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52 results

Bhuman Soni
What are Promises in Javascript and a bit about the event loop

My post on Javascript Async and await https://mydaytodo.com/javascript-promise-async-await/ My post on RxJS observables vs ...

14:45
What are Promises in Javascript and a bit about the event loop

22 views

1 year ago

Ankit Dev
Why Node.js Apps Become Slow in Production (Even with Clean Code)?

In this short breakdown, I cover: - How blocking the event loop hurts performance under real traffic - Why memory misuse and sync ...

1:17
Why Node.js Apps Become Slow in Production (Even with Clean Code)?

31 views

4 months ago

The Leap
The Function Returned. It Wasn't Finished. | async await Internals

What actually happens at the await line — the function splits, yields a promise, and resumes later as a microtask. The function ...

5:10
The Function Returned. It Wasn't Finished. | async await Internals

102 views

1 month ago

The Leap
setTimeout(0) Doesn't Run First. | Microtasks vs Macrotasks

Microtasks vs macrotasks — why promises always run before setTimeout(0). You set a timer to zero. You resolve a promise.

4:29
setTimeout(0) Doesn't Run First. | Microtasks vs Macrotasks

51 views

2 months ago

Rutik Erole
Day 63 of Finding Job Series | Process vs Thread vs Event Loop | Worker Threads + Greedy Algorithm

Today is Day 63 of my 90 Days Job Hunt Challenge Today I studied deeper system-level concepts: ✓ What is a Process?

5:39
Day 63 of Finding Job Series | Process vs Thread vs Event Loop | Worker Threads + Greedy Algorithm

19 views

3 months ago

The Leap
Your async try/catch is Lying to You.

... java completablefuture, go goroutine error, rust async error, kotlin coroutine exception, error propagation, event loop, promise ...

4:08
Your async try/catch is Lying to You.

89 views

1 month ago

The Leap
The Code Was Correct. Both Times. | A Race Condition.

Topics: race condition, async/await concurrency, check-then-act, TOCTOU, Node.js event loop, shared mutable state, concurrent ...

3:37
The Code Was Correct. Both Times. | A Race Condition.

205 views

1 month ago

Learning Pind
Resolving setTimeout Inside for Loop with var in JavaScript: Closures and Scope | Interview Question

In this video, we'll dive deep into the common issue of using setTimeout inside a for loop with the var keyword in JavaScript. You'll ...

9:13
Resolving setTimeout Inside for Loop with var in JavaScript: Closures and Scope | Interview Question

1,453 views

1 year ago

Rami Al-Karo
Mastering JavaScript | For Of Loop

javascript #javascripttutorials #javascriptarrays #ifelse Setup Mac for Web development link: ...

1:07
Mastering JavaScript | For Of Loop

107 views

2 years ago