Kennedy, K. H. (Kett Howard), 1948-

ALTA Uranium Conference (5th : 2009 : Perth, W.A.)

Taylor, Alan

ALTA Uranium Conference (4th : 2008 : Perth, W.A)

ALTA Copper Conference (12th : 2008 : Perth, W.A)

ALTA Nickel/Cobalt conference (13th : 2008 : Perth, Australia)

ALTA Gold Ore Processing Symposium (1st : 2010 : Perth, W. A.)

ALTA Uranium Conference (6th : 2010 : Perth, W.A.)

ALTA Nickel/Cobalt/Copper Conference (1st : 2010 : Perth, W. A.)

Hydrometallurgy Meeting (39th : 2009 : Sudbury, Ont.)

Mazumder, B

ALTA Gold Conference (2nd : 2011 : Perth, W.A)

ALTA Uranium Conference (7th : 2011 : Perth, W.A)

ALTA Nickel/Cobalt/Copper Conference (2nd : 2011 : Perth, W.A)

ALTA Gold Conference (3rd : 2012 : Perth, W.A)

ALTA Uranium Conference (8th : 2012 : Perth, W.A)

ALTA Nickel/Cobalt/Copper Conference (3rd : 2012 : Perth, W.A)

Collison, Chas

Jones, Andrew N., author

Barmi, Maryam Jozegholami, author

D'Aloya de Pinilla, Anna, author

ALTA Nickel-Cobalt-Copper Conference (7th : 2016 : Perth, W.A.)

The gang talks to Lo-Dash maintainer John-David Dalton about open source software, performant Javascript, Lo-Dash and Underscore

Tweet this Episode

MJS 034: John-David Dalton

Today’s episode is a My JavaScript Story with John-David Dalton. JD talked about his contributions to the JavaScript community like Lo-Dash, Sandboxed Native, etc. Listen to learn more about JD!

[01:15] – Introduction to JD

JD has been on JavaScript Jabber. He talked about Lo-Dash.

[02:00] – How did you get into programming?

First website

This was when JD was a junior in high school. Then, he got involved with a flight squadron for a World War 1 online game. They needed a website so he created a GeoCities website for them. That’s what got him into JavaScript. He’d have to enhance the page with mouseover effects - cursor trail, etc.

JavaScript

From there, JD started created a Dr. Wiley little-animated bot that would say random things in a little speech bubble with the HTML on your page like a widget. He also passed an assignment turning a web page into an English class paper. He used to spend his lunch breaks learning JavaScript and programming. He also created a little Mario game engine – Mario 1 with movable blocks that you could click and drag and Mario could jump over it. That was back with the document.layers and Netscape Navigator.

Animation

JD wanted to be an animator in animation so he started getting into macro media flash. That led him to ActionScript, which was another ECMAScript-based language. He took a break from JavaScript and did ActionScript and flash animations for a while as his day job too.

PHP and JavaScript

JD started learning PHP and they needed to create a web app that got him right back into JavaScript in 2005. That was when AJAX was coined and that’s when Prototype JS came up. He was reading AJAX blog posts back then because that was the place to find all of your JavaScript news.

JS Specification

JD remembers being really intimidated by JavaScript libraries so he started reading the JavaScript specification. It got him into a deeper understanding of why the language does what it does and realized that there’s actually a document that he could go to and look up exactly why things do what they do.

[06:45] – What was it about JavaScript?

JD has been tinkering with programming languages but what he liked about ActionScript at the time was it is so powerful. You could create games with it or you could script during animations. He eventually created a tool that was a Game Genie for flash games that you could get these decompilers that would show you the variables in the game, and then, you could use JavaScript to manipulate the variables in the flash game. He created a tool that could, for example, change your lives to infinite life, grow your character or access hidden characters that they don’t actually put in the game but they have the animations for it.

JD was led to a page on the web archive called Layer 51 or Proto 51. That was a web page that had a lot of JavaScript or ActionScript snippets. There were things for extending the built-in prototypes - adding array methods or string methods or regex methods. That was how JavaScript became appealing to him. He has been doing JavaScript for almost 20 years. PHP also made him appreciate JavaScript more because, at the time, you couldn’t have that interface.

[09:30] – Lo-Dash, Sandboxed Native, Microsoft

Lo-Dash

Eventually, JD grew to respect jQuery because I became a library author. jQuery is the example of how to create a successful library. It’s almost on 90% of the Internet. He likes that right now but before, he was a hardcore Prototype fanboy. He didn’t like new tools either. He liked augmenting prototypes but over time, he realized that augmenting prototypes wasn’t so great whenever you wanted to include other code on your page because it would have conflict and collisions. Later on, he took Prototype, forked it, and he made it faster and support more things, which is essentially what he did with Lo-Dash.

