Pavel Savchenko asfaltboy

This snippet will check every time you run Vim whether it updated all your Plug packages for you. It will do this once a week automatically for you.

Add the following to your .vimrc:

function! OnVimEnter() abort
  " Run PlugUpdate every week automatically when entering Vim.
  if exists('g:plug_home')
    let l:filename = printf('%s/.vim_plug_update', g:plug_home)
 if !filereadable(l:filename)

jq: JSONL ↔︎ JSON conversion

Prerequisites

jq — https://jqlang.org/ — "like sed for JSON data"

There are several options available for installing jq. I prefer to use Homebrew: brew install jq
JSONL → JSON

This notes is written by Sheldon. You can find me with #iOSBySheldon in Github, Youtube, Facebook, etc.

Need

Convert .mov/.MP4 to .gif

Reason

As a developer, I feel better to upload a short video when I create the pull request to show other viewers what I did in this PR. I tried .mov format directly got after finishing recording screen using Quicktime, however, gif offers preview in most web pages, and has smaller file size.

This is not limited to developer, anyone has this need can use this method to convert the files.

Run go install and

gogitlocalstats -add /path/to/folder will scan that folder and its subdirectories for repositories to scan
gogitlocalstats -email [email protected] will generate a CLI stats graph representing the last 6 months of activity for the passed email. You can configure the default in main.go, so you can run gogitlocalstats without parameters.

Being able to pass an email as param makes it possible to scan repos for collaborators activity as well.

How to add a collapsible section in markdown

1. Example

Click me

Heading

Foo
Bar
- Baz

Qux

How to recover lost Python source code if it's still resident in-memory

I screwed up using git ("git checkout --" on the wrong file) and managed to delete the code I had just written... but it was still running in a process in a docker container. Here's how I got it back, using https://pypi.python.org/pypi/pyrasite/ and https://pypi.python.org/pypi/uncompyle6

Attach a shell to the docker container

Install GDB (needed by pyrasite)

apt-get update && apt-get install gdb

	# nbg1-dc3, CX11, Ubuntu 20.04, 10 GB EXT4 Volume



	# local SSD


	root@voltest:~# hdparm -Tt /dev/sda
	/dev/sda:
	Timing cached reads: 14624 MB in 1.99 seconds = 7341.48 MB/sec

	#!/bin/bash

	# Copyright © 2017 Google Inc.
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing, software

	# based on https://gist.github.com/asfaltboy/b3e6f9b5d95af8ba2cc46f2ba6eae5e2
	# based on https://gist.github.com/blueyed/4fb0a807104551f103e6

	from django.db import connection
	from django.db.migrations.executor import MigrationExecutor
	from django.core.management import call_command

	import pytest

	# Typical use-case is decoding an AWS STS message. The DecodedMessage key contains escaped JSON.

	jq '.DecodedMessage \| fromjson \| .' message.json