Cun Yang backslash112

Most active GitHub users (git.io/top)

The list would not be updated for now. Don't write comments.

The count of contributions (summary of Pull Requests, opened issues and commits) to public repos at GitHub.com from Wed, 21 Sep 2022 till Thu, 21 Sep 2023.

Because of GitHub search limitations, only 1000 first users according to amount of followers are included. If you are not in the list you don't have enough followers. See raw data and source code. Algorithm in pseudocode:

githubUsers

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

Directory structure for JavaScript/Node Projects

While the following structure is not an absolute requirement or enforced by the tools, it is a recommendation based on what the JavaScript and in particular Node community at large have been following by convention.

Beyond a suggested structure, no tooling recommendations, or sub-module structure is outlined here.

Directories

lib/ is intended for code that can run as-is
src/ is intended for code that needs to be manipulated before it can be used

Settings

Create a project in XCode with the default settings
- iOS > Application > Single View Application
- Language: Swift
Under project General settings, add ReactKit to Linked Framework and Libraries
- + > Add Other... and choose /path/to/react-native/ReactKit/ReactKit.xcodeproj
Now ReactKit would have been imported. Link it by choosing it from the list.
- + > lib.ReactKit.a
Under project Build Settings,

Every time we use AWS it's a tedious process to learn about everything so we like to make documents summarizing the steps we took and why. Here's our SES setup notes:

Create AWS account
Verify email account with AWS
- https://us-west-2.console.aws.amazon.com/ses/home#verified-senders-email:
Click confirmation email in inbox
Enable DKIM integration (disables via amazonses.com noise)
- Requires DNS access
- Takes up to 72 hours

Verify DNS properly configured via

	from django import http

	try:
	from django.conf import settings
	XS_SHARING_ALLOWED_ORIGINS = settings.XS_SHARING_ALLOWED_ORIGINS
	XS_SHARING_ALLOWED_METHODS = settings.XS_SHARING_ALLOWED_METHODS
	XS_SHARING_ALLOWED_HEADERS = settings.XS_SHARING_ALLOWED_HEADERS
	XS_SHARING_ALLOWED_CREDENTIALS = settings.XS_SHARING_ALLOWED_CREDENTIALS
	except AttributeError:
	XS_SHARING_ALLOWED_ORIGINS = '*'

	// this will find all files ending with _test.js and run them with Mocha. Put this in your package.json


	"scripts": {
	"test": "find ./tests -name '*_test.js' \| xargs mocha -R spec"
	},

	// Reference: http://stackoverflow.com/questions/4822471/count-number-of-lines-in-a-git-repository

	$ git ls-files \| xargs wc -l

	sudo apt install ruby ruby-dev
	sudo gem install travis
	# install path: /var/lib/gems/