robskillington

// Copyright 2016 Prometheus Team
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

dustypomerleau

An introduction to alternative keyboard layouts

This is a post to satisfy your curiosity about alternative keyboard layouts, why some people use them, and whether they're for you. It is intended to discuss the topic in broad terms, but I will share my personal preferences towards the end. Due to time constraints and my own limited knowledge, I will focus on layouts optimized for the English language (ANSI variants, with an occasional nod to ISO).

First off, it's important to understand how much debate there is about how we got here: I will not even attempt to settle the issue of who invented the 'first' typewriter layout, because the modern device had many predecessors going back centuries. The usual legend of typewriter evolution holds that American Christopher Latham Sholes debuted the typewriter in 1868 with a 2-row layout that was (nearly) alphabetical. A horizontal stagger between the rows made room for the lever arms attached to each key:

 3 5 7 9 N O P Q R S T U V W X Y Z
2 4 6 8 . A B C D E

keis

import asyncio

@asyncio.coroutine
def waiting(r):
    print("hello from waiting -", r)
    yield from asyncio.sleep(2)
    print("bye from waiting -", r)
    return r

davidvthecoder

package main

import (
	"log"
	"math"
)

func Round(val float64, roundOn float64, places int ) (newVal float64) {
	var round float64
	pow := math.Pow(10, float64(places))

Nagyman

Workflows (States) in Django

I'm going to cover a simple, but effective, utility for managing state and transitions (aka workflow). We often need to store the state (status) of a model and it should only be in one state at a time.

Common Software Uses

• Publishing (Draft->Approved->Published->Expired->Deleted)

IMDagger

# -*- coding: utf-8 -*-
'''
Tricky admin -> xadmin merger.
Alex Moiseenko aka IMDagger.
'''
import logging
import types
from functools import wraps, update_wrapper
from django.http import HttpRequest
from django.contrib.admin import ModelAdmin

GabiThume

from selenium import webdriver  
  
def before_all(context):  
    context.browser = webdriver.Firefox()
  
def after_all(context):  
    context.browser.quit() 

kzap

# generate your private key, put the public key on the server you will be connecting to
ssh-keygen -t rsa -f ./my_key

# generate the password/secret you will store encrypted in the .travis.yml and use to encrypt your private key
cat /dev/urandom | head -c 10000 | openssl sha1 > ./secret

# encrypt your private key using your secret password
openssl aes-256-cbc -pass "file:./secret" -in ./my_key -out ./my_key.enc -a

# download your Travis-CI public key via the API. eg: https://api.travis-ci.org/repos/travis-ci/travis-ci/key

josefnpat

#!/usr/bin/php
<?php
/* Transmission to Deluge export script
 * 
 * Transmission - transmission-gtk 2.77 (14031)
 * Deluge - deluge: 1.3.6
 * Script - PHP 5.4.14 (cli)
 *
 * How to use this script;
 * 1) Run `php trans_to_deluge.php` and make sure there aren't any errors.

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname