Game 3 of the 2019 World Series gets underway in Washington, DC, tonite and we're excited! Not since 1933 has Washington hosted the championship games of “America’s great pastime,” baseball! In 1924, Washington’s then-home baseball team, the Washington Senators, won the series and earned bragging rights in 7 games against the New York Giants. Not quite so successful in 1925 and 1933 against the Pittsburgh Pirates and the Giants again, respectively, the nation’s press still covered the sport in detail and with drama. Check out the newspaper coverage for each of these series or earlier World Series and read more about it! And be sure to follow us on Twitter @librarycongress #ChronAm for more fun snippets of old news!

Norman, M. A

International Conference on Gold (1986 : Johannesburg, South Africa)

International Mineral Processing Congress (10th : 1973 : London, England)

PARKER COOPERATIVE RESEARCH CENTRE FOR INTEGRATED HYDROMETALLURGY SOLUTIONS

Warner, Terence E., 1960-

Velásquez Yévenes, Lilian de Lourdes

International Symposium on Iron Control in Hydrometallurgy (3rd : 2006 : Montréal, Québec)

Pugaev, Dmitry

D'Aloya de Pinilla, Anna, author

Dutta, Sujay Kumar, author

Jabit, Nurul Ain, author

Hurlbut, Cornelius S. (Cornelius Searle), 1906-2005

Ndlovu, Sehliselo, author

Raghavan, V., author

Retail investors continued to enter markets via systematic investment plans

Nissan India rolled out its compact sport utility vehicle Kicks 2020 with a host of new features across all seven variants with manual and X-tronic CV

A.P. is ahead of other states with regard to testing capacity, Medical and Health Commissioner Katamaneni Bhaskar said the government was taking measures to contain the spread of the virus

More lives could have been saved had LG Polymers management sounded siren in time, they say

It also seeks details of paid quarantine facilities and death rate

The panelists discuss Knockout.js with Steven Sanderson

Panel Jamison Dance (twitter github blog) Joe Eames (twitter github blog) Merrick Christensen (twitter github) Charles Max Wood (twitter github Teach Me To Code Rails Ramp Up) Discussion 01:47 - Burnout Google: define burnout 04:57 - Pair Programming 06:19 - Burnout Guilt Thought-workers vs Laborers 10:15 - Positive Reinforcement 11:18 - Causes of Burnout Prolonged periods of high stress Crappy jobs Long hours OCD Organizational challenges Fighting Bikeshedding Difficult work environment Twitter Comparison 20:41 - Overcoming Burnout Rest Do something else Gratitude Talk to your boss Twitter / @bmf: Burnout is not caused by working hard. Burnout is caused by not shipping. Measurable progress 28:17 - Short-term Burnout Exercising You Are Your Own Gym (YAYOG) Meditation Take lunch 32:17 - Reaching out to others who may be burning out 35:50 - Preventing Burnout Positive environments Motivation Drive: The Surprising Truth About What Motivates Us by Daniel H. Pink [YouTube] Drive: The surprising truth about what motivates us Picks America's Got Talent (Joe) Storm Front (Derrick Storm) by Richard Castle (Joe) Derandomized - Khan Academy: Machine Learning -> Measurable Learning (Jamison) Get On Top (Jamison) Ben Bernanke to Princeton Grads: The World Isn't Fair (and You All Got Lucky) (Merrick) General Assembly (AJ) AJ needs a room to rent in San Francisco (AJ) You Are Your Own Gym (YAYOG) Run 10k (Chuck) Nike+ Running (Chuck) Transcript [Hosting and bandwidth provided by the Blue Box Group. Check them out at Bluebox.net.]  [This episode is sponsored by Component One, makers of Wijmo. If you need stunning UI elements or awesome graphs and charts, then go to Wijmo.com and check them out.]  CHUCK:  Hey everybody, and welcome to Episode 63 of the JavaScript Jabber Show. This week on our panel, we have Jamison Dance. JAMISON:  Hello friends. CHUCK:  Joe Eames. JOE:  Hello there. CHUCK:  Merrick Christensen. MERRICK:  Hey. CHUCK:  And I’m Charles Max Wood from DevChat.TV. This week we’re going to be talking about burnout, I’m assuming you’ve all experienced burnout? MERRICK:  Does anybody else feel weird saying hello into a microphone? I feel like Joe sounded like this Texan guy. Like you never know what you’re supposed to say. JOE:  Howdy, partner. MERRICK:  Yeah, exactly. More like a response coming, you know. It’s funny. CHUCK:  Yeehaw! JAMISON:  You’re just rolling the dice. MERRICK:  Yeah. I feel like [inaudible] or something, so people know it’s me. JAMISON:  You just never know what’s going to come out. MERRICK:  You really don’t. Sometimes, I’m like, “Maybe I’m going to go Little John on this thing and I don’t know. [Chuckles] JOE:  From now on, instead of saying hello, I’ll do this one, [sound] [Laughter] JAMISON:  Let’s get a soundboard. JOE:  I’ve got a soundboard here. CHUCK:  Oh, nice. MERRICK:  We could really, really degrade the quality of the show, or improve it, with cool sound. JAMISON:  I think we just have. [Laughter] CHUCK:  I’ve thought about getting soundboards for the different segments, like the picks and stuff, but nah. JAMISON:  It took us 30 seconds to wander off topic. CHUCK:  I know. JAMISON:  Let’s talk about burnout. CHUCK:  Burnout. JAMISON:  Can we get a definition of burnout, to channel Josh Susser. JOE:  You define it, Jamison. JAMISON:  I was reading on Wikipedia, as one does when you’re trying to learn about something. It says it’s a psychological term for long-term exhaustion and diminished interest in work. CHUCK:  Ooh, that’s very good. MERRICK:  I like that. JOE:  A long-term exhaustion. Okay. JAMISON:  So, it’s not just like, “I’m feeling lazy today.” It’s, “I’m feeling lazy this month or lazy when I’m at work this month.”

