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@rponte
rponte / using-uuid-as-pk.md
Last active November 18, 2025 16:11
Não use UUID como PK nas tabelas do seu banco de dados

Pretende usar UUID como PK em vez de Int/BigInt no seu banco de dados? Pense novamente...

TL;TD

Não use UUID como PK nas tabelas do seu banco de dados.

Um pouco mais de detalhes

@adelmofilho
adelmofilho / docker-compose.jenkins-dind.yml
Created June 21, 2020 00:17
Docker-in-Docker approach to run Jenkins as a Docker container
# This docker-compose file intent to create a multi-container application
# that runs a Jenkins container connected via TLS to a Docker-in-Docker (dind) container as Docker daemon.
#
# Advice about this approach can be found at:
# http://jpetazzo.github.io/2015/09/03/do-not-use-docker-in-docker-for-ci/
#
# As well discussion about another alternatives on this setup can be found at:
# https://forums.docker.com/t/using-docker-in-a-dockerized-jenkins-container/322/11
#
# Quick reference about Docker-in-Docker can be fount at:
@dvsingh9
dvsingh9 / spring.boot.90mb.Dockerfile
Created May 3, 2020 17:35
Spring boot ultra slim (less than 90 mb) docker build script
# (1) use Alpine Linux for build stage
FROM alpine:3.11.3 as build
# (2) install build dependencies
RUN apk --no-cache add openjdk11
RUN apk --no-cache add maven
# build JDK with less modules
RUN /usr/lib/jvm/default-jvm/bin/jlink \
--compress=2 \
--module-path /usr/lib/jvm/default-jvm/jmods \
How to keep git log and less output on the screen
http://serebrov.github.io/html/2014-01-04-git-log-and-less-keep-output.html
Just for git commands:
git config --global --replace-all core.pager "less -iXFR"
For less globally (including git) - add to .bashrc / .zshrc / etc:
export LESS=-iXFR
The options we set for less are:
@KaMeHb-UA
KaMeHb-UA / .bashrc
Created March 18, 2018 16:13
Beautiful and useful .bashrc example for TRUECOLOR terminals
# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples
# If not running interactively, don't do anything
[ -z "$PS1" ] && return
# don't put duplicate lines or lines starting with space in the history.
# See bash(1) for more options
HISTCONTROL=ignoreboth
@umidjons
umidjons / youtube-dl-download-audio-only-on-best-quality.md
Last active September 9, 2025 12:59
Download Audio from YouTube with youtube-dl

Download Audio from YouTube

-i - ignore errors

-c - continue

-t - use video title as file name

--extract-audio - extract audio track

@lichti
lichti / Warsaw-brwser.txt
Created June 26, 2017 13:28
warsaw-browser - Itau, CEF, BB e outros.
Imagem Docker para rodar um firefox com o warsaw configurado para acesso a bancos brasileiros.
É uma boa opção para acessar bancos através de GNU/Linux.
Have a nice day.
More Info:
https://hub.docker.com/r/lichti/warsaw-browser/
https://github.com/lichti/containers4docker/tree/master/warsaw-browser
@magnetikonline
magnetikonline / README.md
Last active April 30, 2025 11:11
List all Git repository objects by size.

List all Git repository objects by size

Summary

Bash script which will:

  • Iterate all commits made within a Git repository.
@mbodo
mbodo / Linux - Systemd cheatsheet.md
Last active June 1, 2025 21:27
Systemd cheatsheet

Linux - Systemd cheatsheet

systemctl

Activates a service immediately:

systemctl start foo.service

Deactivates a service immediately:

@eliotsykes
eliotsykes / git-aware-bash-prompt.md
Last active August 7, 2025 19:25
Git Aware Bash Prompt