CJ
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w3cj.com
CJ
@w3cj.com
Full Stack Dev, Explainer of Things
Senior Creator at @syntax.fm / @sentry.io
Host of coding.garden on Twitch and YouTube
File extensions and file paths being considered "advanced" is crazy to me. Modern OS's hide these by default and the lack of computer literacy here is a real problem for new devs especially vibe coders.
December 17, 2025 at 6:31 PM
Whether you've been tricked into becoming a programmer (by AI) or are intentionally looking to dive into the world of computers and programming, my latest video will get you started.

Watch 🍿: www.youtube.com/watch?v=z8bl...
oops, you're a programmer now | a guide
YouTube video by Syntax
www.youtube.com
December 16, 2025 at 12:03 PM
I'm live over on @syntax.fm to work on the @sentry.io Debug December challenges.

www.debugdecember.com

Tune in everywhere you get your live streams.

twitch.tv/syntaxfm

www.youtube.com/watch?v=8f8G...

See you in the chat.
Working on Debug December Days 6 - 12 | Syntax Bytes w/ CJ
YouTube video by Syntax
www.youtube.com
December 12, 2025 at 4:22 PM
I'm working on moving my dev environment fully to a VM or container. Any tips / tools I should look into?

I basically never want to run npm install or compile binaries on my local machine ever again.
December 12, 2025 at 3:43 PM
building todo apps is so hard these days

scaffolded a new app, tried to start it, promise error, tried to apply db migrations, could not locate the sqlite bindings file, tried to build sqlite, node gyp compile error, re-installing xcode command line tools, ETA 23 minutes
December 9, 2025 at 3:46 PM
Reposted by CJ
CJ is live to solve the @sentry.io Debug December Day 1 - 5 challenges.

twitch.tv/syntaxfm

www.youtube.com/watch?v=ICBK...

See you in the chat.
syntaxfm - Twitch
Debug December | Days 1 - 5 | Syntax Bytes w/ CJ
twitch.tv
December 5, 2025 at 6:04 PM
Reposted by CJ
In his latest video, @w3cj.com explains how he solved Advent of Code Day 3 and Day 4 with JavaScript / TypeScript.

Watch 🍿: youtu.be/PVbLd6zOVhg
Advent of Code | Day 3 and Day 4 Explained | JavaScript / TypeScript
YouTube video by Syntax
youtu.be
December 4, 2025 at 12:41 PM
I'm LIVE on twitch to do Advent of Code Day 3 && 4.

See you in the chat - www.twitch.tv/codinggarden
CodingGarden - Twitch
[TS] Advent of Code Day 3 && 4 | !faq | !commands
www.twitch.tv
December 4, 2025 at 4:27 AM
Reposted by CJ
Should CJ start an ASMR channel? Yes or Hell Yes?
December 3, 2025 at 8:53 PM
Check out my POV from the "Order Pizza With Code" @syntax.fm challenge.

Watch 🍕: www.youtube.com/watch?v=LBQv...
Order A Pizza With CODE | Reverse Engineering
YouTube video by Coding Garden
www.youtube.com
December 3, 2025 at 7:38 PM
Advent of Code 2025 is here! In my latest video I explain how I solved Day 1 and Day 2.

Watch 🍿: www.youtube.com/watch?v=-G-n...
Advent of Code | Day 1 and Day 2 Explained | JavaScript / TypeScript
YouTube video by Syntax
www.youtube.com
December 2, 2025 at 12:18 PM
I'm LIVE on twitch to do Advent of Code Day 1 && 2.

See you in the chat - www.twitch.tv/codinggarden
CodingGarden - Twitch
[JS] Advent of Code Day 1 && 2 | !faq | !commands
www.twitch.tv
December 2, 2025 at 4:59 AM
Were you or anyone you know a programmer or in IT in the late 90s?

If so I'd love to chat! Reply here or DM me.
December 1, 2025 at 5:39 PM
The job market is pretty bad right now but I think we'll see a bounce back within the next few years. With seniors retiring and no trained juniors / mids available to be promoted, there will be a massive skill gap that needs to be filled.
December 1, 2025 at 11:45 AM
Experts are still needed to validate AI output. As a beginner if you depend on and trust AI output too much you'll never learn the skills required to validate it.
November 30, 2025 at 3:46 PM
Blindly trusting AI output is the modern "Gell-Mann amnesia effect"
November 29, 2025 at 2:54 PM
Reposted by CJ
The crew is at it again. @wesbos.com @w3cj.com and @tolin.ski all tried to order a pizza with CODE!

Watch 🍕: www.youtube.com/watch?v=9O2Q...
Ordering Pizza With Code!
YouTube video by Syntax
www.youtube.com
November 28, 2025 at 2:25 PM
I'm LIVE on Twitch to hang out, catch up, solve some code wars code kata and play clash of code.

See you in chat: twitch.tv/codinggarden
CodingGarden - Twitch
C H I L L C O D E S | Hanging out, catching up, code wars, clash of code | !faq | !commands
twitch.tv
November 27, 2025 at 8:09 PM
Reposted by CJ
It's that time of year again! In the latest episode of Syntax, @tolin.ski @wesbos.com @w3cj.com all share their favorite things.

www.youtube.com/watch?v=UHr8...
Gift Guide For Devs | Our Favorite Things
YouTube video by Syntax
www.youtube.com
November 26, 2025 at 1:42 PM
N Y C
B I R D S
November 19, 2025 at 11:46 PM
Reposted by CJ
what is @w3cj.com up to? wrong answers only
November 17, 2025 at 8:52 PM
made it to NYC

i have entered my moody b&w photography phase
November 16, 2025 at 11:44 PM
Reposted by CJ
"CJ I'm getting a little concerned, I noticed that your AI usage is hovering around 5%" - @tolin.ski
November 13, 2025 at 4:43 PM
Reposted by CJ
AI has ruined web search
November 11, 2025 at 5:26 PM
Reposted by CJ
AI Coding Tip from @w3cj.com - write the core logic / examples by hand first, then use AI to follow up.
November 11, 2025 at 12:47 PM