Pamela Fox and the rest of the gang talk about teaching programming and Computer Science.

The panelists talk to Isaac Schleuter and Mikeal Rogers about io.js.

03:04 - Jafar Husain Introduction

• Twitter
• GitHub
• Netflix
• TC39

03:29 - The Great Name Debate (ES6, ES7 = ES2015, ES2016!!)

05:35 - The Release Cycle

• What This Means for Browsers

08:37 - Babel and ECMAScript

09:50 - WebAssembly

13:01 - Google’s NACL

13:23 - Performance > Features?

• ES6 Feature Performance (JavaScript Weekly Article)
• Features Implemented as Polyfills (Why Bother?)

20:12 - TC39

24:22 - New Features

• Decorators
  • Performance Benefit?

28:53 -Transpilers

34:48 - Object.observe()

37:51 - Immutable Types

45:32 - Structural Types

47:11 - Symbols

48:58 - Observables

52:31 - Async Functions

• asyncawait

57:31 - Rapid Fire Round - When New Feature Will Be Released in ES2015 or ES2016

• let - 15
• for...of - 15
• modules - 15
• destructuring - 15
• promises - 15
• default function argument expressions - 15
• asyncawait - 16

Picks

ES6 and ES7 on The Web Platform Podcast (AJ)
Binding to the Cloud with Falcor Jafar Husain (AJ)
Asynchronous JavaScript at Netflix by Jafar Husain @ MountainWest Ruby 2014 (AJ)
Let's Encrypt on Raspberry Pi (AJ)
adventures in haproxy: tcp, tls, https, ssh, openvpn (AJ)
Let's Encrypt through HAProxy (AJ)
Mandy's Fiancé's Video Game Fund (AJ)
The Murray Gell-Mann Amnesia Effect (Dave)
The Majority Illusion (Dave)
[Egghead.io] Asynchronous Programming: The End of The Loop (Aimee)
Study: You Really Can 'Work Smarter, Not Harder' (Aimee)
Elm (Jamison)
The Katering Show (Jamison)
Sharding Tweet (Jamison)
The U.S. Women's National Soccer Team (Joe)
mdn.io (Joe)
Aftershokz AS500 Bluez 2 Open Ear Wireless Stereo Headphones (Chuck)
Autonomy, Mastery, Purpose: The Science of What Motivates Us, Animated (Jafar)
Netflix (Jafar)
quiescent (Jafar)
Clojurescript (Jafar)

Sign up for JS Remote Conf!