Sandboxed Native

JD created something called Sandboxed Native, which got him into talking on conferences. Sandboxed Native extends the prototypes for the built-ins for your current frame. It would import new built-ins so you got a new array constructor, a new date constructor, a new regex, or a new string. It wouldn’t collide or step on the built-ins of the current page.

Microsoft

After that, JD ended up transitioning to performance and benchmarking. That landed him his Microsoft job a couple years later.

Picks

John-David Dalton

• JS Foundation
• Sonarwhal
• Twitter / Github: @jdalton

Charles Max Wood

• Aaron Walker
• Interview Valet

Tweet this Episode

John-David Dalton is probably best known for the Lodash library. He's currently working at Microsoft on the Edge team. He makes sure that libraries and frameworks work well in Edge.

The JavaScript Jabber panel discusses the ECMAScript module system port to Node.js. John wanted to ship the ES module system to Node.js for Lodash to increase speed and decrease the disk space that it takes up. This approach allows you to gzip the library and get it down to 90 kb.

This episode dives in detail into:

• ES Modules, what they are and how they work
• The Node.js and NPM package delivery ecosystem
• Module loaders in Node.js
• Babel (and other compilers) versus ES Module Loader
• and much, much more...

Links:

• Lodash
• ES Module Loader for Node
• Node
• CommonJS
• Babel
• TypeScript
• FlowType
• Microsoft
• ESM Blog Post
• Meteor
• Reify
• ESM Spec
• PhantomJS
• zlib module in Node
• AWS Lambda
• NPM
• Webpack
• Rollup
• John-David Dalton on Twitter

Picks:

Cory:

• Trending Developer Skills
• The Devops Handbook

Aimee:

• Nodevember
• ES Modules in Node Today (blog post)
• Dating is Dead

Aaron:

• Ready Player One trailer breakdown
• Jim Jefferies  Show
• I Can't Make This Up by Kevin Hart
• Work with Aaron at SaltStack

Chuck:

• Angular Dev Summit
• ZohoCRM
• Working on Cars - Therapeutic working with your hands doing physical work

John:

• TC39 Proposal for Optional Chaining
• ToyBox 3D Printer

Panel:

Amiee Knight

Charles Max Wood

Special Guests: 

JC Hiatt

In this episode, JavaScript Jabbers speak with JC Hiatt. JC is a software consultant, and working a starting a company called DevLifts. DevLifts is a company that helps developers learn to live healthier lives. JC mentions this business was base on this health journey.

JC and the panel discuss output and mental clarity to get work done in a healthy fashion. Also, the benefits of eating a healthy diet, rather it is the Keto Diet or others types of healthy clean eating, there is a physical and mental benefit. JC and the panel talk about count macros, healthy food intake, and a basic outline of getting into ketosis. Also, the panel discusses finding the motivation to get into a healthy lifestyle to benefit work and your lifestyle.

In particular, we dive pretty deep on:

• Mental Clarity
• Keto Diet
• Cutting out processed foods
• Counting Macros
• Getting into Ketosis
• Supporting brain function
• Motivation for a healthy lifestyle
• Gaining energy
• Getting started  - Walking, Eat Whole. Etc.
• Pack your own lunch
• Mindset change -  you are responsible for anyone else’s healthy choices
• Drink Water
• You can find a healthy balance and practice moderation
• Cheat day?
• Sugar
• Sitting to0 long at work
• Sleep - brain wave activity, caffeine, and light
• Naps
• And much more!

Links:

@jchiatt

@devlifts

devlifts.io

Picks:

Amiee

• https://www.womenwhotech.com/panelist-bios
• https://github.com/AllThingsSmitty/css-protips

Charles

• Gunnar blue blockers 
• Flux
• ReactDevSummit.com
• JSDevSummit.com
•  

JC

• American Vandal
• Confession Tapes 
• Qalo
• https://lodash.com

Sponsors

• Sentry– use the code “devchat” for $100 credit 

Panel

• Charles Max Wood

With Special Guest: Anatoliy Zaslavskiy

Episode Summary

Anatoliy Zaslavsky works for Hover, made framework called Pickle.js, and has been on JavaScript Jabber before. Today Chuck and Anatloliy are talking about the importance of mental health. Anatoliy has Bipolar Disorder, and he talks about what it is and his experience with it and how his manic and depressive episodes have affected him. Thankfully, his employers at Hover have been extremely supportive. Chuck and Anatoliy talk about what people should do when they are suffering from a mental illness so that they can do the things they love again. Some of the best ways of coping with mental health issues are to keep a lifeline out to friends and family, go to a professional therapist, stay on a consistent exercise and sleep pattern, and stay away from substances. They talk about how to support someone that is suffering from a mental illness. 

