This week on the channel +478K views this week

Arjay McCandless hunts bugs hiding between perfectly working functions

His debugging tutorial tops a five-upload week, alongside Git-server stress tests and a new eight-core programming challenge.

Channel:

Arjay McCandless Story of November 14, 2026Trari Newsroom

Why this story? The channel's weekly summary: what went up this week, what is drawing views now, and where the channel stands among similar channels.

10/10 prompt for debugging.

What did you think?

Arjay McCandless has a specific request for your coding agent: "Find all the implicit state machines in my app." The useful part of his most-watched upload this week is the explanation that follows, not just the prompt to copy.

In "10/10 prompt for debugging.", he uses an online order to show how software moves between states: pending, paid, shipped, delivered. When the rules governing those changes are scattered across functions and files, an order can slip into a state nobody intended, such as shipped but never charged. Each individual function might work; the trouble lives between them.

The tutorial has reached nearly 96,000 views. In the comments, developers describe recognizing a pattern they had used without knowing its name, while others discuss applying the idea at work. One viewer's practical obstacle to trying it immediately was the hour: well past bedtime.

His longer experiments continued, too. "How Many Developers Can ONE Git Server Handle?" puts bare Git, Forgejo and GitLab CE on the same hardware, then adds simulated developers working with repositories including Django and the Linux kernel. It's a concrete way to ask what the conveniences of a full Git platform cost.

The newest upload, "Which Programming Language Can Handle the Most Users on 8 Cores?", currently has the strongest viewing momentum. Arjay follows requests into Postgres and examines community submissions in languages including Java, Swift, C and Rust. That expands the hardware canvas of the small-server experiments readers may remember.

The channel gained about 1,000 subscribers over the week, though daily views are running somewhat below their usual level. Among nearby technology channels, Tool Finder had a slightly larger weekly viewing total, while Digital Spaceport had a quieter week. For Arjay, the fresh eight-core challenge is now drawing views fastest, with "Deploying a Vector Database" next among his active uploads.

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Where next?

Also in Technology companies and softwareOn today's chart 1.3M views since yesterdayFireship follows Nvidia's chip trail through Singapore and MalaysiaJeff Delaney's report on Jensen Huang's departure connects the leadership upheaval with questions about chip exports and overseas data centers.Channel: Fireship · Story of November 14, 2026

A different discovery todayVideo taking off 21x its usual first dayJimmy Kimmel follows Trump's midterm spin from Mississippi to NvidiaScott Colom's Senate upset opens the monologue, which later moves through Iran, a Seattle cat convention and another round of pointless bleeps.Channel: Jimmy Kimmel Live · Story of November 14, 2026

What viewers say

You've just articulate something I unconsciously learned to do over a decade of being a software engineer. That was great
@jonathanmarler5808See it on YouTube
I would've tried it right now, if it wasn't 3:30am, but thanks for explanation
@SimpNickSee it on YouTube
i always just called this "operation flow" or "decision tree", but i see now why things always felt close but never exact, and that is because i was addressing it by the wrong name. this is really the information i needed to fill the gap i kept trying to avoid!
@herbertmilhommeSee it on YouTube

4 more comments

I will use this at work, we have lots of these
@gianlucav.4780See it on YouTube
This is why my application is both serverless and stateless. No bugs!
@slothmaster912See it on YouTube
Hard core channel with deep meaty tech insights. Love it.
@trevthea5781See it on YouTube
Honestly interesting pattern to think about. Mega common as well implicitly.
I think an existing repo will have far too many. Maybe going forward it would be wise to incorporate this.
@IhsanMujdeciSee it on YouTube

Public comments from the video's page on YouTube

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The videos drawing views on Arjay McCandless right now

How Many Developers Can ONE Git Server Handle?42,300 views · 2026-11-10

Deploying a Vector Database40,339 views · 2026-11-09

November 8, 202635,082 views · 2026-11-08

Which Programming Language Can Handle the Most Users on 8 Cores?29,007 views · 2026-11-13

The facts

Channel: Arjay McCandless
Subscribers: 137,000 ▲ 1,000 this week
Channel views, last 7 days: 477,583
Videos published this week: 5
Video published: November 10, 2026
Video views so far: 95,855
Views on its first day: 55,063

The numbers

Here is how Arjay McCandless's week looks in views and subscribers.

views gained this week: this channel and similar channels

1,070,534

953,193

588,308

556,776

477,583

100,840

12,972

4,372

2,765

subscribers

137,000

▲ 1,000 in the last 7 days

total views

49,513,209

views per day

98,136

typical day: 112,970

first-day views of each video posted this week

10/10 prompt for debugging.

55,063

How Many Developers Can ONE Git Server …

32,192

Deploying a Vector Database

13,595

November 8, 2026

17,248

subscribers: this channel and similar channels

1,030,000

817,000

481,000

454,000

335,000

332,000

179,000

137,000

105,000

As of November 14, 2026 · Data source: Trari Social News, Trari Traffic Trends and Ranking Platform, Google YouTube

Subscriber, view, like and comment counts are YouTube's. Rates, usual days, rankings, comparisons and categories are Trari's own calculations.

💡 Test your knowledge

Which database underpins Arjay's eight-core backend challenge?