Skip to content

Instantly share code, notes, and snippets.

View Creamen's full-sized avatar
💐
¡ SEEK FOR TRUTH !

David BARON Creamen

💐
¡ SEEK FOR TRUTH !
17 followers · 51 following
View GitHub Profile
@digitaljhelms
digitaljhelms / gist:4287848
Last active August 27, 2025 13:40
Git/GitHub branching standards & conventions

Branching

Quick Legend

Description, Instructions, Notes
Instance Branch
@plentz
plentz / nginx.conf
Last active August 27, 2025 08:07
Best nginx configuration for improved security(and performance)
# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048
@rjeczalik
rjeczalik / building-static-nginx.txt
Created October 19, 2013 15:37
Notes on building nginx as a static binary.
# Building static nginx for teh lulz
#
# basic dependencies
sudo apt-get install libxslt1-dev libxml2-dev zlib1g-dev libpcre3-dev libbz2-dev libssl-dev
# download nginx and openssl
wget http://nginx.org/download/nginx-1.5.6.tar.gz
tar xf nginx-1.5.6.tar.gz; cd nginx-1.5.6
@mbbx6spp
mbbx6spp / README.md
Last active January 8, 2025 13:23
Gerrit vs Github for code review and codebase management

Gerrit vs Github: for code review and codebase management

Sure, Github wins on the UI. Hands down. But, despite my initial annoyance with Gerrit when I first started using it almost a year ago, I am now a convert. Fully. Let me tell you why.

Note: This is an opinionated (on purpose) piece. I assume your preferences are like mine on certain ideas, such as:

  • Fast-forward submits to the target branch are better than allowing merge commits to the target branch. The reason I personally prefer this is that, even if a non-conflicting merge to the target branch is possible, the fact that the review/pull request is not up to date with the latest on the target branch means feature branch test suite runs in the CI pipeline reporting on the review/PR may not be accurate. Another minor point is that forced merge commits are annoying as fuck (opinion) and clutter up Git log histories unnecessarily and I prefer clean histories.
  • Atomic/related changes all in one commit is something worth striving for. Having your dev
@juliandunn
juliandunn / postgresql-on-aws-tips.md
Last active September 27, 2022 10:55
Notes on PostgreSQL performance optimization on RDS

Deep Dive: PostgreSQL on AWS

When loading data

  • disable backups (backup_retention=0)
  • disable multi-AZ and autovacuum
  • pg_dump -Fc (compressed) and pg_restore -j (parallel)
  • Increase maintenance_work_mem
@azadkuh
azadkuh / vim-cheatsheet.md
Last active August 12, 2025 20:06
vim / vimdiff cheatsheet - essential commands

Vim cheat sheet

Starting Vim

vim [file1] [file2] ...
@voxxit
voxxit / RUNBOOK.md
Created April 29, 2016 14:26
Example of a solid run book/operations manual

Run Book / Operations Manual

  1. Table of Contents
  2. System Overview
    • Service Overview
    • Contributing Applications, Daemons, and Windows Services
    • Hours of Operation
    • Execution Design
    • Infrastructure and Network Design
    • Resilience, Fault Tolerance and High-Availability
@alexellis
alexellis / k8s-pi.md
Last active June 28, 2025 05:44
K8s on Raspbian
@thaJeztah
thaJeztah / index.md
Last active June 26, 2024 12:59
Ubuntu or Alpine? A quick comparison

Ubuntu ... or Alpine? A quick comparison

Let's see how they compare with a minimal example: run an image that installs curl and pulls the Holberton homepage

Ubuntu

Pull the ubuntu:16.04 image

@blackcater
blackcater / diagrams.md
Created July 6, 2018 16:45
Markdown Diagrams

Diagrams

Markdown Preview Enhanced supports rendering flow charts, sequence diagrams, mermaid, PlantUML, WaveDrom, GraphViz, Vega & Vega-lite, Ditaa diagrams. You can also render TikZ, Python Matplotlib, Plotly and all sorts of other graphs and diagrams by using Code Chunk.

Please note that some diagrams don't work well with file exports such as PDF, pandoc, etc.

Flow Charts

This feature is powered by flowchart.js.