Skip to content

Instantly share code, notes, and snippets.

View ariel-frischer's full-sized avatar
:shipit:

Ariel Frischer ariel-frischer

:shipit:
View GitHub Profile
@ariel-frischer
ariel-frischer / lint-format-code.sh
Last active July 11, 2025 20:44
General Claude Code Lint+Format Hook
#!/bin/bash
# Claude Code PostToolUse Hook for Auto-formatting and Linting
#
# This script integrates with Claude Code's hook system to automatically
# format and lint files after they're edited or created.
#
# How it works:
# 1. Claude Code calls this script after Write/Edit/MultiEdit|Update operations
# 2. The script receives JSON input via stdin containing:
# - session_id: Current Claude session
@ariel-frischer
ariel-frischer / fzf-kitty-tabs.sh
Last active April 29, 2024 00:18
FZF usage for kitty go to terminal tabs
!/bin/sh
# Kitty fzf to tab!
# Author: Ariel Frischer
# Add below mapping to your kitty.conf file (usually in ~/.config/kitty/)
# map super+j launch --type=overlay --stdin-source=@screen_scrollback /PATH_OF_THIS_FILE/fzf-kitty-tabs.sh
active_tab="$(
kitty @ ls | jq -r '
@ChristopherA
ChristopherA / brew-bundle-brewfile-tips.md
Last active July 22, 2025 08:57
Brew Bundle Brewfile Tips

Brew Bundle Brewfile Tips

Copyright & License

Unless otherwise noted (either in this file or in a file's copyright section) the contents of this gist are Copyright ©️2020 by Christopher Allen, and are shared under spdx:Creative Commons Attribution Share Alike 4.0 International (CC-BY-SA-4.) open-source license.

Sponsor

If you more tips and advice like these, you can become a monthly patron on my GitHub Sponsor Page for as little as $5 a month; and your contributions will be multipled, as GitHub is matching the first $5,000! This gist is all about Homebrew, so if you like it you can support it by donating to them or becoming one of their Github Sponsors.

@vikpe
vikpe / fix_authenticity_of_github_problem.md
Last active July 20, 2025 22:59
FIX: The authenticity of host github.com can't be established.

Error

The authenticity of host 'github.com (140.82.113.4)' can't be established.

Fix

ssh-keyscan github.com >> ~/.ssh/known_hosts
@castwide
castwide / rails.rb
Last active October 24, 2024 16:26
Enhance Rails Intellisense in Solargraph
# The following comments fill some of the gaps in Solargraph's understanding of
# Rails apps. Since they're all in YARD, they get mapped in Solargraph but
# ignored at runtime.
#
# You can put this file anywhere in the project, as long as it gets included in
# the workspace maps. It's recommended that you keep it in a standalone file
# instead of pasting it into an existing one.
#
# @!parse
# class ActionController::Base
sudo yum install autoconf automake bzip2 bzip2-devel cmake freetype-devel gcc gcc-c++ git libtool make mercurial pkgconfig zlib-devel -y
mkdir ~/ffmpeg_sources
# nasm
cd ~/ffmpeg_sources
curl -O -L https://www.nasm.us/pub/nasm/releasebuilds/2.14.02/nasm-2.14.02.tar.bz2
tar xjvf nasm-2.14.02.tar.bz2
cd nasm-2.14.02
./autogen.sh
./configure --prefix="$HOME/ffmpeg_build" --bindir="$HOME/bin"
@Mazuh
Mazuh / .gitlab-ci.yml
Last active February 23, 2025 06:49
Example of gitlab CI/CD for a create-react-app application on Amazon S3 Bucket.
image: nikolaik/python-nodejs:latest
stages:
- install
- test
- deploy
prodInstall:
stage: install
script:
@gongzhitaao
gongzhitaao / py-logger-template.py
Last active February 23, 2025 06:51
Python logging template
import logging
import logging.config
from datetime import datetime
import os
import sys
LOGFILE = '/tmp/{0}.{1}.log'.format(
os.path.basename(__file__),
datetime.now().strftime('%Y%m%dT%H%M%S'))
@jonashaag
jonashaag / aws_fargate_docker_application_load_balancer_without_public_ip.md
Last active March 14, 2024 23:34
AWS Fargate Docker Application Load Balancer Howto (without public IP)

AWS Fargate Docker Simple Deployment Setup with SSL termination

How to:

  • create a Docker-based AWS Fargate/ECS deployment
  • without the Docker containers having a public IP
  • with an Application Load Balancer as reverse proxy / SSL termination proxy sitting in front of the containers

For Fargate/ECS to be able to access your Docker images hosted on ECR (or somewhere else) you'll have to allow outbound internet access to the Fargate subnets. Here's how you do it.

@EvAlex
EvAlex / color.ts
Created April 20, 2017 06:52
TypeScript Color class, useful to manipulate rgba components and convert to rga/rgba/hex
export const RGB_COLOR_REGEX = /\((\d+),\s*(\d+),\s*(\d+)(,\s*(\d*.\d*))?\)/;
export class Color {
public r: number;
public g: number;
public b: number;
public a: number;
constructor()
constructor(colorStr?: string)