Arthur Klepchukov avk

Designing experiences

avk / autorow_controller.js

Created July 22, 2021 13:30

auto-resizing textareas in Stimulus 1.2

	/* example use
	<%= form.text_area :notes,
	cols: "auto",
	rows: "1",
	placeholder: "+ thoughts",
	data: {
	controller: "autorow",
	action: "input->autorow#handleInput",
	target: "autorow.textarea",
	}

avk / partially-applied-functions-example.js

Created January 5, 2016 17:40

	// from react-dnd
	// module.exports = DragLayer(collect)(ItemPreview);
	let function1 = DragLayer(collect);
	let function2 = function1(ItemPreview);
	module.exports = function2;

	function partial_sum(a) {
	return function (b) {
	return a+b;
	};

avk / search_git_log.sh

Created November 30, 2015 16:40

two bash helper functions for searching git commit messages and commit history

	function commit_messages {
	if [ -z "$1" ]
	then
	echo "Please pass in a string to search for in all of this repository's log messages."
	else
	echo "Searching commit messages for \"$1\""
	git log --grep "$1" --all
	fi
	}

avk / gem_repo.sh

Created August 28, 2015 21:42

opens the home page of the given (installed) gem

	function gem_repo {
	gem list -d $1 \| grep "Homepage: " \| sed s/Homepage:\ // \| xargs open
	}

avk / gitat.sh

Created May 31, 2013 19:55

View the past and present state of deployed files in a git repo.

	# gitat
	# View the past and present state of deployed files in a git repo.
	#
	# Usage:
	# 1. prints file in currently deployed state
	# $ gitat path/to/file
	# 2. prints version of file deployed on May 20
	# $ gitat path/to/file 2013-05-20
	# 3. prints context around line 123 in version of file deployed on May 20
	# $ gitat path/to/file 2013-05-20 123

avk / new_footer_contents_link.html

Created December 12, 2011 00:52

SaaS book #39 revised for one HTML file per jQuery Mobile page

	<!-- old contents link -->
	<a href="#toc" data-role="button" data-inline="true" data-icon="grid">Contents</a>

	<!-- new contents link -->
	<a href="toc.html" data-role="button" data-inline="true" data-icon="grid" data-transition="pop">Contents</a>

avk / xhr_json_post.js

Created December 9, 2011 00:48

Titanium Mobile properly serializing JSON into a query string

	var url = "http://localhost:3000";
	var params = {
	foo: 'bar',
	stuff: [1,2,3]
	};
	var xhr = Ti.Network.createHTTPClient({
	onload: function() {
	alert("load!");
	},
	onerror: function() {

avk / toc.html

Created December 8, 2011 02:45

SaaS book revised TOC

	<div data-role="page" id="toc">
	<div data-role="content">
	<h2 class="likechapterhead">Contents</h2>

	<!-- FOREWORD CHAPTER (i.e. everything between #toc and #chapter_1) -->
	<div class="chapter_contents">
	<h2>
	<a class="chapter_title" href="#chapter_0">
	Foreword
	</a>

avk / cover_and_title_page.html

Created December 7, 2011 09:15

SaaS book image cover and title page

	<body>
	<!-- START cover image page -->

	<div data-role="page" id="cover">
	<div data-role="content">
	<img id="cover-landscape" src="cover/cover-landscape.jpg" width="1024">
	<img id="cover-portrait" src="cover/cover-portrait.jpg" width="768">
	</div>
	<div data-role="footer" data-id="global-nav" data-position="fixed" class="ui-bar">
	<!-- footer content -->

avk / pastebin_links.html

Created November 28, 2011 21:49

SaaS book Pastebin links

	<a class="pastebin" href="http://pastebin.com/9NeF3LQf">
	http://pastebin.com/9NeF3LQf
	</a>
	<pre class="code">
	<!-- actual example code -->
	</pre>