henrik

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

digitaljhelms

Branching

Quick Legend

Description, Instructions, Notes

Instance	Branch

charlierm

#include <iostream>
#include <cstdlib>


class Node
{
public:
    Node* next;
    int data;
};

demisx

Provider	Singleton	Instantiable	Configurable
Constant	Yes	No	No
Value	Yes	No	No
Service	Yes	No	No
Factory	Yes	Yes	No
Decorator	Yes	No?	No
Provider	Yes	Yes	Yes

Constant

soheilhy

Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers

alefteris

---
parser: espree
env:
  amd: false
  browser: false
  es6: false
  jasmine: false
  jquery: false
  meteor: false
  mocha: false

joseluisq

Add Git Branch Name to Terminal Prompt (Linux/Mac)

Open ~/.bash_profile in your favorite editor and add the following content to the bottom.

# Git branch in prompt.

parse_git_branch() {

iMilnb

from flask import Flask, request
import requests
import json

app = Flask(__name__)

def msg_process(msg, tstamp):
    js = json.loads(msg)
    msg = 'Region: {0} / Alarm: {1}'.format(
        js['Region'], js['AlarmName']

ericandrewlewis

C++ Pointer Tutorial

Because pointers can be ugh

"Regular" variables (not pointers)

To understand a pointer, let's review "regular" variables first. If you're familiar with a programming language without pointers like JavaScript, this is what you think when you hear "variable".

When declaring a variable by identifier (or name), the variable is synonymous with its value.

davestevens

Let's Encrypt

Examples of getting certificates from Let's Encrypt working on Apache, NGINX and Node.js servers.

Obtain certificates

I chose to use the manual method, you have to make a file available to verify you own the domain. Follow the commands from running

git clone https://github.com/letsencrypt/letsencrypt
cd letsencrypt