Daniel Bechler SQiShER

Hello, visitors! If you want an updated version of this styleguide in repo form with tons of real-life examples… check out Trellisheets! https://github.com/trello/trellisheets

Trello CSS Guide

“I perfectly understand our CSS. I never have any issues with cascading rules. I never have to use !important or inline styles. Even though somebody else wrote this bit of CSS, I know exactly how it works and how to extend it. Fixes are easy! I have a hard time breaking our CSS. I know exactly where to put new CSS. We use all of our CSS and it’s pretty small overall. When I delete a template, I know the exact corresponding CSS file and I can delete it all at once. Nothing gets left behind.”

You often hear updog saying stuff like this. Who’s updog? Not much, who is up with you?

Configure a new (shared) Scheme to run tests during the build phase
Install ios-sim via Homebrew
```
  brew install ios-sim
```

Run ios-sim from a script in the test target

  RUN_UNIT_TEST_WITH_IOS_SIM=YES
  if [ "$RUN_UNIT_TEST_WITH_IOS_SIM" = "YES" ]; then

test_bundle_path="$BUILT_PRODUCTS_DIR/$PRODUCT_NAME.$WRAPPER_EXTENSION"

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

One line Tree in Groovy

The other day, I saw Harold Cooper's One-line tree in Python via autovivication, and wondered if the same thing was possible in Groovy.

The answer is yes! ~~But you need to define the variable tree before you can assign it to the self-referential withDefault closure, hence with Groovy, it's a two-line solution ;-)~~

Anyway, given:

def tree = { [:].withDefault{ owner.call() } }

	# Idempotent way to build a /etc/hosts file with Ansible using your Ansible hosts inventory for a source.
	# Will include all hosts the playbook is run on.
	# Inspired from http://xmeblog.blogspot.com/2013/06/ansible-dynamicaly-update-etchosts.html

	- name: "Build hosts file"
	lineinfile: dest=/etc/hosts regexp='.*{{ item }}$' line="{{ hostvars[item].ansible_default_ipv4.address }} {{item}}" state=present
	when: hostvars[item].ansible_default_ipv4.address is defined
	with_items: groups['all']

	#!/bin/bash

	# Size at the end is * 2048 where 2048 = 1 MB, so 1572864 = 768 MB
	#DISK=`/usr/bin/hdiutil attach -nobrowse -nomount ram://1572864`
	DISK=`/usr/bin/hdiutil attach -nobrowse -nomount ram://2097152`

	/usr/sbin/diskutil erasevolume HFS+ "RamDiskCache" $DISK

	CACHEDIR="/Volumes/RamDiskCache/$USER"

	#import <Foundation/Foundation.h>

	@interface URLConnection : NSObject <NSURLConnectionDataDelegate, NSURLConnectionDelegate>

	+ (NSData )sendSynchronousRequest:(NSURLRequest )request
	returningResponse:(NSURLResponse **)response
	error:(NSError **)error;

	@end

	// simple dsl just wrapping angular's dsl, just providing higher abstraction
	angular.scenario.dsl('submitMessage', function() {
	return function(message) {
	// these dsl already register futures (add fn into the queue),
	// so you don't wrap them into addFutureAction
	input('modelValue').enter(message);
	element('button.submit').click();
	};
	});

	# 0 is too far from ` ;)
	set -g base-index 1

	# Automatically set window title
	set-window-option -g automatic-rename on
	set-option -g set-titles on

	#set -g default-terminal screen-256color
	set -g status-keys vi
	set -g history-limit 10000

	var iPadLabels = function () {

	function fix() {
	var labels = document.getElementsByTagName('label'),
	target_id,
	el;
	for (var i = 0; labels[i]; i++) {
	if (labels[i].getAttribute('for')) {
	labels[i].onclick = labelClick;
	}