PWC 322 String Format
Task 1 String Format You are given a string and a positive integer. Write a script to format the string, removing any dashes, in groups of size given by the Continue reading PWC 322 String Format
Author Archives: Codango Admin
HTML5 Elements You Didn’t Know You Need
As you know, we love unusual tech at Lingo.dev. So when in my last essay, David commented he was surprised to not see “dialog” HTML element, it hit me – Continue reading HTML5 Elements You Didn’t Know You Need
Masa Depan Kripto di Indonesia: 5 Tren untuk 2025 dan Lebih Jauh
Abstract: Di tengah pertumbuhan investasi kripto di Indonesia yang luar biasa – dengan 18,51 juta investor dan volume perdagangan mencapai Rp17 triliun per bulan – lanskap kripto lokal sedang mengalami Continue reading Masa Depan Kripto di Indonesia: 5 Tren untuk 2025 dan Lebih Jauh
[JS] One Mistake I Made with await in a Loop
A while back, I built a utility script to process thousands of items with an asyncfunction. I thought slapping await inside a for() loop would do the trick. Spoiler: it Continue reading [JS] One Mistake I Made with await in a Loop
Using Pub/Sub to Build a Serverless Async Processing Pipeline on GCP
Google Cloud Run functions seem like the godsend of serverless computing until you hit reach the many different limitations all ultimately related to runtime. I’m talking about the max timeout Continue reading Using Pub/Sub to Build a Serverless Async Processing Pipeline on GCP
AI for SEO? Still Useless Without Strategy.
Everyone wants to rank. Few want to do the work. So here comes AI — pitched as the savior of content velocity and keyword coverage. Just prompt, publish, and profit… Continue reading AI for SEO? Still Useless Without Strategy.
CerbiStream: Real-Time Governance-Enforced Logging for .NET
What if your logs could validate themselves while running — tagging violations without dropping a single event? CerbiStream brings governance to your logs, adds structure, encrypts them, and routes them Continue reading CerbiStream: Real-Time Governance-Enforced Logging for .NET
When I Was Rejected as a Junior, I Built a SaaS in 27 Days
Ever been passed over for a Junior role despite 10 years of experience? That was me. Armed with $100 for a domain and a ChatGPT subscription, I decided to build Continue reading When I Was Rejected as a Junior, I Built a SaaS in 27 Days
How to upgrade n8n uses Docker on DigitalOcean
To upgrade self-hosted n8n instance on a DigitalOcean 1-Click Droplet, which typically uses Docker and Docker Compose, follow these step-by-step instructions. This guide assumes you have SSH access to your Continue reading How to upgrade n8n uses Docker on DigitalOcean
Detecting SSH Brute Force Attacks with Python: Building a Simple Monitor
One of the most common and persistent threats to any server exposed to the internet is the brute force SSH attack. These are automated attempts to guess login credentials by Continue reading Detecting SSH Brute Force Attacks with Python: Building a Simple Monitor
Separating Logic from UI in React: A Comparison with Angular Services
Angular developers are used to a well-defined flow for building features: typically, services act as a middle layer between business logic and UI. In React, the architectural freedom makes this Continue reading Separating Logic from UI in React: A Comparison with Angular Services
I’m currently taking an Intermission/break from posting and sharing so that I can focus more on my work and studies. My part-time studies is in the final stretch, so I need to give it my full attention. #takingabreak
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How I Built My Own Home Server for $150 (And Why I Ditched AWS for It)
I’ve always liked the idea of running my own projects, websites, scripts, maybe even some AI experiments. Naturally, I started with AWS since I was already familiar with it. But Continue reading How I Built My Own Home Server for $150 (And Why I Ditched AWS for It)
🎯 Covercraft AI: A Smart Tool for Automated, Personalized Cover Letter Generation
In a world where job hunting often feels like a full-time job, writing custom cover letters for every opportunity is one of the most tedious, yet essential, parts of the Continue reading 🎯 Covercraft AI: A Smart Tool for Automated, Personalized Cover Letter Generation
Terminal based Graphical Interface in NodeJs
This is a simple project i was working (started and published today) Is TSGui (Terminal Simple Gui), is a simple Terminal based Graphical Interface for Linux/Termux made totally in NodeJs Continue reading Terminal based Graphical Interface in NodeJs