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@kaaquist
kaaquist / podman_macos.md
Last active September 4, 2025 12:28
Podman with docker-compose on MacOS.

Podman with docker-compose on MacOS.

Podman an alternative to Docker Desktop on MacOS

Getting podman installed and started is super easy.
Just use brew to install it.

> brew install podman

Now since podman uses a VM just like the Docker Client on MacOS we need to initialize that and start it.

@romainl
romainl / vanilla-linter.md
Last active October 18, 2025 20:00
Linting your code, the vanilla way

Linting your code, the vanilla way

You may want a linter plugin to lint your code in Vim but you probably don't need it. At least try the built-in way before jumping on the plugin bandwagon.

Defining makeprg

autocmd FileType <filetype> setlocal makeprg=<external command>

This autocommand tells Vim to use <external command> when invoking :make % in a <filetype> buffer. You can add as many similar lines as needed for other languages.

@jFransham
jFransham / Rust Optimization.md
Last active November 19, 2025 09:14
@przbadu
przbadu / Ctags.md
Last active February 25, 2025 22:42
Ctags for ruby on rails and node applications

Install ctags

http://ctags.sourceforge.net follow this url for installation and documentation.

Ctags with Ruby/Rails

We can ctags lots of programming languages. Here is how to do it for ruby/rails. I really like how RubyMine jumps to the source code (either withing project score or to the gem source). This is really useful for reading source code for those classes, methods, modules etc. But Now that I use vim as My IDE/Editor I really like that functionality to happen in my vim editor. And I found ctags as the solution.

@excalq
excalq / rails.rb
Last active September 18, 2018 13:49
A Logstash Grok Pattern for Rails 3
####################################
### Rais3 Log Grok (Unicorn and Thin supported at :info level)
## There are many non-capturing groups. For debugging, change them to named groups and use http://grokconstructor.appspot.com/do/match
#
## Assumes Rails is prepending :uuid to log lines, with one log per unicorn worker.
## Assumes the whole request is sent multiline (by Filebeat, not Logstash mulitline plugin)
#
## Add this to the Filebeat.yml prospector
## multiline:
# pattern: '\[[a-fA-F0-9]{32}\]( Started |$)'
@wojteklu
wojteklu / clean_code.md
Last active November 20, 2025 19:39
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. Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
  3. Boy scout rule. Leave the campground cleaner than you found it.
  4. Always find root cause. Always look for the root cause of a problem.

Design rules

@QuantumGhost
QuantumGhost / example.puml
Last active June 18, 2025 14:09
A simple template for PlantUML to draw ER diagram.The basic idea comes from http://plantuml.sourceforge.net/qa/?qa=331/database-modeling
@startuml
' uncomment the line below if you're using computer with a retina display
' skinparam dpi 300
!define Table(name,desc) class name as "desc" << (T,#FFAAAA) >>
' we use bold for primary key
' green color for unique
' and underscore for not_null
!define primary_key(x) <b>x</b>
!define unique(x) <color:green>x</color>
!define not_null(x) <u>x</u>
@TiddoLangerak
TiddoLangerak / getCurrentWindowCWD.sh
Last active February 19, 2022 08:07
Script to get the CWD of the current active window, with support for shells running tmux. This can be used to launch new terminals in the same cwd as the current one.
#!/bin/bash
# i3 thread: https://faq.i3wm.org/question/150/how-to-launch-a-terminal-from-here/?answer=152#post-id-152
# Inspired by https://gist.github.com/viking/5851049 but with support for tmux
CWD=''
# Get window ID
ID=$(xdpyinfo | grep focus | cut -f4 -d " ")
# Get PID of process whose window this is
@jandudulski
jandudulski / auth.rb
Last active September 14, 2022 12:09
CSRF on Grape
# based on http://api.rubyonrails.org/classes/ActionController/RequestForgeryProtection.html
module Auth
extend ActiveSupport::Concern
included do
helpers do
def session
env['rack.session']
end
@ngsmrk
ngsmrk / sidekiq_monitoring
Created August 11, 2014 11:51
Sidekiq queue checking via rails console
stats = Sidekiq::Stats.new
stats.queues
stats.enqueued
stats.processed
stats.failed