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Automate everything

Tasdik Rahman tasdikrahman

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Automate everything
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tasdikrahman / my_resume.md
Created January 7, 2016 16:23
Renders my resume link in the way the browser renders it on the page, not the full view
layout title
page
Contact/Resume

This page contains a copy of my resume, my email is readme.py@gmail.com.

@tasdikrahman
tasdikrahman / ffmpeg_hacks.md
Created January 20, 2016 19:59
FFMPEG hacks

Get a screenshot of video at a particular time frame

Create a directory called frames in the same directory with your .mp4 file. Use command:

ffmpeg -i video.mp4  -r 5 'frames/frame-%03d.jpg'
@tasdikrahman
tasdikrahman / img_optimization.md
Last active January 21, 2016 04:47
Image optimization in command line

Optimizion JPEG's

$ jpegoptim filename.jpeg
$ jpegoptim [options] filename.jpeg

Forced compression




  


  




    


          
    

      

        
        

          

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                tasdikrahman
                / students_peewee.py
            
            

              Last active
              January 30, 2016 12:14
            

              
                A simple demonstration of peewee's mode methods
              
          

        

      

        

  

    
    


        



  


  

        

          
          #!/usr/bin/env python
        

        

          
          # -*- coding: utf-8 -*-
        

        

          
          # @Author: tasdik
        

        

          
          # @Date:   2016-01-26
        

        

          
          # @Email:  prodicus@outlook.com  Github username: @prodicus
        

        

          
          # @Last Modified by:   tasdik
        

        

          
          # @Last Modified time: 2016-01-30
        

        

          
          # MIT License. You can find a copy of the License @
        

        

          
          # http://prodicus.mit-license.org
        

  





    


  




    


          
    

      

        
        

          

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                tasdikrahman
                / rst_cheatsheet.rst
            
            

              Created
              February 16, 2016 14:22
            

              
                ReStructured text cheatsheet. Because I keep forgetting it!
              
          

        

      

        

  

      

    
Inline Markup


Inline markup allows words and phrases within text to have character styles (like italics and boldface) and functionality (like hyperlinks).










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              @tasdikrahman
          

          

            
                tasdikrahman
                / git_workflow.txt
            
            

              Created
              February 16, 2016 16:25
            

              
                adrianholovaty's(co-creator of Django) git workflow 
              
          

        

      

        

  

    
    


        



  


  

        

          
          ##########
        

        

          
          # BASICS #
        

        

          
          ##########
        

        

          
          

        

        

          
          To make changes:
        

        

          
          

        

        

          
          	git add path/to/file1 path/to/file2
        

        

          
          	git commit -m "templates: Changed the XX template to do XX"
        

        

          
          

        

        

          
          To push that to the central server (which makes it available for deployment):
        

  





    


  




    


          
    

      

        
        

          

              @tasdikrahman
          

          

            
                tasdikrahman
                / jupyter_notebook_cheatsheet.md
            
            

              Last active
              February 21, 2016 05:58
            

              
                A common list of keyboard shortcuts when using jupyter notebooks
              
          

        

      

        

  

      

    
The following are the keyboard shortcuts for an IPython Notebook. Learning to use these will help speed up your interactive shell development.


Command Mode (press Esc to enable)


Enter : enter edit mode


Shift-Enter : run cell, select below


Ctrl-Enter : run cell



  


  




    


          
    

      

        
        

          

              @tasdikrahman
          

          

            
                tasdikrahman
                / tmux.md
            
            

              Last active
              March 2, 2016 16:12
            

              
                Basic tmux usage
              
          

        

      

        

  

      

    
To detach your current session use C-b d. You can also use C-b D to have tmux give you a choice which of your sessions you want to detach.


Figure out which sessions are running by using


$tmux ls


This will give you a list of all running sessions,


To connect to that session you start tmux again but this time tell it which session to attach to:



  


  




    


          
    

      

        
        

          

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                tasdikrahman
                / remove_mongo_lock.md
            
            

              Last active
              March 2, 2016 16:13
            

              
                MongoDB starting problem in Ubuntu
              
          

        

      

        

  

      

    
You started mongodb server, but No matter what. However, when you run sudo status mongodb again, you’ll get
mongodb stop/waiting instead of mongodb start/running


Note: This condition is largely due to an unclean shutdown, and results in the creation of a lockfile /var/lib/mongodb/mongod.lock


The fix is a quick two-step process as follows:


Remove the lockfile.
Run the repair script.
This is accomplished as follows:



  


  




    


          
    

      

        
        

          

              @tasdikrahman
          

          

            
                tasdikrahman
                / git_reference.md
            
            

              Last active
              March 19, 2016 19:32
            

              
                A list of common git commands used by me. I know. I tend to forget them!