cpursley

PostgreSQL is Enough

• Simplify: move code into database functions
• Just Use Postgres for Everything
• PostgreSQL is the worlds’ best database
• Postgres is eating the database world
• Hacker News discussion

Background and Cron Jobs

flowchartsman

Intro

This is an experiment in self-teaching Go, starting from complete unfamiliarity with the language. The goal is to provide a step-by-step educational resource that you can follow at your own pace, where each phase effectively builds on that which came before it with as little unnecessary overlap as possible. It's very much a "living document" or work in progress, and will likely be under constant revision as I revisit advice, update sources, tweak ordering and learn more about how these resources interact to create a well-rounded knowledge of the language. Please feel free to issue feedback and make any suggestions you feel are pertinent.

Reading

1. Go through the tour at https://tour.golang.org/list
2. Promptly abandon all of those plans you have to use channels everywhere
3. Read the language spec once over: https://golang.org/ref/spec
4. https://dave.cheney.net/2017/04/26/understand-go-pointers-in-less-than-800-words-or-your-money-back
5. Read Effective Go: https://golang.org/doc/effective_go.htm

hallazzang

package main

import (
	"os/exec"
	"unsafe"

	"golang.org/x/sys/windows"
)

// We use this struct to retreive process handle(which is unexported)

Jeiwan

package main

import (
	"context"
	"log"
	"net/http"
	"os"
	"os/signal"
	"time"
)

dremendes

const puppeteer = require('puppeteer');
const { URL } = require('url');
 
(async () => {
    const browser = await puppeteer.launch();
    const page = await browser.newPage();
    const link = new URL('http://www.facebook.com/dcmjunior/videos/1794891250528272/');
 
    if(["www.facebook.com",
        "facebook.com",

tevino

package main

import (
	"fmt"
	"net"
	"os"
	"syscall"
)

const (

isaacs

# Hello, and welcome to makefile basics.
#
# You will learn why `make` is so great, and why, despite its "weird" syntax,
# it is actually a highly expressive, efficient, and powerful way to build
# programs.
#
# Once you're done here, go to
# http://www.gnu.org/software/make/manual/make.html
# to learn SOOOO much more.

davfre

git cheat-sheet

The git command-line utility has plenty of inconsistencies http://steveko.wordpress.com/2012/02/24/10-things-i-hate-about-git/

A GUI like http://sourcetreeapp.com is often helpful, but staying on the command line usually quicker. This is a list of the commands I use most frequently, listed by functional category:

Current state

git status list which (unstaged) files have changed