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Kareem H neumachen

Working from home
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neumachen /
Created April 16, 2023 19:46 — forked from a-maumau/
how to mount m.2 ssd/hdd
neumachen /
Created March 5, 2023 02:24 — forked from ArturKlauser/
Building Multi-Architecture Docker Images With Buildx
# (c) 2020
# SPDX-License-Identifier: Apache-2.0 OR MIT
# This script installs support for building multi-architecture docker images
# with docker buildx on CI/CD pipelines like Github Actions or Travis. It is
# assumed that you start of with a fresh VM every time you run this and have to
# install everything necessary to support 'docker buildx build' from scratch.
# Example usage in Travis stage:
neumachen / docker-traefik-label.txt
Created July 4, 2022 18:48 — forked from ismailyenigul/docker-traefik-label.txt
docker labels for traefik reverse proxy multiple ports in a single container with different domain names
View docker-traefik-label.txt
--label "traefik.enable=true" \
--label "traefik.protocol=http" \
--label "traefik.first.port=80" \
--label "" \
--label "traefik.second.port=8080" \
--label "" \
Above labels will allow us to forward to docker container port 80 and to same container's port 8080
neumachen /
Created July 3, 2022 22:52 — forked from mahemoff/
Vim Terminal Mode - A short introduction

Vim has a Terminal Mode!

Since v8.1 (May 2018), Vim has shipped with a built-in terminal. See or type :help terminal for more info.

Why use this? Mainly because it saves you jumping to a separate terminal window. You can also use Vim commands to manipulate a shell session and easily transfer clipboard content between the terminal and files you're working on.

Key Bindings

neumachen / gist:fb30a03ff9e9c9fa9d9aed7711cd72ec
Created March 23, 2022 22:52 — forked from junegunn/gist:f4fca918e937e6bf5bad
Browsing git commit history with fzf
View gist:fb30a03ff9e9c9fa9d9aed7711cd72ec
# fshow - git commit browser (enter for show, ctrl-d for diff, ` toggles sort)
fshow() {
local out shas sha q k
while out=$(
git log --graph --color=always \
--format="%C(auto)%h%d %s %C(black)%C(bold)%cr" "$@" |
fzf --ansi --multi --no-sort --reverse --query="$q" \
--print-query --expect=ctrl-d --toggle-sort=\`); do
q=$(head -1 <<< "$out")
k=$(head -2 <<< "$out" | tail -1)
neumachen / graphq_testing_type_tester.rb
Created March 21, 2022 16:02 — forked from bessey/graphq_testing_type_tester.rb
Beginnings of a reusable GraphQL Ruby type testing toolkit.
View graphq_testing_type_tester.rb
# Assumptions
# 1. Your schema implements the Relay Query.node(id:) field, Schema.id_from_object, and Schema.object_from_id
# 2. The types you wish to test implement the Node interface
# 3. (In order to be compatible with Node) the object you test resolves to a single type
# 4. The object you wish to test has a unique identifier
# Maybe we can remove 3. by making use of an override in context?
# Since Schema.resolve_type takes a context object, perhaps if you must test an object that is
# presented via multiple types in the schema, you can force the decision via context. I have not
neumachen / .zshrc
Created January 12, 2022 17:26 — forked from acepukas/.zshrc
Convenient commands for ripgrep and fzf.vim integration
View .zshrc
# RIPGREP config (this is the environment variable that vim is reading when building the rg command)
# In this case the shell is zsh. Adjust accordingly based on preferred shell and needs.
export RG_COMMAND_BASE='rg --ignore-file ~/.ignore --hidden --follow'
# Minimal FZF config. Shares the RG_COMMAND_BASE env var.
[ -f $HOME/.fzf.zsh ] && source $HOME/.fzf.zsh
neumachen /
Created September 18, 2021 06:26 — forked from bbqtd/
Installing tmux-256color for macOS

Installing tmux-256color for macOS

  • macOS 10.15.5
  • tmux 3.1b

macOS has ncurses version 5.7 which does not ship the terminfo description for tmux. There're two ways that can help you to solve this problem.

The Fast Blazing Solution

Instead of tmux-256color, use screen-256color which comes with system. Place this command into ~/.tmux.conf or ~/.config/tmux/tmux.conf(for version 3.1 and later):

neumachen /
Created September 13, 2021 12:21 — forked from tsrivishnu/
Increase inotify watchers in Docker images during build

Increasing fs.inotify.max_user_watches for Docker images

TL;DR You can't set those for an image during build time becasue Docker takes the sysctl configuration from the Host. So, set the config on your host machine.

As in this link, to increase the maximum watchers, we need set fs.inotify.max_user_watches to a higher number in /etc/sysctl.conf.

neumachen / .ctags
Created September 13, 2021 07:17 — forked from romainl/.ctags
My ctags config
View .ctags
--regex-less=/^[ \t&]*#([A-Za-z0-9_-]+)/\1/i,id,ids/
--regex-less=/^[ \t&]*\.([A-Za-z0-9_-]+)/\1/c,class,classes/
--regex-less=/^[ \t]*(([A-Za-z0-9_-]+[ \t\n,]+)+)\{/\1/t,tag,tags/
--regex-less=/^[ \t]*@media\s+([A-Za-z0-9_-]+)/\1/m,media,medias/
--regex-less=/^[ \t]*(@[A-Za-z0-9_-]+):/\1/v,variable,variables/
--regex-less=/\/\/[ \t]*(FIXME|TODO)[ \t]*\:*(.*)/\1/T,Tag,Tags/