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Orientation
1. DO THIS FIRST
2. Accountability meetings
3. Good updates / bad updates
Preparing your mind
1. On reading
2. What can we learn from novelists?
3. A novelist takes on programming
4. A programmer takes on novels
5. Difficulty is blinding
6. The relationship between reading and writing
Reading (or how to methodically rip apart a codebase)
1. Initial reading (required, do not skip)
2. jQuery is irrelevant (7:32)
3. The steps (76:34)
4. Event listeners, toggle, delete, filter (71:15)
5. edit, editKeyup, update (53:13)
6. Rendering with templates (42:15)
7. localStorage, init (33:39)
Reading exercises
1. Starters
2. Change method to functions
3. Remove jQuery
4. Remove Handlebars
Testing (how to write code that makes sure your code works)
1. What is testing? (17:05)
2. forEach, first steps (20:24)
3. forEach, callback arguments (13:49)
4. forEach, optional this (29:09)
5. filter (51:39)
6. map (44:34)
7. reduce, first steps (19:40)
8. reduce, deciphering docs (48:00)
9. reduce, finishing up (103:25)
SimpleTest (extending and improving existing code)
1. Error handling, setTimeout (30:46)
2. Constructors, console.log output (58:17)
3. Where we are now (33:44)
Testing exercises
1. Recreating array methods
AccountingJS (escape from tutorial land)
1. Introduction to the library (16:26)
2. Approaching docs like a pro (32:46)
3. What are IIFEs? (26:55)
4. IIFEs and sharing data (16:05)
5. Scopes, locals, closures, globals (17:08)
6. librarySystem (44:18)
7. noConflict (30:58)
8. Prototypes, an introduction (15:49)
9. Prototypes and constructors (23:01)
10. isString, !!, and String.prototype (29:26)
11. Remaining internal helper methods (31:38)
12. checkCurrencyFormat (29:53)
13. toFixed and rounding issues (42:19)
14. formatMoney and style (21:53)
15. Recursion, what is it? (38:58)
16. Recursing through the DOM (33:10)
17. Recursively mapping arrays (49:25)
18. Regular expressions, first look (47:25)
19. Regular expression capture groups (23:18)
20. Lookaheads and backreferences (19:31)
21. formatNumber (34:44)
22. unformat, new RegExp (22:33)
23. When Googling goes nowhere (19:27)
24. formatColumn (30:12)
25. Thinking recursively (23:06)
26. Broken tests (42:21)
27. Retrospective (59:33)
Beasts (problems)
1. Before you start
2. Improving runWithDebugger
3. librarySystem with dependencies
4. Creating libraries out of order
5. isPrototypeOf
6. A twist on accounting.toFixed
7. Nested todos
Underscore (staying calm when there's more code than you can read)
1. How I see the world (8:46)
2. How the average person thinks (6:58)
3. Don't read every line of code (7:13)
4. What is Underscore? (7:41)
5. Two minute setup (1:45)
6. Before you start (13:47)
7. Remember main.js? (13:23)
8. main.js event listeners (16:14)
9. Strategically setting breakpoints (26:07)
10. Exercise: Remove director.js
Release information
Open source (getting work experience)
Introduction
Required reading
The tutorial
Getting the debugger to work (1:59)
Why do open source? (32:04)
Criteria for choosing a project (21:42)
Better and meh ways to find a project (7:37)
Should I open an issue? (17:15)
More coming soon
Daily meetings archive
2019-01-08 Underscore's isArrayLike (38:08)
2019-03-07 _.keys (27:07)
2019-03-19 Underscore issues, prs, etc (34:02)
2019-03-20 Underscore closed issues (26:52)
2019-03-22 Disabling:enabling all column breakpoints (Miriam) (40:23)
2019-04-04 Underscore's first commit (24:02)
2019-05-20 Regex II (36:38)
2019-07-09 The debugger game on _.template (53:38)
2019-07-10 The annoyances of method chaining in _.template (26:44)
