Brian Gerstle bgerstle

bgerstle / jswarrior

Created October 5, 2013 16:05

Beat JS Warrior!

	var extensions = {
	low_hp: 9,
	check_actions: {
	'enemy': 'attack',
	'diamond': 'collect'
	},
	check_and_act: function (direction) {
	var status = this.check(direction);
	if(this.check_actions.hasOwnProperty(status)) {
	var method = this.check_actions[status];

bgerstle / custom CALayer property animation

Created October 17, 2013 20:53

Animating a custom property of a CALayer subclass

	@implementation PXScrubberView

	+ (Class)layerClass
	{
	return [PXScrubberLayer class];
	}

	- (void)setFillHeight:(float)fillHeight animated:(BOOL)animated
	{
	if (animated) {

bgerstle / login.feature

Created November 22, 2013 04:01

Example cucumber test

	Feature: Authentication
	As a user
	I can use my credentials
	So I can login to the app
	And be remembered when the app launches
	And log out of the app

	Scenario: Email and password submit using keyboard
	Given the app is clean
	And I am on the Login Screen

bgerstle / Login.rb

Created November 22, 2013 04:07

Example cucumber step definitions

	Given /^I am on the Login Screen$/ do
	# login becomes visible
	wait_for_elements_exist(["view marked:'login view'"])
	# fields fade in
	wait_for_elements_exist(["textField marked:'username field'"])
	check_element_exists("textField marked:'password field'")
	# TODO: add checks to make sure loading indicator and error box aren't visible
	sleep(STEP_PAUSE)
	end

bgerstle / ExampleAppledoc.h

Created January 9, 2014 22:35

Example of various appledoc commenting styles

	//------------------------------
	// The method we're documenting:
	//------------------------------

	- (BOOL)maybeDoWork:(dispatch_block_t)something;

	//-------------------------------------------------------------------------------------------

	/**
	* @brief You just called me, and this is crazy. But here's a `BOOL`, I did work maybe?

bgerstle / .vimrc

Created February 9, 2014 20:21

Automatic ruby syntax & filetype detection for Cocoapods files in vim

	" Automatic commands
	if has("autocmd")
	" Enable file type detection
	filetype on

	" Recognize the following as Ruby files
	autocmd BufNewFile,BufRead *.podspec set filetype=ruby syntax=ruby
	autocmd BufNewFile,BufRead Podfile set filetype=ruby syntax=ruby
	endif

bgerstle / Ruby.sublime-settings

Last active August 29, 2015 13:56

Automatic Ruby syntax & filetype detection for Cocoapods files in Sublime Text

bgerstle / git_filter_files

Last active August 29, 2015 13:56

Rewrite git history by removing everything except desired files, which are represented by a line-separated list of regex patterns in ~/file_patterns.

	git filter-branch --tree-filter \
	'find . \
	$ -name ".gitignore" -o -path "./.git*" $ -prune -o \
	$ -type f -o -type l $ -exec echo \"{}\" ";" \
	\| grep -vE -f ~/file_patterns \
	\| xargs rm \
	&& find . -empty -delete' \
	--prune-empty HEAD

	# 1: rewrite git history by running the following command for each commit

bgerstle / mv_impl_files

Created February 14, 2014 03:00

`git mv` all *.{h,m} files which aren't in the "Project-X/Tests/" folder into "Classes/"

find . \( -name "*.h" -o -name "*.m" \) -not -path ./Project-X/Tests/\* -exec git mv  {} Classes/ \;

bgerstle / rm_empty_dir

Last active August 29, 2015 13:56

Delete all empty directories (except those in ".git")

find . -empty -not -path "./.git*" -delete

	git filter-branch --tree-filter \
	'find . \
	\( -name ".gitignore" -o -path "./.git*" \) -prune -o \
	\( -type f -o -type l \) -exec echo \"{}\" ";" \
	\| grep -vE -f ~/file_patterns \
	\| xargs rm \
	&& find . -empty -delete' \
	--prune-empty HEAD

	# 1: rewrite git history by running the following command for each commit