Continous sharing knowledge

A blog about learning, career and software development.

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Refactoring with Marginal Gains

Sep 30, 2025

test

How to quickly destroy productivity from a top-tier IT engineer team

Jun 30, 2025

BIKESHEDDING NITPICKING

Japan, As I Lived It: A Ton of New Concepts

Apr 20, 2025

Over 15 days across Tokyo, Kyoto, and Osaka, I followed my curiosity through ramen shops, arcades, tea rooms, and temples. Not chasing tourist checklists, but discovering the concepts that shape everyday Japanese life. From Ganbaru and Kodawari to Seppuku and Ichigo Ichie, this post shares how cultural ideas quietly surfaced in moments I lived and noticed, not just studied. Japan, as I lived it, was more than a trip. It was a way of seeing.

philosophyramen pilgrimagegame huntingtraveljapan

X-Frame-Options: How to prevent drag-and-drop style clickjacking attacks

Apr 11, 2024

Clickjacking is a security threat where hackers trick users into clicking something different than they think they are. To protect your site, use the X-Frame-Options HTTP header. Here’s how; If your server sends out sensitive information, use DENY to prevent leaks. This setup helps pass security checks and certifications too. Simple adjustments in your server settings or web application configuration can make a big difference in protecting against clickjacking.

ClickjackingX-Frame-OptionsWeb SecurityHTTP HeadersHTML ContentCORS SettingsCyber ThreatsServer Configuration

The effects of cohesion and coupling on a software project

Apr 30, 2023

Coupling and cohesion are important concepts in software development. Low coupling and high cohesion are desirable characteristics that result in more maintainable and flexible systems. On the other hand, high coupling and low cohesion can lead to rigidity, fragility, viscosity, and immobility, which can make software development more difficult and less efficient.

cohesioncouplingsoftware projectDesign Principles

Customizing the terminal the way I like it: Terminal on MacOS with Oh My Zsh, Powerlevel10k, iTerm2, Dracula, Plugins and more

Jan 26, 2022

I'm using a new machine with just my profiles configured and almost no customization. Because of this, in this text I will explain how I like to customize my development environment, I advance that I like to keep the terminal useful and light.

terminaloh my zshiterm2dracula

JavaScript: Higher-order e First-class functions

Oct 27, 2021

There are 2 features that are present in JavaScript that open up a sea of possibilities for writing more functional code, these features are the higher-order functions (Higher-order functions) and the first-class functions (First-class functions e/ or First-class citizens).

javascripttypescriptfunctionalhigher-order functionfirst-class functionfunction

Cloud Computing: File Upload with Node.JS, Azure Storage and MongoDB Atlas

Nov 08, 2020

This week I'm migrating my focus from learning Storage and Database tools, from Microsoft Azure Storage and MongoDB Atlas to Amazon S3 and Amazon DynamoDB, I'm still starting in cloud infrastructure.

javascriptazure storagemongo db atlascloud computingfile uploadnode js

Connecting Multiple Platforms Together

May 15, 2020

Your websites and mobile apps should seamlessly distribute content from a single Content Hub.

Omnichannel

GraphQL Schema Stitching

May 13, 2020

Have you heard about schema stitching yet? Wonder what it is, when to use it or why? This is the post to get you.

GraphQLSchema

Technical SEO with GraphCMS

May 05, 2020

Get started with your SEO implementation when using a Headless CMS

SEO

Union Types and Sortable Relations with GraphCMS

May 01, 2020

Learn more about Polymorphic Relations and Sortable Relations with GraphCMS

Union Types