Dan and Andrew's super awesome, helpful document that they made for the show during preparation

03:22 - Andrew Clark Introduction

• Twitter
• GitHub
• OpenGov
• flummox

03:39 - Dan Abramov Introduction

• Twitter
• GitHub
• JavaScript Jabber Episode #179: redux and React with Dan Abramov

04:03 - Flux

• Flux vs MVC

09:36 - Data Flow

• Why FluxComponent > fluxMixin
• Mixins Are Dead. Long Live Composition.  
• Higher-order Components
• Sebastian Markbåge's Tweet

22:52 - Conceptualizing React and Flux

• React.js Conf 2015 - Flux Panel
• Does redux limit ambiguity that exists in Flux?

27:50 - Documentation

30:38 - The Elm Programming Language

32:34 - Making Patterns Explicit in Frameworks

• Tom Dale @ TXJS 2015
• Let a 1,000 flowers bloom. Then rip 999 of them out by the roots.
• Sebastian Markbåge: Minimal API Surface Area @ JSConf EU 2014

36:31 - Getting Started with React and Flux

• Classes

42:42 - Where Flux Falls Short

58:23 - Keeping the Core Small; Making Decisions

Picks

Strange Loop 2015 Videos  (Jamison)
Typeset In The Future (Jamison)
Open-source as a project model for internal work (w/ speaker notes) by Kevin Lamping (Jamison)
Explanation of Zipf's Law (Dave)
Will Conant's talk at UtahJS 2015 on Flux (Dave)
The Legend of ZERO (3 Book Series) by Sara King (Joe)
Camel Up (Joe)
The Elm Programming Language (Joe)
Boundaries: A talk by Gary Bernhardt from SCNA 2012 (Aimee)
Nodevember (Aimee)
TV Fool (Chuck)
RCA Outdoor Digital HDTV VHF UHF Yagi Type Antenna (Chuck)
The Michael Vey Book Series (Chuck)
BusinessTown (Dan)
Elon Musk: The World’s Raddest Man (Dan)
Professor Frisby's Mostly Adequate Guide to Functional Programming (Dan)
Abiogenesis (Dan)
react-future (Dan)
The Righteous Mind (Andrew)
lodash-fp (Andrew)
Inside Amy Schumer (Andrew)
dataloader (Andrew)
Careers at OpenGov (Andrew)

02:03 - Kassandra Perch Introduction

• Twitter
• GitHub
• Blog

02:46 - Auth0

04:10 - Centralized Auth Services: Handing Out User Data to Third Parties

05:32 - Security, Storage, and Compliance

08:48 - Managing Session Data

09:35 - Cookies vs JSON Web Tokens (JWTs)

• How Authentication Works

12:47 - OAuth

• OpenID Connect

14:12 - Identification, Authorization, and Authentication

20:16 - Auth0 Infrastructure

• Chaos Monkey

22:10 - Using Node

23:06 - The Backend

• Firebase

24:25 - Documentation and Education

36:42 - The Value of OpenID Connect

38:25 - Identity

Picks

Add AJ on Tri-Force Heroes (AJ)
Making a Murderer (AJ)
Mazie's Girl Scout Digital Cookie Site (Aimee)
React (with Introduction to Flux Architecture) (Aimee)
Jordan Scales: Let’s Make A Webpage In 2016 (Jamison)
building-brooklynjs (Jamison)
Cult of the Party Parrot (Jamison)
CSS-Tricks (Jamison)
Auth0 Docs (Kassandra)
OpenID Foundation (Kassandra)
Mario & Luigi: Paper Jam (Kassandra)

1:05 - Introducing Lee Byron

• • Ruby Rogues episode

1:55 - Immutable.js

4:35 - Modifying data and operations using Immutable.js

7:40 - Explaining Big-O notation in layman’s terms

11:30 - Internal tree structures and arrays

15:50 - Why build with Immutable.js?

23:05 - Change detection with a mutable

25:00 - Computer science history

34:35 - Other positives to using mutables

37:50 - Flux and Redux

39:50 - When should you use a mutable?

