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Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

General rules

Follow standard conventions.
Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
Boy scout rule. Leave the campground cleaner than you found it.
Always find root cause. Always look for the root cause of a problem.

Design rules

MongoDB Cheat Sheet

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Example Git Branching Diagram

You can use this diagram as a template to create your own git branching diagrams. Here's how:

Create a new diagram with diagrams.net (formerly draw.io)
Go to File > Open From > URL
Insert this url (it points to the xml data below): https://gist.githubusercontent.com/bryanbraun/8c93e154a93a08794291df1fcdce6918/raw/bf563eb36c3623bb9e7e1faae349c5da802f9fed/template-data.xml
Customize as needed for your team.

The initial source comes from sdcuike/issueBlog#4

http://greenteapress.com/wp/

https://papers.nips.cc

https://github.com/PacktPublishing free to download books code by Packet

https://github.com/EbookFoundation/free-programming-books Very immense

iPhotoLocation

Exports the locations of photos in a photo album as JSON data...

osascript -l JavaScript iPhotoLocation.js "NAIST Internship"

Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

	import torch
	from collections import OrderedDict


	def rename_state_dict_keys(source, key_transformation, target=None):
	"""
	source -> Path to the saved state dict.
	key_transformation -> Function that accepts the old key names of the state
	dict as the only argument and returns the new key name.
	target (optional) -> Path at which the new state dict should be saved

	// Rob Trew @complexpoint 2015
	function run() {
	"use strict";

	var blnUseKeyboardMaestro = false;

	// EDIT TO NAMES OF TWO ALTERNATIVE SOUND OUTPUT DEVICES
	var dctSources = { // A unique substring for each is enough
	primary: "Internal",
	secondary: "Elgato"

	param(
	[Parameter(Mandatory, HelpMessage = 'Path to Maria DB Installation. C:\Program Files\MariaDB 10.9')]
	[string]$SQLPath,
	[Parameter(Mandatory, HelpMessage = 'Location to store backups. C:\DBServerBackups')]
	[string]$BackupDirectory,
	[Parameter(Mandatory, HelpMessage = 'SQL User with access to your DB.')]
	[string]$User,
	[Parameter(Mandatory, HelpMessage = 'Password for the SQL User.')]
	[string]$Pass,
	[Parameter(HelpMessage = 'Port Number for your SQL Instance. Default: 3306')]

	function run() {


	// KEYBOARD MAESTRO VARIABLES IN YOSEMITE JXA JAVASCRIPT FOR APPLICATIONS
	// FINDING, CREATING, READING, UPDATING

	// SIMPLE EXAMPLE - TOGGLING A BOOLEAN KM VARIABLE FROM .js

	var strKMVarName = "flag";