
Use one of these techniques to install node and npm without having to sudo. Discussed in more detail at http://joyeur.com/2010/12/10/installing-node-and-npm/ Note: npm >=0.3 is *safer* when using sudo.
echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
. ~/.bashrc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl https://www.npmjs.org/install.sh | sh
@kathgironpe
kathgironpe / precompile_assets.textile
Created July 7, 2011 16:55
Rails 3.1: Precompile Assets for Cloudfront/CDN support

Naming files and using asset_path

application.scss.erb
- use <%= asset_path 'background.jpg' %>

on config/environments/production.rb


  


  




    


          
    

      

        
        

          

              @calebwoods
          

          

            
                calebwoods
                / gist:1254706
            
            

              Created
              September 30, 2011 19:13
            

              
                MySQL Issue RVM: Run this command from terminal to fix the mysql2 issues with rvm. Assumes the gem is installed in the global gemset.
              
          

        

      

        

  

    
    


        



  


  

        

          
          sudo install_name_tool -change libmysqlclient.18.dylib /usr/local/mysql/lib/libmysqlclient.18.dylib ~/.rvm/gems/ruby-1.9.3-p0@global/gems/mysql2-0.3.11/lib/mysql2/mysql2.bundle
        

  





    


  




    


          
    

      

        
        

          

              @gonzedge
          

          

            
                gonzedge
                / application_controller.rb
            
            

              Created
              January 5, 2012 02:34
            

              
                Rails 3.1 - Adding custom 404 and 500 error pages
              
          

        

      

        

  

    
    


        



  


  

        

          
          class ApplicationController < ActionController::Base
        

        

          
            # ...
        

        

          
          

        

        

          
            unless Rails.application.config.consider_all_requests_local
        

        

          
              rescue_from Exception, with: lambda { |exception| render_error 500, exception }
        

        

          
              rescue_from ActionController::RoutingError, ActionController::UnknownController, ::AbstractController::ActionNotFound, ActiveRecord::RecordNotFound, with: lambda { |exception| render_error 404, exception }
        

        

          
            end
        

        

          
          

        

        

          
            private
        

        

          
            def render_error(status, exception)
        

  





    


  




    


          
    

      

        
        

          

              @mdespuits
          

          

            
                mdespuits
                / basic_postgres_setup.sh
            
            

              Created
              May 15, 2012 16:50
            

              
                mac os x postgres install (homebrew option)
              
          

        

      

        

  

    
    


        



  


  

        

          
          # Access tty to ask for confirmation even if we're in a pipe (thanks Pow)
        

        

          
          TTY="/dev/$( ps -p$$ -o tty | tail -1 | awk '{print$1}' )"
        

        

          
          

        

        

          
          read -p "*** Do you want to reinstall the 'pg' gem [y/n]?" REINSTALL_PG < $TTY
        

        

          
          if [[ $REINSTALL_PG == "y" ]]; then
        

        

          
            gem uninstall pg
        

        

          
            gem install pg
        

        

          
          fi
        

        

          
          

        

        

          
          # Ask if the user wants to setup the db with a 'root' superuser?
        

  





    


  




    


          
    

      

        
        

          

              @jeffreyjurgajtis
          

          

            
                jeffreyjurgajtis
                / git_workflow.md
            
            

              Last active
              January 3, 2016 15:19
            

              
                Avoid merge commits
              
          

        

      

        

  

      

    
Updating your local master with origin/master


$ git checkout master

$ git fetch --all --prune

$ git rebase origin/master


Updating your feature branch with your local master


$ git checkout my-feature-branch

$ git rebase master



  


  




    


          
    

      

        
        

          

              @DeRain
          

          

            
                DeRain
                / example.sh
            
            

              Created
              November 27, 2017 16:55
            

              
                Generate .env file from AWS Parameters Store
              
          

        

      

        

  

    
    


        



  


  

        

          
          #Add ENV strings into AWS Parameter Store (as one parameter). All strings will be separated by the newline
        

        

          
          #We are getting ENV string separated by the newline and pub them in the dotenv
        

        

          
          aws ssm get-parameter --name Param-with-env --region eu-west-1 --query Parameter.Value | sed -e 's/^"//' -e 's/"$//' | awk '{gsub(/\\n/,"\n")}1' >> .env