Processing JSON using jq

jq is useful to slice, filter, map and transform structured json data.

Installing jq

brew install jq

GrigoriLab / admin.py

Created May 3, 2021 06:32 — forked from mariocesar/admin.py

Django admin decorator to create a confirmation form action, like the default delete action works

	from .models import Post, Category
	from .decorators import action_form


	class PostCategoryForm(forms.Form):
	title = 'Update category for the selected posts'
	category = forms.ModelChoiceField(queryset=Category.objects.all())


	@admin.register(Post)

GrigoriLab / gh-dl-release

Last active April 6, 2021 12:03 — forked from maxim/gh-dl-release

Download assets from private Github releases

	#!/usr/bin/env bash
	#
	# gh-dl-release! It works!
	#
	# This script downloads an asset from latest or specific Github release of a
	# private repo. Feel free to extract more of the variables into command line
	# parameters.
	#
	# PREREQUISITES
	#

GrigoriLab / ssh-keygen

Created February 9, 2021 16:11 — forked from tuxfight3r/ssh-keygen

ssh key / fingerprint tricks

	#Read multiple keys from an authorized_keys file and print the finger print

	[root@server01 .ssh]# while read line; do ssh-keygen -l -f /dev/stdin <<< $line; done < authorized_keys
	2048 87:7a:4d:70:d2:10:a4:4b:b7:e1:2b:7c:77:92:25:04 /dev/stdin (RSA)
	2048 7d:f0:89:94:00:09:bc:70:46:59:8d:9a:70:3b:ac:70 /dev/stdin (RSA)
	2048 61:63:ee:0d:f6:d2:d8:d6:ae:37:0c:35:ae:da:51:6a /dev/stdin (RSA)

	#read a key from authorized key file
	[root@server01 .ssh]# ssh-keygen -l -f authorized_keys
	2048 87:7a:4d:70:d2:10:a4:4b:b7:e1:2b:7c:77:92:25:04 authorized_keys (RSA)

GrigoriLab / celery.sh

Created September 1, 2020 11:51 — forked from amatellanes/celery.sh

Celery handy commands

	/* Useful celery config.

	app = Celery('tasks',
	broker='redis://localhost:6379',
	backend='redis://localhost:6379')

	app.conf.update(
	CELERY_TASK_RESULT_EXPIRES=3600,
	CELERY_QUEUES=(
	Queue('default', routing_key='tasks.#'),

GrigoriLab / README.md

Created August 31, 2017 14:54 — forked from hofmannsven/README.md

My simply MySQL Command Line Cheatsheet

Getting started:

start new:

tmux

start new with session name:

tmux new -s myname