2019-07-11 Client/server model in Firefox's debugger, part 1 (Jaril Valenciano) (22:39)
2019-07-12 Client/server model in Firefox's debugger, part 2 (Jaril Valenciano) (34:48)
2019-07-15 Stepping through two examples with _.template (40:18)
2019-07-19 Starting a simple server (Jaril Valenciano) (31:22)
2019-07-22 Syntax highlighting bug part 1 (Janelle de Ment) (46:08)
2019-07-23 Syntax highlighting bug part 1 (Janelle de Ment) (38:54)
2019-07-24 Student story (Anthony Xie) (58:24)
2019-08-05 Getting the debugger to work on server code (13:48)
2019-08-08 listenInCluster part 1 (Jaril Valenciano) (20:30)
2019-08-09 listenInCluster part 2 (Jaril Valenciano) (28:54)
2019-08-13 Recursing one level into _.isEqual (45:00)
2019-08-14 setupListenHandle (Jaril Valenciano) (40:27)
2019-08-15 server.on (Jaril Valenciano) (37:31)
2019-08-16 copyWithin, part 1 (Jake Ryan) (60:36)
2019-08-16 copyWithin, part 2 (Jake Ryan) (51:26)
2019-08-20 Recursing two levels into _.isEqual (39:29)
2019-08-22 copyWithin, part 3 (Jake Ryan) (32:26)
2019-08-27 copyWithin, refactoring, part 4 (Jake Ryan) (38:24)
2019-08-28 copyWithin, part 5 (Jake Ryan) (39:54)
2019-08-29 copyWithin, start parameter, part 6 (Jake Ryan) (26:24)
2019-09-02 copyWithin, part 6 (Jake Ryan) (35:13)
2019-09-04 Getting started with Firefox, part 1 (Luke Swiderski) (37:15)
2019-09-05 copyWithin, part 7 (Jake Ryan) (42:58)
2019-09-09 copyWithin, part 8, arrays with 3 elements (Jake Ryan) (40:51)
2019-09-18 copyWithin, part 9, tables (Jake Ryan) (53:44)
2019-09-19 copyWithin, part 10 (Jake Ryan) (30:49)
2019-09-20 copyWithin, part 11 , end parameter (Jake Ryan) (35:51)
2019-09-23 _.sortBy (35:48)
2019-09-25 copyWithin, part 12, more on end (Jake Ryan) (25:18)
2019-09-26 Firefox updates from the group (41:59)
2019-09-30 Getting started with Firefox, part 2 (Luke Swiderski) (17:37)
2019-10-01 Getting started with Firefox, part 3 (Luke Swiderski) (7:26)
2019-10-02 copyWithin, part 12, drawings (Jake Ryan) (30:44)
2019-10-02 Getting started with FireFox, part 4 (Luke Swiderski) + thoughts from the group about working on Firefox (10:21)
2019-10-07 _.sortedIndex part 1 (Gordon Zhu) (18:47)
2019-10-09 Getting started with FireFox, part 5 (Luke Swiderski) (54:06)
2019-10-10 Getting started with FireFox, part 6 (Luke Swiderski) (39:39)
2019-10-14 Getting started with FireFox, part 7, bootstrapping Mozilla Central (Luke Swiderski) (21:19)
2019-10-16 Getting started with FireFox, part 8, Setting up arcanist and moz-phab (Luke Swiderski) (45:17)
2019-10-17 Underscore sortedIndex (22:34)
2019-10-21 Getting started with FireFox, part 9, practice patch (Luke Swiderski) (35:17)
2019-10-23 Getting started with FireFox, First visible change (Luke Swiderski) (39:44)
2019-10-24 Getting started with Firefox, running the debugger on the debugger (Luke Swiderski) (12:03)
2019-10-24 Debugger token highlighting bug (Janelle de Ment) (39:49)
2019-10-28 Getting started with FireFox, reviewing an old pull request (Luke Swiderski) (49:27)
2019-10-31 Debugger token highlighting bug, part 2 (Janelle de Ment) (34:37)
2019-11-04 Getting started with FireFox, problem with replicating old pull requests (Luke Swiderski) (33:38)
2019-11-05 Firefox, rewinding to different points in time (Luke Swiderski) (28:01)
2019-11-21 Firefox, reviewing an old pull request (Luke Swiderski) (13:20)
2019-11-22 Debugger token highlighting bug, part 3 (Janelle de Ment) (28:46)
2019-11-27 A tricky case of `this` (Anthony Xie) (33:53)
2019-12-13 Starting with Firefox on Windows (Stepan Stava) (20:29)
2019-10-09 Getting started with FireFox, part 5 (Luke Swiderski)
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