46:10 - Using Immutable.js instead of the built-in Javascript option

51:50 - Learning curves and learning materials

• Docs

54:50 - Bowties

• Knotty Co

Picks:

Contractor by Andrew Ball

17 Hats (Charles)

Asana (Charles)

Call of Duty Infinite Warfare (Joe)

LEGO Star Wars (Joe)

Advent of Code (Lee)

On today's JavaScript Jabber Show, Aimee Knight and Charles Max Wood discuss Contributor Days with Tracy Lee. Tracy is a Google Developer Expert and a co-founder of This Dot Media and This Dot Labs. She's passionately into helping startups create a connection with investors. Part of what she's been up to lately is what this episode is about. Tune in to learn about it!

On today's JavaScript Jabber Show, Charles and Aimee discuss Development in a Public Institution with Shawn Clabough. Shawn is a developer and developer manager at Washington State University. He works with the research office, and has been in the industry for 20 years. Tune in to this exciting episode!

Panel: 

Charles Max Wood

Aimee Knight

Cory House

AJ O'Neal

Joe Eames

Aaron Frost

Special Guests: Dave Geddes

In this episode, the JavaScript Jabber panelists talk with Dave Geddes about CSS Grids. Dave quit his job about a year ago and has been living the entrepreneur and programmer life since then. Now, he builds mastery games to help people learn CSS. Dave discusses the differences between Flexbox and CSS Grid and how the games that he creates can help people learn CSS Grid in a fun and interactive way.

In particular, we dive pretty deep on:

• CSS Mastery games
• FlexboxZombies.com
• GridCritters.com
• Uses spaced repetition and delayed recall to learn
• CSS Grid
• Flexbox
• CSS Grid as the cake and Flexbox as the frosting
• Edge spec
• What Flexbox can do
• Sub-Grids
• Geddski.com
• Nesting Grids
• Old Grid vs New Grid layout
• Why would you move from Flexbox to CSS Grid?
• CSS Grid tools
• GridByExample.com
• Education and Gamification
• Pick a UI that interests you
• For a discount on Grid Critters: enter JS Jabber for 20% off
• And much, much more!

Links:

• Linode
• FlexboxZombies.com
• GridCritters.com
• Geddski.com
• GridByExample.com
• FreshBooks
• @Geddski

Picks:

Charles

• R Pods Earphones

Aimee

• NEU Cleanse
• “At Age 6, Girls Are Less Likely to Identify Females As ‘Really, Really Smart’”

Cory

• Cory Tweet

AJ

• How to Start a Startup
• Made in America by Sam Walton

Joe

• The Dungeoneers by John David Anderson
• NG Conf

Aaron

• Fire and Fury by Michael Wolff

Dave

• They Are Billions

Panel: 

Charles Max Wood

Aimee Knight

Corey House

AJ O'Neal

Special Guests: Ben Coe, Aaron Abramov, and Issac Schleuter

In this episode, the JavaScript Jabber panelists talk with Ben Coe, Aaron Abramov, and Issac Schleuter about test coverage and testing tools. They talk about the different tools and libraries that they have contributed to the coding community, such as NYC, conf, and Jest. They also discuss what test coverage is actually about and when using test coverage tools is necessary.

In particular, we dive pretty deep on:

• What have you contributed to the testing tools community?
• npm
• NYC tool and instanbul project
• conf
• Jest
• These libraries were developed to be easy and have “batteries included”
• False positives with test coverage
• Encourage testing practices that don’t practice in a superficial way
• Test coverage is about making sure you test every state a public API can get into
• Think through the test you’re writing first
• Barriers against testing
• Don’t spike the code too quickly
• Provides guardrails for newer developers to contribute to open source projects
• Use tests to understand the system
• How to spend your time better
• When you need tests
• Value is very short term
• TDD
• And much, much more!

