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The Miners

Codeminer42’s Engineering Blog

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Category: Posts

CodeTips#10: Throttle and Debounce Because your code could use a little discipline

CodeTips#10: Throttle and Debounce

Because your code could use a little discipline

João Victor Voglerby João Victor VoglerJuly 18, 2024September 4, 2024

When you learn to code, you usually start with understanding types and declaring variables, then reusing code through functions, calling pieces of code conditionally, calling …

Colors on websites: Beyond Aesthetics (Part II) Finding out why website color palettes are probably way more important than you think.

Colors on websites: Beyond Aesthetics (Part II)

Finding out why website color palettes are probably way more important than you think.

Iasmim Cristinaby Iasmim CristinaJuly 10, 2024July 10, 2024

Creating a cool but simple color palette can be very difficult, right? Designers often focus on UI and UX to get it right. But how …

Colors on websites: Beyond Aesthetics (Part I) Finding out why colors are probably way more important than you think.

Colors on websites: Beyond Aesthetics (Part I)

Finding out why colors are probably way more important than you think.

Iasmim Cristinaby Iasmim CristinaJuly 3, 2024July 10, 2024

Colors are around us everywhere, even in the virtual world. Many people may think that their importance is only linked to aesthetics, after all: “If …

Miner’s Advice #2: Dare to Experiment

Miner’s Advice #2: Dare to Experiment

Henrique Yujiby Henrique YujiJune 26, 2024June 26, 2024

Working in software development means being in a constant state of learning, if not by choice, by necessity; our industry moves exceedingly fast, and there’s …

CodeTips#9: Readable .html.erb files on VSCode What they won't tell you about .html.erb... Mystery solved after years

CodeTips#9: Readable .html.erb files on VSCode

What they won't tell you about .html.erb... Mystery solved after years

Kecia karolineby Kecia karolineJune 19, 2024September 4, 2024

If you’re a front-end developer like me, you’ve probably encountered the challenges of coding with Ruby and .html.erb files. It can be frustrating when your code doesn’t …

How React 19 (Almost) Made the Internet Slower

How React 19 (Almost) Made the Internet Slower

Henrique Yujiby Henrique YujiJune 17, 2024June 17, 2024

It’s no news that React is still the most popular and most used UI framework and powers some big names of the web like Netflix, …

CodeTips#8: SQL Transactions A Dive into Basic Concepts with Real-World Examples

CodeTips#8: SQL Transactions

A Dive into Basic Concepts with Real-World Examples

Gabriel Quaresmaby Gabriel QuaresmaJune 12, 2024September 4, 2024

We live in an era when we are increasingly automating our day-to-day processes. We no longer go to bank agencies, but instead use digital banks …

Creating Anonymous sign-in flow with Firebase

Creating Anonymous sign-in flow with Firebase

Jeferson Britoby Jeferson BritoJune 5, 2024

Have you noticed that, these days, most services and apps we use require an account before starting the experience of actually using the app/service? It …

Integrating Ruby with Rust with FFI Transferring numbers, strings and JSON data between Ruby and Rust

Integrating Ruby with Rust with FFI

Transferring numbers, strings and JSON data between Ruby and Rust

Rhian Moraesby Rhian MoraesMay 28, 2024May 28, 2024

Ruby is a great programming language for productivity, but sometimes you need to develop something that is performant or has a low memory footprint. Rust …

Profiting with Elixir, Erlang and C Getting distributed systems to 'Rinha de Backend'

Profiting with Elixir, Erlang and C

Getting distributed systems to 'Rinha de Backend'

Edy Silvaby Edy SilvaMay 22, 2024May 22, 2024

On March 10th, the second edition of the "Rinha de Backend" ("Backend Fight"), a very fun hackathon, finished. I participated in this edition, and I …

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