Ondřej Machulda OndraM

Testování v Pythonu a v JS

Hodně lidí v Pythonu používá unittest, což je modul ze standardní knihovny, který lidem umožňuje rychle vytáhnout nějaký ten XUnit způsob psaní testů plný class TestNěco, self.assertTamto() a setUp/tearDown tohleto. Když je testů víc, běžně si k tomu vytáhnou nějaký namakanější test runner, třeba nose. Test runner je něco, co umí inteligentně spouštět testy - např. jen ty, které od posledně selhaly, ale těch užitečných funkcí je tam víc. Protože nose testy spouští, umožňuje vyběhnout z XUnit stylu a nabízí spoustu dalších triků, které ale nikdo nepoužívá, protože o nich neví. V zásadě ale

Installing Arch Linux on an LUKS Encrypted root and booting from UEFI.

Sources

Before you begin

For Gummiboot, EFI must be enabled in the bios setup BEFORE YOU START the installation process. It will yell at you if this is not enabled.
If you do not have UEFI, it may be easier to use rEFInd or Grub2

ETags: a pretty sweet feature of HTTP 1.1

HTTP caching review

HTTP provides two ways for servers to control client-side caching of page components:

freshness may be based on a date or a token whose meaning is app-specific
whether or not the client needs to confirm the cached version is up-to-date with the server

This breaks down as follows:

Cache locally and don't check before using.

ETags & If-None-Match headers: a dialogue

1st request.

browser: can haz foo?

GET /foo HTTP/1.1

	{
	"AWSTemplateFormatVersion" : "2010-09-09",

	"Resources" : {
	"GithubServiceTopic" : {
	"Type" : "AWS::SNS::Topic",
	"Properties" : {
	"DisplayName" : "Topic for Github pull request integration",
	"Subscription" : [
	{

	install_selenium_server_standalone() {
	local desired_version=${1:-latest}

	# Create our shell user
	init_shell_user "selenium" "*"

	local selenium_download_site="http://selenium-release.storage.googleapis.com"
	local selenium_releases=$(curl --silent --show-error "$selenium_download_site" \| grep --only-matching --perl-regexp '[0-9\.-\w]+?/selenium-server-standalone.*?\.jar' \| sort --reverse)

	if [ "$desired_version" == "latest" ]; then

	<?php
	/**
	* Zend Framework
	*
	* LICENSE
	*
	* This source file is subject to the new BSD license that is bundled
	* with this package in the file LICENSE.txt.
	* It is also available through the world-wide-web at this URL:
	* http://framework.zend.com/license/new-bsd

	#!/bin/bash

	# pdfScale.sh
	#
	# Scale PDF to specified percentage of original size.
	# Ref: http://ma.juii.net/blog/scale-page-content-of-pdf-files.

	echo "This script doesn't handle files with spaces in them."

	SCALE=0.95 # scaling factor (0.95 = 95%, e.g.)

	#
	##
	# logging platform/build
	##
	#
	9cc93738aeb5723e8f9d502e7ac6210c6f6d4073 "LRX22C"
	ff8b5b19bed47660bcc6319a73b5b78d1e6dacda "LRX22B"
	ced3fdcfa3d576fc42a6a8ad2ff0114af5643255 "LRX21Z"
	205c1f8aa4429f742e768199c84ab5f4877b51ab "LRX21Y"
	4eab14a6ac5d9deafef778c7bf65f72e130cb2b3 "LRX21X"

	# Install ARCH Linux with encrypted file-system and UEFI
	# The official installation guide (https://wiki.archlinux.org/index.php/Installation_Guide) contains a more verbose description.

	# Download the archiso image from https://www.archlinux.org/
	# Copy to a usb-drive
	dd if=archlinux.img of=/dev/sdX bs=16M && sync # on linux

	# Boot from the usb. If the usb fails to boot, make sure that secure boot is disabled in the BIOS configuration.

	# Set swedish keymap