daehahn

# WSL2 network port forwarding script v1
#   for enable script, 'Set-ExecutionPolicy -ExecutionPolicy Bypass -Scope CurrentUser' in Powershell,
#   for delete exist rules and ports use 'delete' as parameter, for show ports use 'list' as parameter.
#   written by Daehyuk Ahn, Aug-1-2020

# Display all portproxy information
If ($Args[0] -eq "list") {
    netsh interface portproxy show v4tov4;
    exit;
} 

jimmychu0807

use std::str;

fn main() {
  // -- FROM: vec of chars --
  let src1: Vec<char> = vec!['j','{','"','i','m','m','y','"','}'];
  // to String
  let string1: String = src1.iter().collect::<String>();
  // to str
  let str1: &str = &src1.iter().collect::<String>();
  // to vec of byte

yuezhu

# Generate a unique private key (KEY)
sudo openssl genrsa -out mydomain.key 2048

# Generating a Certificate Signing Request (CSR)
sudo openssl req -new -key mydomain.key -out mydomain.csr

# Creating a Self-Signed Certificate (CRT)
openssl x509 -req -days 365 -in mydomain.csr -signkey mydomain.key -out mydomain.crt

# Append KEY and CRT to mydomain.pem

RadValentin

NOTE: This guide is ONLY for devs who don't want to edit their yarn.lock file by hand. If you don't care about that please carry on.

---

So you've pulled the latest master

git checkout master
git pull

rondy

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.

---

Effective Engineer - Notes

• By Edmond Lau
• Highly Recommended 👍
• http://www.theeffectiveengineer.com/

What's an Effective Engineer?

tfoote

• Create a Windows instance
• Use the aws console to get username and password
• log in via rdp
• Turn off IE Enhanced security control
• Open server settings, local server, turn it off
• install chrome
• Install java: https://www.java.com/en/download/
• Create C:\Jenkins
• go to jenkins instance
• log in as admin

tyler-johnson

function asyncWhile(condition, action, ctx) {
	var whilst = function(data) {
		return condition.call(ctx, data) ?
			Promise.resolve(action.call(ctx, data)).then(whilst) :
			data;
	}

	return whilst();
}

rodneyrehm

some tools for diagrams in software documentation

Diagrams For Documentation

Obvious Choices

• Graphviz
• Pandoc

ASCII

mccahill

module.exports = {
  'HOSTPATH': 'http://your.host.here',
  'PORT': 80,
  'EXPRESS_SESSION_SECRET': '123456',
  'TWITTER_CONSUMER_KEY': 'your-consumer-key-here',
  'TWITTER_CONSUMER_SECRET': 'your-secret-here',
  'GOOGLE_APP_ID': 'your-app-id-here',
  'GOOGLE_CONSUMER_SECRET': 'your-consumer-secret-here',
};

kennydude

						// Encrypt where jo is input, and query is output and ENCRPYTION_KEy is key
						byte[] input = jo.toString().getBytes("utf-8");
						
						MessageDigest md = MessageDigest.getInstance("MD5");
						byte[] thedigest = md.digest(ENCRYPTION_KEY.getBytes("UTF-8"));
						SecretKeySpec skc = new SecretKeySpec(thedigest, "AES/ECB/PKCS5Padding");
						Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");
						cipher.init(Cipher.ENCRYPT_MODE, skc);
						
						byte[] cipherText = new byte[cipher.getOutputSize(input.length)];