qoomon

#!/usr/bin/env bash
set -e # exit on error
################################################
#
# Prerequisits:
#   ensure ImageMagick is installed
#
# Usage:
#   convert-pdf2scan [--gray] files...
#

johannrichard

How to bring E-Mail retention policies to Gmail / Google Mail:

• Go to Google Scripts and create a blank project (make sure you are logged into your Google account);
• paste the code (below) (and modify the policies as needed);
• set a trigger (Resources -> Current Project's Triggers -> Add one now) to run it at the preferred interval; and
• create filters in Gmail/Google Mail that set policies when specific messages arrive

Inspired and adapted from Gmail Automation: 5 Useful Google Scripts to Automate Your Gmail

jakub-g

Unicode-aware JavaScript regex (Unicode property escapes /\p{..}\P{..}/u) cheat sheet

Browser support MDN

• ✅ Chrome 64 & Edge 79
• ✅ Safari 11.1
• ✅ Firefox 78
• ✅ nodejs: 10.0
• ✅ babel

echo-dave

Help my SSH keys are unavailable after restart

I'm still not sure what but on both my systems my keys just don't get loaded back into the ssh-agent on restarts and new login sessions. I got annoyed enough at it that I jumped through the hoops of putting ssh-add into a script and writting a property list file to load as a launchagent to fix it.

Add SSH Keys

If you haven't done so already you can use the well written gub hub instructions for generating ssh keys. Once you get them generated you'll add them with ssh-add -K <sshkey> where sshkey is the file path/name. Keys are stored by default in your ~/.ssh folder

Update

Note that you may need to use ssh-add --apple-use-keychain in Big Sur onward instead of ssh-add -K. I discovered the issue in Montery after skipping Big Sur.

Manual reloading SSH keys

The manual method (assuming your keys were stored into the Mac OS Keychain) is to open up Terminal

zmts

Homebrew Install Specific Version of Formula

1. Go to homebrew git repo.
2. Identify the commit specific to kubernetes 1.11.x(for example) version
3. Go to Formula folder
4. Open raw version of kubernetes-cli.rb file
5. Copy the raw link of the file https://raw.githubusercontent.com/Homebrew/homebrew-core/3e8f5503dde7069c5ff49b82d5e1576e6ebe3a5d/Formula/kubernetes-cli.rb
6. Run brew install <raw_link>

https://stackoverflow.com/questions/52921122/homebrew-install-specific-version-of-formula

mustafaturan

# https://play.golang.org/p/JxqibtHkuO-

func chunkBy(items []string, chunkSize int) (chunks [][]string) {
	for chunkSize < len(items) {
		items, chunks = items[chunkSize:], append(chunks, items[0:chunkSize:chunkSize])
	}

	return append(chunks, items)
}

jakub-g

<script> async, defer, async defer, module, nomodule, src, inline - the cheat sheet

With the addition of ES modules, there's now no fewer than 24 ways to load your JS code: (inline|not inline) x (defer|no defer) x (async|no async) x (type=text/javascript | type=module | nomodule) -- and each of them is subtly different.

This document is a comparison of various ways the <script> tags in HTML are processed depending on the attributes set.

If you ever wondered when to use inline <script async type="module"> and when <script nomodule defer src="...">, you're in the good place!

Note that this article is about <script>s inserted in the HTML; the behavior of <script>s inserted at runtime is slightly different - see Deep dive into the murky waters of script loading by Jake Archibald (2013)

Zordrak

#!/usr/bin/env bash

# Functions to help handle STS manipulation of IAM credentials from
# a shell console for AWS CLI, and other things - especially things
# that don't support IAM roles being specific in boto profile config
#
# When you use the mfa() function, we assume that you do not have your
# credentials defined with AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY
# variables in the environment. The credentials must be configured elsewhere
# in the boto search path such as ~/.aws/credentials or an EC2 Instance Profile

a7ul

REMOVE JAMF RESTRICTIONS ON MAC

REMOVE ONLY RESTRICTIONS

sudo jamf removeMDMProfile removes all restrictions

sudo jamf manage brings back all restrictions and profiles

REMOVE ALL RESTRICTIONS AND DISABLE JAMF BINARIES WHILE KEEPING YOUR ACCESS TO VPN AND OTHER SERVICES

sudo jamf removeMDMProfile removes all restrictions

shortjared

a4b.amazonaws.com
access-analyzer.amazonaws.com
account.amazonaws.com
acm-pca.amazonaws.com
acm.amazonaws.com
airflow-env.amazonaws.com
airflow.amazonaws.com
alexa-appkit.amazon.com
alexa-connectedhome.amazon.com
amazonmq.amazonaws.com