Links:

• @BenjaminCoe
• @AaronAbramov_
• Issac’s GitHub

Picks:

Charles

• React Roundup
• Views on Vue
• Adventures in Angular
• React Dev Summit 2018

Aimee

• Galentine’s Day
• Dnote CLI

AJ

• The Hero of Ages by Brandon Sanderson

Corey

• We are hive project guidelines
• Tip: You can install node as a dependency on your project

Ben

• Hack Illinois 2018
• C8

Aaron

• Reason

Issac

• The Tap 100
• Krypton App
• Friendly Fire Podcasts

Panel:

• Joe Eames
• Aimee Knight
• AJ ONeal

Special Guests: Tom Dale

In this episode, the JavaScript Jabber panel talks to Tom Dale about Ember 3.0 and the future of Ember. Tom is the co-creator of Ember and is a principle staff engineer at LinkedIn where he works on a team called Presentation Infrastructure. They talk about being in the customer service role, having a collaborative culture, and all the information on Ember 3.0. They also touch on the tendency towards disposable software, the Ember model, and more!

In particular, we dive pretty deep on:

• How Joe met Tom
• Programmers as rule breakers
• The pressure to conform
• Tom intro
• Staff engineer at LinkedIn
• Customer service role
• Having a way to role improvements out to a lot of different people
• JavaScript and Ember at LinkedIn
• Having a collaborative culture
• All about Ember 3.0
• Banner feature – there is nothing new
• Cracked how you develop software in the open source world that has longevity
• Major competition in Backbone previously
• The Ember community has never been more vibrant
• Tendency towards disposable software
• The idea of steady iteration towards improvement
• The Ember model
• Being different from different frameworks
• Ember adoption rates
• Python 3
• Valuable from a business perspective to use Ember
• Ember community being friendly to newbies
• How much Ember VS how much JavaScript will a new developer have to learn?
• And much, much more!

Links:

• Ember
• LinkedIn
• JavaScript
• Backbone
• Python
• @tomdale
• tomdale.net
• Tom’s GitHub

Sponsors

• Kendo UI
• Sentry
• Digital Ocean

Picks:

Joe

• Framework Summit
• Jayne
• React sent Evan You a cake

Aimee

• Maker's Schedule, Manager's Schedule by Paul Graham

AJ

• James Veitch

Tom

• JavaScript Tech Talk
• Drake’s Ties
• Melissa Watson Ellis at Hall Madden

Panel:

• Aimee Knight
• AJ O’Neal
• Aaron Frost
• Christopher Ferdinandi

Special Guests: Christopher Buecheler

In this episode, the panel talks with Christopher Buecheler who is an author, blogger, web developer, and founder of CloseBrace. The panel and Christopher talk about stepping outside of your comfort zone. With a technological world that is ever changing, it is important to always be learning within your field. Check out today’s episode to learn more!

Show Topics:

0:00 – Advertisement: KENDO UI

1:08 – Aimee: Our guest is Christopher Buecheler – tell us about yourself and what you do.

1:22 – Guest: I run a site and help mid-career developers. I put out a weekly newsletter, too.

2:01 – Aimee: It says that you are a fan of “getting comfortable being uncomfortable”?

2:15 – Guest: I am a self-taught developer, so that means I am scrambling to learn new things all the time. You are often faced with learning new things. When I learned React I was dumped into it. The pain and the difficulty are necessary in order to improve. If you aren’t having that experience then you aren’t learning as much as you could be.

3:26 – Aimee: I borrow lessons that I learned from ice-skating to programming.

3:49 – Guest: I started running a few years ago for better health. It was exhausting and miserable at the start and wondered why I was doing it. Now I run 5 times a week, and there is always a level of being uncomfortable, but now it’s apart of the run. It’s an interesting comparison to coding. It’s this idea of pushing through.

5:01 – Aimee: If you are comfortable you probably aren’t growing that much. In our industry you always have to be learning because things change so much!

5:25 – Guest: Yes, exactly. If you are not careful you can miss opportunities.

6:33 – Panel: You have some ideas about frameworks and libraries – one thing that I am always anxious about is being able to make sense of “what are some new trends that I should pay attention to?” I remember interviewing with someone saying: this mobile thing is just a fad. I remember thinking that she is going to miss this opportunity. I am worried that I am going to be THAT guy. How do you figure out what sort of things you should / shouldn’t pay attention to?

7:47 – Guest: It is a super exhausting thing to keep up with – I agree. For me, a lot of what I pay attention to is the technology that has the backing of a multi-million dollar company then that shows that technology isn’t going anywhere, anytime soon. The other thing I would look at is how ACTIVE is the community around it?

