kpgalligan

Media Sources

[File:TeamTimeCar.com-BTTF DeLorean Time Machine-OtoGodfrey.com-JMortonPhoto.com-07.jpg - Wikimedia Commons](https://commons.wikimedia.org/wiki/File:TeamTimeCar.com-BTTF_DeLorean_Time_Machine-OtoGodfrey.com-JMortonPhoto.com-07.jpg)

[File:Let Sleeping Dogs Lie.jpg - Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Let_Sleeping_Dogs_Lie.jpg)

markormesher

The Skew (Linear Time) Algorithm for Suffix Array Construction

I'll use x = "processing" as an example. Throughout the example * represents the null character, which sorts before any other character (i.e. * < a < b < c < ...).

We start by creating three groups of suffixes - S0, S1 and S2 - so that each suffix in the group Sk starts at the index 3q + k for some value of q. In plain English:

• S0 suffixes start at positions 0, 3, 6, etc.
• S1 suffixes start at positions 1, 4, 7, etc.
• S2 suffixes start at positions 2, 5, 8, etc.

btroncone

Comprehensive Introduction to @ngrx/store

By: @BTroncone

Also check out my lesson @ngrx/store in 10 minutes on egghead.io!

Update: Non-middleware examples have been updated to ngrx/store v2. More coming soon!

Table of Contents

vasanthk

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

staltz

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.

---

tsiege

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!






\