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@chetan
chetan / Makefile
Last active Jun 17, 2022
Generate changelog.md from github releases
View Makefile
# Update CHANGELOG.md with latest release
update-changelog:
echo -e "# Changelog\n" >> temp.md
rel=$$(gh release list | head -n 1 | awk '{print $$1}'); \
echo "## $$rel" >> temp.md; \
echo "" >> temp.md; \
gh release view --json body $$rel | \
jq --raw-output '.body' | \
grep -v '^## Changelog' | \
sed -e 's/^#/##/g' >> temp.md
@chetan
chetan / editor.js
Created Dec 27, 2021 — forked from image72/editor.js
simple react sandbox playground
View editor.js
import {EditorState, EditorView, basicSetup} from "@codemirror/basic-setup"
import {javascript} from "@codemirror/lang-javascript"
const jscode=`
// Note:
// 1. Use React.something instead of importing something
// 2. Container id is 'app'
function Counter({initialCount}) {
@chetan
chetan / bi
Created Nov 24, 2021
Quickly search for homebrew formula or casks and display info via fzf
View bi
#!/usr/bin/env ruby
# bi
# Quickly fetch and display info for the given homebrew formula or cask
#
# perf:
# brew info nginx -> 0m1.742s
# bi nginx -> 0m0.166s
#
# Works well with fzf (via brew.fzf)
@chetan
chetan / config.json
Created Apr 20, 2021
meshcentral docker setup with traefik reverse proxy serving TLS
View config.json
// write this config file at /var/homelabos/meshcentral/data/config.json
{
"$schema": "http://info.meshcentral.com/downloads/meshcentral-config-schema.json",
"settings": {
"cert": "meshcentral.example.com",
"WANonly": true,
"_LANonly": true,
"_sessionKey": "MyReallySecretPassword1",
"port": 80,
"_aliasPort": 443,
@chetan
chetan / findHidden.js
Last active May 23, 2020
jQuery func to find out why an element is hidden
View findHidden.js
function found(el, css) {
console.log('Found candidate(s):', el);
console.log('css:', css);
}
function findHidden(sel) {
const transparent = 'rgba(0,0,0,0)';
const el = $(sel);
if (el.length === 0) {
console.log('giving up, no more els');
View gmailAutoarchive.js
// Original author fwed (contact@fwed.fr)
// Modified from
// https://gist.github.com/0x4a/e410aa72fca06fcfafce9f00ff47d82c
// https://gist.github.com/anonymous/2cca33d376f7f924fdaa67891ad098cc
// https://medium.com/@fw3d/auto-archive-emails-in-gmail-after-2-days-1ebf0e076b1c
var OP_ARCHIVE = 1;
var OP_READ = 2;
var OP_DELETE = 4;
View convert.sh
#!/bin/bash
# convert.sh
# util for generating resized images at multiple common display resolutions
SIZES="720 750 1080 1100 1440 1680 2880"
EXTS="jpg JPG jpeg JPEG"
print_res() {
@chetan
chetan / db.rake
Last active Apr 29, 2022 — forked from e12e/db.rake
Rails rake tasks for dump & restore of PostgreSQL databases
View db.rake
# lib/tasks/db.rake
# Original source: https://gist.github.com/hopsoft/56ba6f55fe48ad7f8b90
# Merged with: https://gist.github.com/kofronpi/37130f5ed670465b1fe2d170f754f8c6
#
# This is the code from the comment:
# https://gist.github.com/hopsoft/56ba6f55fe48ad7f8b90#gistcomment-2275324
# Made into a fork/separate gist for easier download, with redundant shell-script removed.
#
#
# Usage:
View cupsd.conf
#
# Sample configuration file for the CUPS scheduler. See "man cupsd.conf" for a
# complete description of this file.
#
# Log general information in error_log - change "warn" to "debug"
# for troubleshooting...
LogLevel warn
# Deactivate CUPS' internal logrotating, as we provide a better one, especially
View keybase.md

Keybase proof

I hereby claim:

  • I am chetan on github.
  • I am chetan (https://keybase.io/chetan) on keybase.
  • I have a public key whose fingerprint is 0CC2 6FA5 8102 1C53 1774 A3F4 F585 739B 124A CC0F

To claim this, I am signing this object: