bkaradzic

Orthodox C++

What is Orthodox C++?

Orthodox C++ (sometimes referred as C+) is minimal subset of C++ that improves C, but avoids all unnecessary things from so called Modern C++. It's exactly opposite of what Modern C++ suppose to be.

Why not Modern C++?

celoyd

import requests as req
import sys
from dateutil.parser import parse
from PIL import Image
from StringIO import StringIO

# hi8-fetch.py <date> <zoom level> <output>
# E.g.: hi8-fetch.py 2016-01-13T22:10:00 8 2016-01-13T221000-z8.png
# Fetch Himawari-8 full disks at a given zoom level.
# Valid zoom levels seem to be powers of 2, 1..16, and 20.

staltz

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.

---

seboudry

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns                     on recent CPU
L2 cache reference ........................... 7 ns                     14x L1 cache
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns                     20x L2 cache, 200x L1 cache
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 4X memory

nimdraugsael

require 'base64'

// Decoding
cookie_value = 'CjpqE0+NhreIpEqgAyz3Ag=='
uid_hex_string = "uscc=" + Base64.decode64(cookie_value).unpack("VVVV").map{|x|x.to_s(16).rjust(8, '0')}.join.upcase

// Encoding with ruby > 1.9.2
uscc = "136A3A0AB7868D4FA04AA48802F72C03"
cookie_value = Base64.safe_encode64(uscc.scan(/.{8}/).map{|x| x.to_i(16)}.pack("VVVV"))

bzerangue

<?xml version="1.0" encoding="UTF-8"?>
<!-- 
  ## SOURCE: xe.com
-->
<currency-symbol count="115">
  <entry code="ALL" unicode-decimal="76, 101, 107" unicode-hex="4c, 65, 6b">Albania Lek</entry>
  <entry code="AFN" unicode-decimal="1547" unicode-hex="60b">Afghanistan Afghani</entry>
  <entry code="ARS" unicode-decimal="36" unicode-hex="24">Argentina Peso</entry>
  <entry code="AWG" unicode-decimal="402" unicode-hex="192">Aruba Guilder</entry>
  <entry code="AUD" unicode-decimal="36" unicode-hex="24">Australia Dollar</entry>

1wErt3r

;SMBDIS.ASM - A COMPREHENSIVE SUPER MARIO BROS. DISASSEMBLY
;by doppelganger (doppelheathen@gmail.com)

;This file is provided for your own use as-is.  It will require the character rom data
;and an iNES file header to get it to work.

;There are so many people I have to thank for this, that taking all the credit for
;myself would be an unforgivable act of arrogance. Without their help this would
;probably not be possible.  So I thank all the peeps in the nesdev scene whose insight into
;the 6502 and the NES helped me learn how it works (you guys know who you are, there's no 

moonbingbing

worker_processes 1;


events {
    worker_connections 64;
}

http {
    send_timeout 1s;
    server_tokens off;

jasoncodes

# The latest version of this script is now available at
# https://github.com/jasoncodes/dotfiles/blob/master/aliases/rbenv.sh

VERSION=1.9.3-p286
brew update
brew install rbenv ruby-build rbenv-vars readline ctags
if [ -n "${ZSH_VERSION:-}" ]; then
  echo 'eval "$(rbenv init - --no-rehash)"' >> ~/.zshrc
else
  echo 'eval "$(rbenv init - --no-rehash)"' >> ~/.bash_profile

mat

TODO:

- edit /opt/statsd/local.js
  - correct the graphite host to localhost
  - if desired, put 'debug: true' in there
- make the box accessible via the hostname 'graphite'
- update conf/storage-schemas.conf, see example for these retention rules:
    6 hours of 10 second data
    1 week of 1 minute data
    5 years of 10 minute data