My mydiemho

The introduction to Reactive Programming you've been missing

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.

The following is an explanation of Ruby blocks and yield by another Bloc mentor (Adam Louis) who was trying to explain it to one of his students.

On my very first day programming, if someone asked me for "the sum of the numbers from 1 to 10", I'd have written:

puts 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10

Easy enough.

Tuning Storm+Trident

Tuning a dataflow system is easy:

The First Rule of Dataflow Tuning:
* Ensure each stage is always ready to accept records, and
* Deliver each processed record promptly to its destination

Deploying a subfolder to GitHub Pages

Sometimes you want to have a subdirectory on the master branch be the root directory of a repository’s gh-pages branch. This is useful for things like sites developed with Yeoman, or if you have a Jekyll site contained in the master branch alongside the rest of your code.

For the sake of this example, let’s pretend the subfolder containing your site is named dist.

Step 1

Remove the dist directory from the project’s .gitignore file (it’s ignored by default by Yeoman).

	Below are the Big O performance of common functions of different Java Collections.


	List \| Add \| Remove \| Get \| Contains \| Next \| Data Structure
	---------------------\|------\|--------\|------\|----------\|------\|---------------
	ArrayList \| O(1) \| O(n) \| O(1) \| O(n) \| O(1) \| Array
	LinkedList \| O(1) \| O(1) \| O(n) \| O(n) \| O(1) \| Linked List
	CopyOnWriteArrayList \| O(n) \| O(n) \| O(1) \| O(n) \| O(1) \| Array

	def toCamelCase(String string) {
	String result = ""
	string.findAll("[^\\W]+") { String word ->
	result += word.capitalize()
	}
	return result
	}

	afterEvaluate { project ->
	Configuration runtimeConfiguration = project.configurations.getByName('compile')