ChengKa bydmm

## _pg_tag_usage.md

      
              5 files
            
          
              0 forks
            
          
              0 comments
            
          
              0 stars
            
          
                bydmm
                / _pg_tag_usage.md
            
            
              Created
              April 9, 2017 10:00
                — forked from raykin/_pg_tag_usage.md
            
              
                Extent PG array query in Rails
              
          
    In Gemfile

gem 'pg_tag', git: 'git://gist.github.com/895e8e58ba83f72efd2a.git', require: 'pg_tag'

In rails model file

has_pg_tag **** # your col name


## GIF-Screencast-OSX.md

      
              2 files
            
          
              0 forks
            
          
              0 comments
            
          
              0 stars
            
          
                bydmm
                / GIF-Screencast-OSX.md
            
            
              Last active
              August 29, 2015 14:19
                — forked from dergachev/GIF-Screencast-OSX.md
            
          
    OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application: