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Zak El Fassi zakelfassi

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@zakelfassi
zakelfassi / set-font-size.js
Last active December 23, 2015 17:09
Do you ever feel the need to adjust the font-size of a page ? Just run this code in your Console (Chrome dev tools/Firebug/...) and select some text ! // note that this code was written under 60seconds just to read this post : http://lifehacker.com/a-scientific-guide-to-saying-no-1293242273 Chrome extension coming soon. Maybe.
(function() {
function setSelectedSize(s) {
var arr = document.getElementsByTagName(window.getSelection().baseNode.parentNode.tagName);
for(var i=0; i<arr.length; i++) {
arr[i].style.fontSize = "" + s + "px";
}
}
window.addEventListener("mouseup", function() {
if(window.getSelection().type == "Range") {
@zakelfassi
zakelfassi / Rails-assets_sync-cheatsheet.rb
Created October 11, 2013 03:16
Rails S3 assets_sync configuration cheatsheet
# gemfile
gem 'asset_sync'
# application.rb
config.assets.initialize_on_precompile = true
config.assets.precompile += ['stuff.js', 'stuff.css']
# production.rb
config.assets.enabled = true
@zakelfassi
zakelfassi / Heroku-migration.sh
Created October 23, 2013 05:44
Adding a new Heroku app fork.
git remote add forked [email protected]:NEW_APP_NAME.git
git remote rename heroku old
git remote rename forked heroku
git push heroku master
heroku labs:enable user-env-compile -a NEW_APP_NAME
@zakelfassi
zakelfassi / .htaccess-redirect
Created December 21, 2013 17:05
Super PHP site redirection.
<IfModule mod_rewrite.c>
Options +FollowSymlinks
RewriteEngine on
rewritecond %{http_host} ^OLD_SITE.com [nc]
rewriterule ^(.*)$ http://NEW_SITE.com/$1 [r=301,nc]
</IfModule>
@zakelfassi
zakelfassi / gist:8676166
Created January 28, 2014 20:52
Rollback a `git commit`
Undo a commit and redo
$ git commit ... (1)
$ git reset --soft 'HEAD^' (2)
$ edit (3)
$ git add .... (4)
$ git commit -c ORIG_HEAD (5)
This is what you want to undo
This is most often done when you remembered what you just committed is incomplete, or you misspelled your commit message, or both. Leaves working tree as it was before "reset". (The quotes may or may not be required in your shell)
@zakelfassi
zakelfassi / tmux_cheatsheet.markdown
Last active August 29, 2015 13:57 — forked from henrik/tmux_cheatsheet.markdown

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with Unicode (to remove annoying empty space corruption while running zsh):

@zakelfassi
zakelfassi / android_shortcut.java
Created April 10, 2014 21:03
Create android app shortcut programatically
// Note that a shortcut is created automagically if the app is installed via Play store.
// Change "APP_NAME" by your app name. *MrObvious*
/*Manifest file - add this */
<uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />
/* MainActivity.java */
public class MainActivity ... {
...
private SharedPreferences appSettings;
@zakelfassi
zakelfassi / capybaraSheatSheet.md
Last active August 29, 2015 14:04 — forked from zhengjia/capybara cheat sheet

Capybara Cheat Sheet

Navigating

visit('/projects')
visit(post_comments_path(post))

Clicking links and buttons




  


  




    


          
    

      

        
        

          

              @zakelfassi
          

          

            
                zakelfassi
                / count-lines.sh
            
            

              Created
              August 23, 2014 22:37
            

          

        

      

        

  

    
    


        



  


  

        

          
          # Count lines in a files (zsh, bash)
        

        

          
          cat big-file.sql | sed '/^\s*$/d' | wc -l
        

        

          
          

        

        

          
          # Count result of search ...
        

        

          
          grep 'something' big-file.sql | sed '/^\s*$/d' | wc -l
        

  





    


  




    


          
    

      

        
        

          

              @zakelfassi
          

          

            
                zakelfassi
                / ansible.yml
            
            

              Created
              August 27, 2014 20:12
                — forked from bennylope/ansible.yml
            

          

        

      

        

  

    
    


        



  


  

        

          
          ---
        

        

          
          - name: Deploy new site release
        

        

          
            user: deployer
        

        

          
            hosts: all
        

        

          
          

        

        

          
            tasks:
        

        

          
          

        

        

          
              - name: Fetch repo updates
        

        

          
                git: >
        

        

          
                  [email protected]:my/repo.git