llazzaro

Programming Achievements: How to Level Up as a Developer

This gist is part of a blog post. Check it out at:

http://jasonrudolph.com/blog/2011/08/09/programming-achievements-how-to-level-up-as-a-developer

llazzaro

#!/bin/bash
### BEGIN INIT INFO
# Provides:          Django EC2 server
# Required-Start:    networking
# Required-Stop:     networking
# Default-Start:  3 5
# Default-Stop:   0 1 2 6
# Short-Description: Django server management script
# Description:       Django server management script
### END INIT INFO

llazzaro

# This is a step by step tutorial on how to run uwsgi in emperor mode,
# behind nginx on Fedora 20. I'll add to the tutorial as time goes on.
# SeLinux will likely be a pain (even in permissive mode), so please see my comment on how to fix it.

sudo yum upgrade

sudo yum install nano yum-utils gcc uwsgi-plugin-python3 nginx 

yum-builddep python3-psycopg2

llazzaro

#!/bin/sh
# Settings for a PHP Project
# Using:
# * PHP Lint
# *- PHP CS
# *- PHP Analyzer
# *- EmptyLines Checker
# *- Scrutinizer
# * PHPCPD

llazzaro

"""
The SQLAlchemy Shell.

This is just a wrapper for code.InteractiveConsole with some useful
defaults for using SQLAlchemy
"""

import sys
from IPython import embed

llazzaro

root@OpenWrt:~# cat /etc/config/network
config 'interface' 'loopback'
	option 'ifname' 'lo'
	option 'proto' 'static'
	option 'ipaddr' '127.0.0.1'
	option 'netmask' '255.0.0.0'

config 'interface' 'lan'
	option 'ifname' 'eth0.1'
	option 'type' 'bridge'

llazzaro

#!/bin/bash

NAME="hello_app"                                  # Name of the application
DJANGODIR=/webapps/hello_django/hello             # Django project directory
SOCKFILE=/webapps/hello_django/run/gunicorn.sock  # we will communicte using this unix socket
USER=hello                                        # the user to run as
GROUP=webapps                                     # the group to run as
NUM_WORKERS=3                                     # how many worker processes should Gunicorn spawn
DJANGO_SETTINGS_MODULE=hello.settings             # which settings file should Django use
DJANGO_WSGI_MODULE=hello.wsgi                     # WSGI module name

llazzaro

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

So you're curious in learning this new thing called (Functional) Reactive Programming (FRP).

Learning it is hard, even harder by the lack of good material. When I started, I tried looking for tutorials. I found only a handful of practical guides, but they just scratched the surface and never tackled the challenge of building the whole architecture around it. Library documentations often don't help when you're trying to understand some function. I mean, honestly, look at this:

Rx.Observable.prototype.flatMapLatest(selector, [thisArg])

Projects each element of an observable sequence into a new sequence of observable sequences by incorporating the element's index and then transforms an observable sequence of observable sequences into an observable sequence producing values only from the most recent observable sequence.

llazzaro

/*

gulpfile from one of my React applications which has a gulp --production build
set up.

Assumptions:

  1. All your own .js/.jsx modules are somewhere under ./src, have unique
     filenames and use Node.js-style requires WITHOUT any path information, just
     the name of another module somewhere under ./src

llazzaro

#!/usr/bin/env python
import base64, hashlib, hmac, json, sys, getpass
from Crypto.Cipher import AES
from Crypto.Hash import RIPEMD, SHA256

base58_chars = '123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz'

def prompt(p):
    return getpass.getpass(p + ": ")