Chris Carson cdcarson

Web Cryptography API Examples

Live Table: https://diafygi.github.io/webcrypto-examples/

I couldn't find anywhere that had clear examples of WebCryptoAPI, so I wrote examples and made a live table with them. Pull requests welcome!

RSASSA-PKCS1-v1_5

generateKey | importKey |

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

Mathematics: What do grad students in math do all day?

by Yasha Berchenko-Kogan

A lot of math grad school is reading books and papers and trying to understand what's going on. The difficulty is that reading math is not like reading a mystery thriller, and it's not even like reading a history book or a New York Times article.

The main issue is that, by the time you get to the frontiers of math, the words to describe the concepts don't really exist yet. Communicating these ideas is a bit like trying to explain a vacuum cleaner to someone who has never seen one, except you're only allowed to use words that are four letters long or shorter.

What can you say?

	<button class="btn btn-primary" (click)="defaultModal.show()">Modal With Backdrop</button>
	<ng-template nzbModal #defaultModal="nzbModal">
	<!-- No attribute necessary -- same as data-backdrop="true" -->
	<div class="modal fade" tabindex="-1">...</div>
	</ng-template>


	<button class="btn btn-primary" (click)="noBackdropModal.show()">Modal Without Backdrop</button>
	<ng-template nzbModal #noBackdropModal="nzbModal">
	<div class="modal fade" tabindex="-1" data-backdrop="false">...</div>

	# install Homebrew
	$ su ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

	# show brew commands
	$ brew help

	# check current user
	$ echo $(whoami)

	# grant access to the folders

	/* Non-responsive overrides for Bootstrap 3
	*
	* Utilize the following CSS to disable the responsive-ness of the container,
	* grid system, and navbar.
	*/

	/* Reset the container */
	.container {
	max-width: none !important;
	width: 970px;

	Ctrl + A Go to the beginning of the line you are currently typing on
	Ctrl + E Go to the end of the line you are currently typing on
	Ctrl + L Clears the Screen, similar to the clear command
	Ctrl + U Clears the line before the cursor position. If you are at the end of the line, clears the entire line.
	Ctrl + H Same as backspace
	Ctrl + R Let’s you search through previously used commands
	Ctrl + C Kill whatever you are running
	Ctrl + D Exit the current shell
	Ctrl + Z Puts whatever you are running into a suspended background process. fg restores it.
	Ctrl + W Delete the word before the cursor

	# bash <(curl -s https://gist.github.com/drye/5387341/raw/ec72cddfe43ec3d39c91a3c118cb68ab14a049f8/enable_dnsmasq_on_osx.sh)

	# ----------------------
	# installing dnsmasq and enable daemon
	# ----------------------
	brew install dnsmasq
	sudo cp -v $(brew --prefix dnsmasq)/homebrew.mxcl.dnsmasq.plist /Library/LaunchDaemons
	# ----------------------
	# adding resolver for vbox domain
	# ----------------------

	app.filter('bytes', function() {
	return function(bytes, precision) {
	if (isNaN(parseFloat(bytes)) \|\| !isFinite(bytes)) return '-';
	if (typeof precision === 'undefined') precision = 1;
	var units = ['bytes', 'kB', 'MB', 'GB', 'TB', 'PB'],
	number = Math.floor(Math.log(bytes) / Math.log(1024));
	return (bytes / Math.pow(1024, Math.floor(number))).toFixed(precision) + ' ' + units[number];
	}
	});