liquidgecka

#!/bin/bash

usage() {
  cat << EOF
Usage: $0 [OPTION]... COMMAND
Execute the given command in a way that works safely with cron. This should
typically be used inside of a cron job definition like so:
* * * * * $(which "$0") [OPTION]... COMMAND

Arguments:

artfulhacker

<?php
// Group detection by IP address
// 
// [Region Abbreviation, Military/Government]

// Force Varnish to NEVER Cache this page
header("Cache-Control: no-cache, must-revalidate");
header("Expires: Sat, 26 Jul 1997 05:00:00 GMT");

// JSON Headers

tdhopper

Moved to tdhopper.com.

marmbrus

import org.apache.hadoop.fs.{FileSystem, Path}
import org.apache.hadoop.conf.Configuration 

  case class S3File(path: String, isDir: Boolean, size: Long) {
    def children = listFiles(path)
  }

  def listFiles(path: String): Seq[S3File] = {
    val fs = FileSystem.get(new java.net.URI(path), new Configuration())
    fs.listStatus(new Path(path)).map(s => S3File(s.getPath.toString, s.isDir, s.getLen))

tmcgrath

Welcome to
      ____              __
     / __/__  ___ _____/ /__
    _\ \/ _ \/ _ `/ __/  '_/
   /___/ .__/\_,_/_/ /_/\_\   version 1.1.0
      /_/

Using Scala version 2.10.4 (Java HotSpot(TM) 64-Bit Server VM, Java 1.6.0_65)
Type in expressions to have them evaluated.
Type :help for more information.

chrismdp

# You don't need Fog in Ruby or some other library to upload to S3 -- shell works perfectly fine
# This is how I upload my new Sol Trader builds (http://soltrader.net)
# Based on a modified script from here: http://tmont.com/blargh/2014/1/uploading-to-s3-in-bash

S3KEY="my aws key"
S3SECRET="my aws secret" # pass these in

function putS3
{
  path=$1

boredzo

Last year, I tweeted:

Good morning!

Have you audited your code to fix all uses of YYYY where you meant yyyy yet?

If not: Happy 2015!

— Peter Hosey (@boredzo) December 29, 2014

This year, I noticed that the problem comes earlier, so I sent out an early reminder:

You probably want to do this year's YYYY audit soon, because 2016 starts on Dec 26 this year: https://twitter.com/boredzo/status/549582777956323331

— Pumpkin Hollow (@boredzo) October 24, 2015

But exactly what problem am I refe

tmaiaroto

#!/bin/bash
#
# Check a "few" things to help write more maintainable Go code.
# 
# OK, it's fairly comprehensive. So simply remove or comment out
# anything you don't want.
# 
# Don't forget to install (go get) each of these tools.
# More info at the URLs provided.
#

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?

cimmanon

I use PostgreSQL via the psql client. If you use a different client (eg. pgAdmin, etc.), I don't know how much will translate over.

One nice difference between psql and mysql (cli) is that if you press CTRL+C, it won't exit the client.

User administration

Login as superuser (via shell)

psql -U postgres