Jason Johnson jasonjohnson

Introduction

The best way to learn Python is to write Python, but these guides will provide an excellent starting point for the library landscape, coding standards, and community. This is by no means comprehensive! Once this is in an actual repository I will gladly accept relevant modifications.

Guides

The Hitchhiker’s Guide to Python!

"This opinionated guide exists to provide both novice and expert Python developers a best-practice handbook to the installation, configuration, and usage of Python on a daily basis."

	import sqlite3 as db


	connection = db.connect(":memory:")

	# Use the built-in row factory class and auto-commit
	# all data modifications.
	connection.row_factory = db.Row
	connection.isolation_level = None

	class Scanner(object):
	def __init__(self, stream):
	self.offset = 0
	self.stream = stream

	def current(self):
	return self.stream[self.offset]

	def step(self):
	self.offset += 1

	package main

	import (
	"fmt"
	"github.com/streadway/amqp"
	"log"
	)

	func main() {
	connection, err := amqp.Dial("amqp://guest:[email protected]:5672")

	cos
	system
	(S'/bin/sh'
	tR.

	TSDB="/root/opentsdb/build/tsdb"

	ZK="zk0,zk1,zk2"
	IN="truncate.txt"
	FN="sum"

	START=`date -d '2 years ago' '+%Y/%m/%d-%H:%M'`
	STOP=`date -d '4 hours ago' '+%Y/%m/%d-%H:%M'`

	echo $START

	#!/bin/bash

	while true; do
	let now=`date +%s`
	let val=`shuf -i 70-85 -n 1`

	echo "put my.cpu.load $now $val host=blick" \| nc -w 30 localhost 4242
	done

	./build/tsdb tsd \
	--port=4242 \
	--staticroot=build/staticroot \
	--cachedir=/home/jason/Projects/opentsdb-cache/ \
	--zkquorum=127.0.0.1:2181

	-module(main).

	-export([run/0, hold/0, example/0]).

	hold() ->
	receive
	% ...
	after
	1000 ->
	io:format("Timed out: ~p~n", [self()])

	import os
	import sys

	os.environ["PYSDL2_DLL_PATH"] = "lib"

	import sdl2
	import sdl2.ext as ext

	def run():
	ext.init()