Browsing Tag
beginners
1649 posts
Understanding the Basics of Pay-Per-Click (PPC) Advertising
Pay-Per-Click (PPC) advertising has become one of the most effective and widely used online marketing models for businesses…
Mi Agente se Rebeló: Intentando Crear un Bedrock Agent con S3 (y el Famoso Error ‘[retrieved information]’
TL;DR En este lab vas a construir un Bedrock Agent totalmente funcional que puede: Leer tus documentos en…
Why you should stop writing long functions
Hey friends! 👋 Let’s talk about something every beginner struggles with: Why you should stop writing long functions…
GenAI for Engineers, What’s Real, What’s Not and What’s Coming
Original: https://codingcat.dev/podcast/genai-for-engineers-what-s-real-what-s-not-and-what-s-coming By the end of this post, you’ll understand: The new engineering landscape GenAI has created Practical…
Closures Explained in minutes (🎒 Backpack Analogy)
Ever wondered why some functions “remember” things even after they should’ve been forgotten? Like: “How does this function…
Understanding Controllers in Express.js
As your Express.js application grows, route handlers can quickly become cluttered with business logic, validation, database queries, and…
Get Hasura Ready in 1 hour — A copy-pasteable PROD Framework I wish I had on Hasura Day 1.
Works Background: Hasura metadata management is not-easy: -Version mismatches → broken deploys -Manual sync → config drift -No…
I wrote the guide I wish I had on my journey from junior/mid-level to senior coder. 30 proven lessons to level up your coding skills: Googling, debugging, clear communication, and 27 more… (Just for this launch week, pay what you want)
Street-Smart Coding—30 Lessons to Help You Code Like a Pro (My New Book Is Here) Cesar Aguirre ・…
Leetcode – Day 1
Problem 1: Contains Duplicate ( Leetcode 217 ) Example: [ 1,2,2,4 ] Return True | [1,2,3] Return False…
Java String getBytes() Explained: Your Ultimate Guide to Character Encoding
Java String getBytes() Explained: Stop Letting Character Encoding Ruin Your Code Let’s be real for a second. When…
