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oskar-flores / raspberrypi_usb_audio.md
Created November 18, 2023 11:11 — forked from rnagarajanmca/raspberrypi_usb_audio.md
Configure Raspberry pi with USB Audio

Device specifications

List USB Device

Once you connected the USB Audio device with Raspberry pi use following command to see the list of connected USB device




  


  




    


          
    

      

        
        

          

              @oskar-flores
          

          

            
                oskar-flores
                / how-to-squash-commits-in-git.md
            
            

              Created
              June 4, 2018 07:37
                — forked from patik/how-to-squash-commits-in-git.md
            

              
                How to squash commits in git
              
          

        

      

        

  

      

    
Squashing Git Commits


The easy and flexible way


This method avoids merge conflicts if you have periodically pulled master into your branch. It also gives you the opportunity to squash into more than 1 commit, or to re-arrange your code into completely different commits (e.g. if you ended up working on three different features but the commits were not consecutive).


Note: You cannot use this method if you intend to open a pull request to merge your feature branch. This method requires committing directly to master.


Switch to the master branch and make sure you are up to date:



  


  




    


          
    

      

        
        

          

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                oskar-flores
                / clean_code.md
            
            

              Created
              April 26, 2018 12:33
                — forked from wojteklu/clean_code.md
            

              
                Summary of 'Clean code' by Robert C. Martin
              
          

        

      

        

  

      

    
Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.




General rules


    

  1. Follow standard conventions.
    2. 

  2. Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
    3. 

  3. Boy scout rule. Leave the campground cleaner than you found it.
    4. 

  4. Always find root cause. Always look for the root cause of a problem.
    5. 



Design rules



  


  




    


          
    

      

        
        

          

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                oskar-flores
                / Masterless Puppet using a Puppetfile.md
            
            

              Created
              April 6, 2017 15:57
                — forked from brasey/Masterless Puppet using a Puppetfile.md
            

              
                Masterless Puppet using a Puppetfile
              
          

        

      

        

  

      

    
Masterless Puppet using a Puppetfile


The problem


When running Puppet in masterless mode, meaning there is no Puppet Master for the node to connect to, one of the problems you have to solve is how to get all your Puppet modules onto the node. Without going into all the possible ways of doing this, one nice and clean way to solve the problem is to use a Puppetfile.


If you know what a Ruby gemfile is, you can guess what a Puppetfile is. If you don't, think of a very simple list declaring the modules that a node should get, including ways to get those modules. Like this:


forge 'forge.puppetlabs.com'