9:15 – Panel: Is there a strategic way to approach this? There is so many different directions that you can grow and push yourself within your career? Do you have any kinds of thoughts/tips on how you want your career to evolve?

10:00 – Guest: I am trying to always communicate better to my newsletter audience. Also, a good approach, too, is what are people hiring for? 

11:06 – Aimee: Again, I would say: focus on learning.

11:30 – Panel: And I agree with Aimee – “learn it and learn it well!”

12:01 – Panel: I want to ask Chris – what is CloseBrace?

12:17 – Guest: I founded it in November 2016, and started work on it back in 2013.

14:20 – Panel: It was filled with a bunch of buzz worthy words/title.

14:32 – Guest continues his thoughts/comments on CloseBrace.

16:54 – Panel: How is the growth going?

17:00 – Guest: It is growing very well. I put out a massive, massive tutorial course – I wouldn’t necessarily advice that people do this b/c it can be overwhelming. However, growth this year I have focused on marketing. I haven’t shared numbers or anything but it’s increased 500%, and I am happy about it.

18:05 – Panel: Are you keeping in-house?

18:13 – Guest: I think it would be cool to expand, but now it is in-house. I don’t want to borrow Egg Head’s setup. I would love to cover MORE topics, though.

19:05 – Panel: You are only one person.

19:08 – Guest: If I can get the site creating more revenue than I can hire someone to do video editing, etc.

19:35 – Panel: I think you are overthinking it.

19:45 – Guest.

19:47 – Advertisement – Sentry.io

20:47 – Guest.

21:30 – Aimee: There are SO many resources out there right now. Where do you think you fit into this landscape?

21:44 – The landscape is cluttered, but I feel that I am different b/c of my thoroughness. I don’t always explain line by line, but I do say how and why things work. I think also is my VOICE. Not my radio voice, but the tone and the approach you take with it.

23:25 – Panel: I was trying to copy folks in the beginning of my career. And at some point I realized that I needed to find my own style. It always came down to the reasons WHY I am different rather than the similarities. Like, Chris, you have these quick hits on CloseBrace, but some people might feel like they don’t have the time to get through ALL of your content, because it’s a lot. For me, that’s what I love about your content.

24:46 – Christopher: Yeah, it was intentional.

25:36 – Panel: Good for you.

25:49 – Guest: I am super device agnostic: Android, Mac, PC, etc. I have a lot of people from India that are more Microsoft-base.

26:28 – Aimee: I think Egghead is pretty good about this...do you cover testing at all with these things that you are doing? It’s good to do a “Hello World” but most of these sites don’t get into MORE complex pieces. I think that’s where you can get into trouble. It’s nice to have some boiler point testing, too.

27:18 – Guest answers Aimee’s question.

28:43 – Aimee: We work with a consultancy and I asked them to write tests for the things that we work with. That’s the value of the testing. It’s the code that comes out.

29:10 – Panel: Can you explain this to me. Why do I need to write tests? It’s always working (my code) so why do I have to write a test?

29:39 – Guest: When working with AWS I was writing...

31:01 – Aimee: My biggest thing is that I have seen enough that the people don’t value testing are in a very bad place, and the people that value testing are in a good place. It even comes back to the customers, because the code gets so hard that you end up repeatedly releasing bugs. Customers will stop paying their bills if this happens too often for them.

33:00 – Panel: Aimee / Chris do you have a preferred tool? I have done testing before, but not as much as I should be doing.

33:25 – Aimee: I like JEST and PUPPETEER.

33:58 – Guest: I like JEST, too.

34:20 – Aimee: Let’s go to PICKS!

34:35 – Advertisement – eBook: Get a coder job!

Links:

• JavaScript
• jQuery
• React
• Elixir
• Elm
• Vue
• JEST
• Puppeteer
• Podflix
• Autojump
• Brutalist Web Design
• YouTube: Mac Miller
• Balloon Fiesta
• DocZ
• CloseBrace
• Christopher Buecheler’s Website
• Christopher Buecheler’s LinkedIn
• Christopher Buecheler’s GitHub
• Go Learn Things – Chris Ferdinandi

Sponsors:

• Kendo UI
• Sentry
• Cache Fly
• Get a Coder Job

Picks:

Aimee

• Podflix

Chris F.

