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Ross Teixeira

Networks. Security. Policy.

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    • COS226 Spring 19
    • COS226 Fall 18
    • COS226 Fall 17
    • CS61B Spring 17
    • Welcome to COS 226!

      Ross Teixeira

      rapt@cs.princeton.edu

       

      Precepts:

      F 11:00am-11:50am @ Friend 108 (P03A)

      F 12:30pm-1:20pm @ Friend 009 (P04)

       

      OH: F 2-4pm @ Friend 010

       

      Precept 11: December 15

      • Attendance
      • Last precept!

       

      Precept 10: December 8

      • Taught by Qasim

       

      Precept 9: December 1

      • Attendance

       

      Precept 8: November 17

      • Attendance
      • My old seam carving project: Link
      • A comic I made about Dijkstra's/Bellman Ford: Link

      Precept 7: November 10

      • XKCD
      • Attendance

       

      Precept 6: October 20

      • Attendance

       

      Precept 5: October 13

      • Attendance

       

      Precept 4: October 6

      • Attendance

       

      Precept 3: September 29

      • XKCD
      • Attendance

       

      Precept 2: September 22

      • Attendance

       

      Precept 1: September 15

      • Intro Survey

       

      Pre-Precept Music

      Anonymous Feedback

      Helpful Links

      Course Website

      Salon (Supplemental Course Videos)

       

      Java

      GrepCode - Explore the Java source code.

      Java Online Visualizer

       

      Asymptotic Analysis

      Big-O Cheat Sheet - Handy reference for asymptotic runtimes.

      Big-O Reference - Cooervo

       

      Data Structure/Algorithm Visualizations

      VisuAlgo

      UCSF - Data Structure Visualizations

      Sorting Visualizations

      Sounds of Sorting

      Sorting.at

       

      Graph Traversals

      Pathfinding.js

      Introduction to A*

      Pathfinding in the Real World

       

      Regex

      RegExr

       

      Student Contributions

      Pathfinding Animation

      Sorting Animations (Updated)

      Thanks Sean!

       

      ...have a cool link to share? Send it to me and I'll post it here!

       

      Random Distractions

      http://mrdoob.com/lab/javascript/effects/solitaire/

      http://wxs.ca/iso/

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