Anatoliy talks about some of the symptoms and behavioral changes he has during both manic and depressive episodes and how it has affected him in the workplace. Mental health issues are almost always accompanied by changes in behavior, and Chuck and Anatoliy talk about ways to approach a person about their behavior. Anatoliy gives advice on how to work with your employer while you are suffering from a mental illness. For mental illnesses that aren’t as dramatic as Bipolar Disorder, Anatoliy talks about coping mechanisms such as staying away from triggers, knowing what motivates you and communicating it to your employer, and other practices that have helped him. He talks about some of his triggers and how it has affected his work, both for the better and worse.

 Finding out what helps you cope and what triggers you is often trial and error, but it can help to talk to other people in your field who struggle with the same mental health issues. Anatoliy talks about the pros and cons of working from home or in an office when you have a mental illness. They finish by talking about a few other points on mental health and resources for those suffering from a mental illness to get the help they need. 

Links

• Bipolar disorder

• Pickle.js 

• Ketamine therapy

• Ruby Rogues ep. 142: Depression and Mental Illness with Greg Bauges

• JSJ 358: Pickle.js Tooling and Developer Happiness with Anatoliy Zaslavskiy

• NAMI

• DBS Alliance

Follow DevChat on Facebook and Twitter

Picks

Charles Max Wood:

• ExpressVPN

Anatoliy Zaslavskiy:

• Contact Anatoliy at toli@toliycodes.com

• Visit his website tolicodes.com

• Misu app (in beta)

Noah, a.k.a. Svelte Master, is from Indiana and recently moved to San Francisco. He has been given title Computational Linguist by SoundHound. He starts the show by talking about his Youtube channel all about Svelte. Svelte is a JavaScript framework similar to React and Vue. When you write components, Svelte will compile it into Vanilla JS, CSS, or HTML, and create a small bundle that will be sent to the client. Svelte is a ‘disappearing framework’, so your bundles come out as DOM APIs and there is no Svelte in the end result. Because the Svelte framework doesn’t send with the bundle, bundle sizes are significantly smaller, and it runs on all browsers. Noah shares some Svelte’s performance statistics. Sapper is a companion technology to Svelte that gives you server side rendering, routing, code splitting, and other features. 

Noah talks about how to write plugins for Svelte and embedding components. One main difference between Svelte and other frameworks is that it lacks a virtual DOM. This is because since it is just compiling down to JavaScript and the framework is not sent with the package, it doesn’t need a virtual DOM and instead updates as things change. Noah talks more about how this works. Some of Svelte Master’s favorite things about Svelte is that you write less code, especially unnecessary code, and state management is simple. He talks about how routing is handled through other tools like Sapper. The panel talks about methods for testing a Svelte app, adding Svelte components into a website, and pulling in third party libraries. They discuss whether there are things that you can’t do with Svelte that would require React or Vue. The show ends with Noah talking about what the future holds for Svelte and how to get started with it. 

Panelists

• Steve Edwards

• Charles Max Wood

**To receive your 40% OFF coupon for Manning Publications (good for all our products in all formats) visit us on Facebook - click on "Send A Message"and type "YES"**

Guest

• Noah (Svelte Master)

Sponsors

• Hasura.io

• Sentry | Use the code “devchat” for $100 credit

____________________________________________________________

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

____________________________________________________________

Links

• SoundHound

• Svelte Master Youtube channel

• Syntax.fm Show 173: Hasty Treat Wes and Scott Look at Svelte

• Svelte

• Sapper

• Rollup

• Netlify

• Heroku

• Cypress 

• Apollo

• Async/await

• Svelma

• Sveltstrap

• Svelte-Apollo

• Smelte

• Electron

• Svelte-Native 

Picks

Steve Edwards:

• The Court Jester

Charles Max Wood:

• The MaxCoders Guide to Finding Your Dream Developer Job

• The Bishop’s Wife

• Miracle on 34th Street

Daniel Caldas:

• WaniKani

Adam dives into how to document your application using OpenAPI (formerly Swagger) and then how to generate great documentation for your API's using Redoc. He gives us the history of Redoc, breaks down the process for building API documentation, and understanding the OpenAPI specification.

Panelists

• Aimee Knight

• Dan Shappir

• AJ ONeal

• Steve Edwards

Guest

• Adam Altman

Sponsors

• G2i

____________________________

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

____________________________________________________________

Links

• https://twitter.com/redocly

• Https://Redoc.ly

• https://www.facebook.com/redocly

Picks

Steve Edwards:

• https://wesbos.com/announcing-my-css-grid-course/

• https://flexbox.io/

Aimee Knight:

• https://github.com/ErikCH/DevYouTubeList

Dan Shappir:

• Old Kingdom Book Series

AJ O’Neal:

• Final Fantasy VII and VIII (Physical Copy, English) on Play Asia

Adam Altman:

• concepts.app

Felkay, Andrew

Stadler, Nurit

O'Meara, Lauren J

Schwedt, Rachel E., 1944-

Flowers, Sarah, 1952-

Kabir, Nahid Afrose

Underdown, Angela