• AutoJump 
• Brutalist Web Design
• Mac Miller Tiny Desk Concert

AJ

• Canada Dry with Lemonade

Aaron

• ABQ Ballon Festival
• Joe Eames DND Recording Channel

Christopher

• Docz
• South Reach Trilogy
• Jeff Vandermeer

Sponsors

• Triplebyte $1000 signing bonus
• Sentry use the code “devchat” for $100 credit
• CacheFly

Panel

• Aaron Frost
• AJ O’Neal
• Joe Eames
• Aimee Knight
• Chris Ferdinandi

Joined by special guest: James Shore

Episode Summary

Special guest James Shore returns for another episode of JavaScript Jabber. Today the panel discusses the idea of evolutionary design. Evolutionary design comes from Agile development. It is based on the principles of continuous integration and delivery and test driven development. In short, evolutionary design is designing your code as you go rather than in advance.

The panelists discuss the difficulties of evolutionary design and how to keep the code manageable.  James Shore introduces the three types of design that make up evolutionary design, namely simple design, incremental design, and continuous design. They talk about the differences between evolutionary design and intelligent design and the correlations between evolutionary design increasing in popularity and the usage of Cloud services. They talk about environments that are and are not conducive to evolutionary design and the financial ramifications of utilizing evolutionary design.

The panelists talk about the difficulties of planning what is needed in code and how it could benefit from evolutionary design. James enumerates the steps for implementing evolutionary design, which are upfront design, reflective design, and refactoring . The team ends by discussing the value of frameworks and how they fit with evolutionary design.

Links

• Agile
• Angular
• API
• CRC cards (class responsibility collaborators)
• Ember
• IntelliJ
• NPM
• React
• Redux
• Scrum
• Waterfall
• XJS

Picks

AJ O’Neal:

• Spiderman: Into the Spider-Verse
• Pre-gap tracks album list
• QuickChip remover alloy

Aimee Knight:

• Puns.dev
• Bouldering

James Shore:

• Spiderman: Into the Spider Verse
• Pandemic Legacy

Aaron Frost:

• Easter Candy, especially
  • Nerd Jelly beans
  • Cadbury Mini Eggs
• Fun D&D moments

Joe Eames:

Chronicles of Crime board game

Episode Summary

Douglas is a language architect and helped with the development of JavaScript. He started working with JavaScript in 2000. He talks about his journey with the language, including his initial confusion and struggles, which led him to write his book JavaScript: The Good Parts.

Douglas’ take on JavaScript is unique because he not only talks about what he likes, but what he doesn’t like. Charles and Douglas discuss some of the bad parts of JavaScript, many of which were mistakes because the language was designed and released in too little time. Other mistakes were copied intentionally from other languages because people are emotionally attached to the way things “have always been done”, even if there is a better way.

Doug takes a minimalist approach to programming. They talk about his opinions on pairing back the standard library and bringing in what’s needed. Douglas believes that using every feature of the language in everything you make is going to get you into trouble. Charles and Douglas talk about how to identify what parts are useful and what parts are not.

Douglas delves into some of the issues with the ‘this’ variable. He has experimented with getting rid of ‘this’ and found that it made things easier and programs smaller. More pointers on how to do functional programming can be found in his book How JavaScript Works 

Charles and Douglas talk about how he decided which parts were good and bad. Douglas talks about how automatic semicolon insertion and ++ programming are terrible, and his experiments with getting rid of them. He explains the origin of JS Lint. After all, most of our time is not spent coding, it’s spent debugging and maintaining, so there’s no point in optimizing keystrokes.

Douglas talks about his experience on the ECMAScript development committee and developing JavaScript. He believes that the most important features in ES6 were modules and proper tail calls. They discuss whether or not progression or digression is occurring within JavaScript. Douglas disagrees with all the ‘clutter’ that is being added and the prevalent logical fallacy that if more complexity is added in the language then the program will be simpler. 

Charles asks Douglas about his plans for the future. His current priority is the next language. He talks about the things that JavaScript got right, but does not believe that it should not be the last language. He shares how he thinks that languages should progress. There should be a focus on security, and security should be factored into the language. 

