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@zulhfreelancer
zulhfreelancer / zsh-timestamp.md
Last active January 9, 2025 08:45
How to add timestamp on right hand side of ZSH / iTerm2 terminal prompt?

Add the following snippet at the bottom of ~/.zshrc file.

Option 1 - Just time

RPROMPT='[%D{%L:%M:%S}] '$RPROMPT
@reegnz
reegnz / README.md
Last active April 14, 2025 21:47
Implementing a jq REPL with fzf

Implementing a jq REPL with fzf

Update: I created jq-zsh-plugin that does this.

One of my favourite tools of my trade is jq. It essentially enables you to process json streams with the same power that sed, awk and grep provide you with for editing line-based formats (csv, tsv, etc.).

Another one of my favourite tools is fzf.

@shakna-israel
shakna-israel / LetsDestroyC.md
Created January 30, 2020 03:50
Let's Destroy C

Let's Destroy C

I have a pet project I work on, every now and then. CNoEvil.

The concept is simple enough.

What if, for a moment, we forgot all the rules we know. That we ignore every good idea, and accept all the terrible ones. That nothing is off limits. Can we turn C into a new language? Can we do what Lisp and Forth let the over-eager programmer do, but in C?


Rank Type Prefix/Suffix Length
1 Prefix my+ 2
2 Suffix +online 6
3 Prefix the+ 3
4 Suffix +web 3
5 Suffix +media 5
6 Prefix web+ 3
7 Suffix +world 5
8 Suffix +net 3
9 Prefix go+ 2
@rawc0der
rawc0der / crd2jsonschema.sh
Last active September 18, 2024 14:42
Extract openapi JSON schema from Kubernetes CRD manifest
#!/bin/bash
# Small utility function based on yq to extract openAPIV3Schema from CRD
# example: crd2jsonschema.sh ./crd-alertmanager.yaml
set -e
function crd2jsonschema() {
set -e
local xkgroup="x-kubernetes-group-version-kind"
local document="$1"
local openAPIV3Schema=$(mktemp -u)
@gasman
gasman / encode.py
Created October 25, 2020 12:23
Encoding a file as a Youtube video - https://www.youtube.com/watch?v=hyqLv2_zBdA
# Encode inputfile.tar.gz as a series of video frames
# Frames are written to frames/frameNNNN.png
from PIL import Image
with open('inputfile.tar.gz', 'rb') as f:
data = f.read()
WIDTH = 120
HEIGHT = 90
CHUNK_SIZE = int((WIDTH * HEIGHT) / 8)
#!/bin/bash
# sudo apt install jq wget curl
# usage: github-install user/repo
set -e
repo=$1
tmp="/tmp/.github-install"
binpath="$HOME/.local/bin"
rm -rf $tmp
@wlib
wlib / LICENSE
Last active April 30, 2024 17:07
Run a shell script with bash, line-by-line, prompted on each command. Useful for running unknown scripts or debugging. Not a secure substitute for understanding a script beforehand.
MIT License
Copyright (c) 2021 Daniel Ethridge
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
@teejaded
teejaded / kimgrpt.sh
Created April 21, 2021 20:18
kubectl cluster image report
# kimgrpt [NAMESPACE]
# Produces pod image report of all namespaces or just NAMESPACE if provided.
#
# jsonpath
# {\"\nNAMESPACE\tPODNAME\tIMAGES\n\"}
# {range .items[*]}
# {.metadata.namespace}{\"\t\"}
# {.metadata.name}{\"\t\"}
# {range .spec['containers','initContainers'][*]}
# {.image}{\"\t\"}