ardhitama.com

ZSH Oh My

Install Oh My Zsh and plugins with one command

sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" "" --unattended && \
git clone https://github.com/zsh-users/zsh-autosuggestions ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autosuggestions && \
git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting && \
git clone https://github.com/MichaelAquilina/zsh-you-should-use.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/you-should-use && \
sed -i.bak 's/^plugins=(.*)/plugins=(git zsh-autosuggestions zsh-syntax-highlighting you-should-use)/' ~/.zshrc && \
chsh -s $(which zsh) && \
exec zsh

Double Entry Accounting DB Design

A Refined Database Schema for Double-Entry Accounting

Various blog posts have emerged introducing double-entry accounting to developers. In this article, a simple yet elegant database schema for recording and analyzing ledger entries in a way that aligns with conventional accounting practices.

Accounting Terminology in Development

Developers often sidestep accounti...

Handy Commands

Find a process by port

lsof -i :[port number]

Close a stubborn process

kill -9 $(pgrep -f [process name] -u $USER)

Upgrade postgres in docker

sudo docker stop appname-postgres
sudo docker rm appname-postgres

sudo docker run -d --cpus=".8" \
-p 0.0.0.0:5432:5432 \
--restart unle...



    
  
    
      Write Like An Amazonian
    

    
      
        
          
            





            
          
        
      
    
  


    
  
    
      David Heinemeier Hansson
    

    
      
        
          
            

Perhaps the best piece of advice I ever got from Jeff Bezos was this: Invest in things that don't change.


If you can keep your cool, and not thrash about reacting to every dip or peak, you usually make out pretty well in the end.

            
          
        
      
    
  


    
  
    
      Joe Armstrong
    

    
      
        
          
            

Make it work, then make it beautiful, then if you really, really have to, make it fast.
90% of the time, if you make it beautiful, it will already be fast, so really, just make it BEAUTIFUL.

            
          
        
      
    
  


    
  
    
      Derek Alexander Muller (Veritasium)
    

    
      
        
          
            

The 4 things it takes to be an expert:
repeated attemps with feedback, valid environment, timely feedback, and don't get too comfortable.

            
          
        
      
    
  


    
  
    
      DJ Patil
    

    
      
        
          
            


            
          
        
      
    
  


    
  
    
      Marty Cagan
    

    
      
        
          
            

Delivery teams are not cross-functional (basically just developers plus a backlog administrator product owner), they are not focused on outcome (they are all about output), and they are not empowered (they are there to code and ship).

Product teams are cross-functional, focused and measured by outcome, and empowered to come up with solutions that work.

            
          
        
      
    
  


    
  
    
      Carl Gustav Jung
    

    
      
        
          
            

Where wisdom reigns, there is no conflict between thinking and feeling.

            
          
        
      
    
  


    
  
    
      Jeff Sutherland
    

    
      
        
          
            

Estimating tasks will slow you down. Don’t do it. We gave it up over 10 years ago.

Today we have good data from Rally on 60,000 teams. The slowest estimate tasks in hours. No estimation at all will improve team performance over hour estimation.

Best teams have small stories and do no tasking. They move to acceptance test driven development.


            
          
        
      
    
  


    
  
    
      Edsger Wybe Dijkstra
    

    
      
        
          
            

Simplicity is a great virtue but it requires hard work to achieve it and education to appreciate it. And to make matters worse: complexity sells better.

            
          
        
      
    
  


    
  
    
      IBM 1979
    

    
      
        
          
            

A computer can never be held accountable.

Therefore a computer must never make a management decision.

            
          
        
      
    
  


    
  
    
      Larry Wall
    

    
      
        
          
            

There are three great virtues of a programmer; Laziness, Impatience and Hubris.