Menard Maranan

👨‍💻 Software Developer

[Menard Maranan @menard_codes]

My short tutorial on freeCodeCamp about Unit Testing in Rust.

#rustlang #SoftwareEngineering

[freeCodeCamp.org @freeCodeCamp]

Testing is an essential part of software development as it helps you check that your code does what it should do.

And unit tests are some of the most common tests devs write.

Here @menard_codes explains what unit tests are & how to perform them in Rust.

https://t.co/h1af4Ge6i3

[Menard Maranan @menard_codes]

@devXritesh assuming auth was already handled via a Middleware, so I’m not counting that out, this one lacks validation

[Menard Maranan @menard_codes]

@maramarvellous_ I let her go. Situationship is exhausting. I’m clear about my intentions but she keeps me on limbo. I got tired of it and left. Few weeks later and she’s flirting with another guy. That’s when I realized she only wants my company, she really doesn’t love me. Good thing I let go

[SaltyAom @saltyAom]

My bad, here's the bouncing ball

[Remix 💿 @remix_run]

Today we published the first release candidate for Remix 3!

- 350+ commits since beta
- Full-stack HMR
- Database tooling
- Safer routing
- Improved assets serving
- More components
- SPA support
- One remix package

Try it: npx remix@next new my-app

https://t.co/BkAe5hTv6B

[NestJS @nestframework]

🔎 How to monitor a NestJS app

🎯 What's worth watching in a NestJS app in production, what each signal actually tells you, and how to get all of it without spending a week on plumbing.

https://t.co/2iXUB8hk3s

[freeCodeCamp.org @freeCodeCamp]

Taking a full-stack app from local dev to prod involves much more than just putting it on a server.

In this course, Imad explains how to deploy, secure, and automate a Vue.js and FastAPI app.

You'll learn how to set up an Ubuntu server plus all about Nginx, SSL, Cloudflare, CI/CD, security testing, and observability.

https://t.co/V1tXGtmSzZ

[YourCloudDude | AWS & Python @yourclouddude]

You don’t need more tutorials. You need PRACTICE.

[Uncle Bob Martin @unclebobmartin]

Morning Bathrobe Rant: Rethinking Harnesses.

[ibo @ibothinks]

my 5 production apps cost me $6.00 last month

- workers (compute)
- d1 (sql db)
- r2 (storage, zero egress)
- kv (cache)
- queues (jobs)
- cron triggers (schedules)

same setup on vercel + supabase + upstash is ~$200

stop overengineering your infra

[freeCodeCamp.org @freeCodeCamp]

Networking is a key part of any Linux system.

And you'll need to understand the network interface when setting up servers, managing device traffic flow, etc.

In this guide, @EtiIjeoma teaches you how to configure network interfaces in Linux - and covers some best practices, too.

https://t.co/Xk5AnOsfIx

[Menard Maranan @menard_codes]

@vikitweetus PyCharm, I first learned Python, then Sublime, now VSCode

[freeCodeCamp.org @freeCodeCamp]

AWS costs can rise and rise if you don't know where the money is going.

In this guide, Ayobami shows you how to monitor AWS spend, set useful alerts, and cut waste across EC2, S3, RDS, DynamoDB, and more.

It also includes a practical 30-day FinOps sprint to get your team on track.

https://t.co/zqSv8Rr9do

[Menard Maranan @menard_codes]

@freeCodeCamp function buildAcronym(str) {
const ignored = ['a', 'for', 'an', 'and', 'by', 'of'];
return str.split(' ').reduce((prev, curr, index) => {
if (index > 0 && ignored.includes(curr.toLowerCase())) return prev;

return prev + curr[0].toUpperCase();
}, '');
}

[freeCodeCamp.org @freeCodeCamp]

The best way to understand how LLMs work is to build one yourself.

In this handbook, Wisamul teaches you how to create a language-specific model step by step.

You’ll go from raw text data to a working chatbot you can customize and learn how these models work under the hood.

https://t.co/pUkmoK051v

[Menard Maranan @menard_codes]

@adnaannasir_ the bug is in (a=b)

[Menard Maranan @menard_codes]

@batuhanppn I'll turn the steering wheel to the right then reverse

[Node.js @nodejs]

Node.js 24.20.0 and Node.js 26.8.1 are out now. 💚

- https://t.co/8hfWsDsCzv
- https://t.co/fUEZjkgS7b

[NestJS @nestframework]

Introducing NestJS Observe 🔭

Zero-config, auto-instrumented observability built specifically for NestJS.

Get real-time visibility into your apps - traces, metrics, logs, errors, jobs, profiles, and more - without manually instrumenting your code 🚀

https://t.co/vwA2q8Z3v3

[Menard Maranan @menard_codes]

Building Resilient Background Jobs in NestJS with BullMQ

https://t.co/8adkljpLF4

[Menard Maranan @menard_codes]

@rubenhume this made me dizzy just by watching