Douglas is working on an implementation for a new language he calls Misty. He talks about where he sees Misty being implemented. He talks about his Frontend Masters course on functional programming and other projects he’s working on. The show concludes with Douglas talking about the importance of teaching history in programming. 

Panelists

• Charles Max Wood

With special guest: Douglas Crockford

Sponsors

• Sustain Our Software

• Sentry use the code “devchat” for 2 months free on Sentry’s small plan

• Views on Vue

Links

• JavaScript: The Good Parts

• How JavaSript Works

• “This” variable

• ECMAScript

• C++

• JS Lint

• ECMA TC39

• Dojo

• Promise

• RxJS

• Drses

• Misty

• Tail call

• Frontend Masters course JavaScript the Good Parts

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Picks

Charles Max Wood:

• Superfans by Pat Flynn

• SEO course Agency Unlocked by Neil Patel

Douglas Crockford:

• The Art of Computer Programming by Donald Knuth

• Game of Thrones

• Follow Douglas at crockford.com

Dan Shappir takes the lead and walks the panel through the history of JavaScript and a discussion on ES6, TypeScript, the direction and future of JavaScript, and what features to be looking at and looking for in the current iteration of JavaScript.

Panel

• AJ O’Neal
• Aimee Knight
• Charles Max Wood
• Steve Edwards
• Dan Shappir

Sponsors

• Taiko - free and open source browser test automation
• Split

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"The MaxCoders Guide to Finding Your Dream Developer Job" by Charles Max Wood is now available on Amazon. Get Your Copy Today!

____________________________________________________________

Links

• The TC39 Process
• Le Creuset Star Wars™ Han Solo Roaster | Williams Sonoma
• 124 JSJ The Origin of Javascript with Brendan Eich
• Crockford on JavaScript
• Le Creuset Turkey
• MJS 108: Dan Shappir
• MJS 132: Douglas Crockford
• JSJ 392: The Murky Past and Misty Future of JavaScript with Douglas Crockford
• "Things You Can Do In ES6 That Can't Be Done In ES5" - View Source talk by Dan Shappir
• Object Property Value Shorthand in JavaScript with ES6
• Spread syntax - JavaScript | MDN
• JavaScript for-loops are… complicated - HTTP203
• Optional chaining - JavaScript | MDN
• Breaking Chains with Pipelines in Modern JavaScript

Picks

AJ O’Neal:

• Expert Secrets
• Course Creator Pro
• Braun Series 7

Aimee Knight:

• Kickstarter Employees Win Historic Union Election
• Broccoli Sprouts Nutrition And Benefits Of Sulforaphane

Charles Max Wood:

• The Expanse
• The Masked Singer
• LEGO Masters

Steve Edwards:

• Beano
• Steve Wright HBO special

Dan Shappir:

• CC 001: Clean Agile with Robert "Uncle Bob" Martin
• .NET 019: The History of .NET with Richard Campbell
• RRU 097: State Management and React Component Design with Becca Bailey

Follow JavaScript Jabber on Twitter > @JSJabber

JavaScript Remote Conf 2020

May 13th to 15th - register now!

Join us as we talk to Joyce Lin, a developer relations advocate with Postman, and we talk about this amazing tool for interacting with APIs. We discuss it’s more well-known features, and also learn about other less well known, but very powerful features that allow users to greatly increase the usefulness of the tool, both for front end and back end developers.

Panel

• Aimee Knight
• Steve Edwards

Guest

• Joyce Lin

Sponsors

• G2i | Enjoy the luxuries of freelancing
• Educative.io | Click here for 10% discount

____________________________________________________________

"The MaxCoders Guide to Finding Your Dream Developer Job" by Charles Max Wood is now available on Amazon. Get Your Copy Today!

____________________________________________________________

Links

• Postman Roadmap on Trello
• Follow Postman on Twitter >
• Postman | The Collaboration Platform for API Development

Picks

Steve Edwards:

• The Big Red NO! Button Desktop Sound Toy

Joyce Lin:

• Follow Joyce on Twitter > @petuniaGray
• The Science of Well-Being by Yale University | Coursera

Follow JavaScript Jabber on Twitter > @JSJabber