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Jonatas Pedraza jonatasnona

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@jonatasnona
jonatasnona / README.md
Created May 24, 2019 01:17 — forked from eliquious/README.md
Golang OpenPGP examples

Building

go build -o goencrypt main.go

Generating Keys




  


  




    


          
    

      

        
        

          

              @jonatasnona
          

          

            
                jonatasnona
                / iterm2.md
            
            

              Created
              February 14, 2019 18:18
                — forked from squarism/iterm2.md
            

              
                iterm2 cheatsheet
              
          

        

      

        

  

      

    
Tabs and Windows






Function
Shortcut






New Tab
⌘ + T




Close Tab or Window
⌘ + W  (same as many mac apps)




Go to Tab
⌘ + Number Key  (ie: ⌘2 is 2nd tab)




Go to Split Pane by Direction
⌘ + Option + Arrow Key




Cycle iTerm Windows
⌘ + backtick (true of all mac apps and works with desktops/mission control)







  


  




    


          
    

      

        
        

          

              @jonatasnona
          

          

            
                jonatasnona
                / dst.py
            
            

              Created
              November 4, 2018 11:56
                — forked from dpapathanasiou/dst.py
            

              
                How to tell if Daylight Savings Time is in effect using Python
              
          

        

      

        

  

    
    


        



  


  

        

          
          from datetime import datetime
        

        

          
          import pytz
        

        

          
          

        

        

          
          def is_dst ():
        

        

          
              """Determine whether or not Daylight Savings Time (DST)
        

        

          
              is currently in effect"""
        

        

          
          

        

        

          
              x = datetime(datetime.now().year, 1, 1, 0, 0, 0, tzinfo=pytz.timezone('US/Eastern')) # Jan 1 of this year
        

        

          
              y = datetime.now(pytz.timezone('US/Eastern'))
        

  





    


  




    


          
    

      

        
        

          

              @jonatasnona
          

          

            
                jonatasnona
                / main.go
            
            

              Created
              May 18, 2018 14:33
                — forked from enricofoltran/main.go
            

              
                A simple golang web server with basic logging, tracing, health check, graceful shutdown and zero dependencies
              
          

        

      

        

  

    
    


        



  


  

        

          
          package main
        

        

          
          

        

        

          
          import (
        

        

          
          	"context"
        

        

          
          	"flag"
        

        

          
          	"fmt"
        

        

          
          	"log"
        

        

          
          	"net/http"
        

        

          
          	"os"
        

        

          
          	"os/signal"
        

  





    


  




    


          
    

      

        
        

          

              @jonatasnona
          

          

            
                jonatasnona
                / strategy.go
            
            

              Created
              May 11, 2018 18:30
                — forked from vaskoz/strategy.go
            

              
                Golang strategy pattern
              
          

        

      

        

  

    
    


        



  


  

        

          
          package main
        

        

          
          

        

        

          
          import "fmt"
        

        

          
          

        

        

          
          type Strategy func(string, string) string
        

        

          
          

        

        

          
          type Strategic interface {
        

        

          
            SetStrategy(Strategy)
        

        

          
            Result() string
        

        

          
          }
        

  





    


  




    


          
    

      

        
        

          

              @jonatasnona
          

          

            
                jonatasnona
                / simple_args_parsing.sh
            
            

              Created
              April 4, 2018 16:47
                — forked from jehiah/simple_args_parsing.sh
            

              
                a simple way to parse shell script arguments
              
          

        

      

        

  

    
    


        



  


  

        

          
          #!/bin/sh
        

        

          
          

        

        

          
          #
        

        

          
          # a simple way to parse shell script arguments
        

        

          
          # 
        

        

          
          # please edit and use to your hearts content
        

        

          
          # 
        

        

          
          

        

        

          
          

        

        

          
          ENVIRONMENT="dev"
        

  





    


  




    


          
    

      

        
        

          

              @jonatasnona
          

          

            
                jonatasnona
                / gist:733dfdc81fc39587b14051d5f698ef55
            
            

              Created
              April 2, 2018 17:20
                — forked from sillage/gist:1336681
            

              
                Save a file in UTF-8 encoding with Vim
              
          

        

      

        

  

    
    


        



  


  

        

          
          :wq! ++enc=utf-8
        

  





    


  




    


          
    

      

        
        

          

              @jonatasnona
          

          

            
                jonatasnona
                / tmux-cheatsheet.markdown
            
            

              Created
              February 24, 2018 03:12
                — forked from MohamedAlaa/tmux-cheatsheet.markdown
            

              
                tmux shortcuts & cheatsheet
              
          

        

      

        

  

      

    
tmux shortcuts & cheatsheet


start new:


tmux



start new with session name:


tmux new -s myname




  


  




    


          
    

      

        
        

          

              @jonatasnona
          

          

            
                jonatasnona
                / expressões.md
            
            

              Last active
              July 12, 2021 11:30
            

          

        

      

        

  



    


          
    

      

        
        

          

              @jonatasnona
          

          

            
                jonatasnona
                / docker-cleanup-resources.md
            
            

              Created
              September 29, 2017 14:50
                — forked from bastman/docker-cleanup-resources.md
            

              
                docker cleanup guide: containers, images, volumes, networks
              
          

        

      

        

  

      

    
Docker - How to cleanup (unused) resources


Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...


delete volumes


// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)



$ docker volume ls -qf dangling=true | xargs -r docker volume rm