Timo

Timo

19 posts
Proxy Server Setup on EC2 for Developers: Connecting to External APIs Made Easy
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Proxy Server Setup on EC2 for Developers: Connecting to External APIs Made Easy

This article explains how developers can access 3rd APIs that enforce strict access controls such as IP whitelisting by setting up a proxy server on AWS EC2. It walks through configuring the proxy, ro
Timo
Timo
How to Choose and Build the Right Machine Learning Model
AI
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How to Choose and Build the Right Machine Learning Model

Machine learning is an exciting field and a core subset of artificial intelligence. It empowers systems to learn from data and improve over time without being explicitly programmed. This guide will he
Timo
Timo
Tiny AI models
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Tiny AI models

Tiny AI refers to lightweight and efficient AI models that significantly reduce computational requirements, often by a factor of 10x, while still performing tasks that traditionally require large data
Timo
Timo
Simple Object Detection using CNN with TensorFlow and Keras
AI
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Simple Object Detection using CNN with TensorFlow and Keras

Table contentsIntroductionPrerequisitesProject Structure OverviewImplementationFAQsConclusionIntroductionIn this blog, we’ll walk through a simple yet effective approach to object detection using Conv
Timo
Timo
Building a Simple chatbot with Rust + Qdrant
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Building a Simple chatbot with Rust + Qdrant

IntroductionIn this article, we'll explore how to use the Rust programming language and the vector database Qdrant to build a simple yet effective chatbot. The main point to cover a step by step guide
Timo
Timo
Using Bitwise Operators to build a RBAC in Node.js
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Using Bitwise Operators to build a RBAC in Node.js

Table of contentBitwise Operators in JavaScriptWhat is RBAC?How to implement RBAC using Bitwise in Node.js?ConclusionBitwise Operators in JavaScriptIn JavaScript, The Bitwise Operators perform operat
Timo
Timo
Next.js 15 App Router Localization with next-intl
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Next.js 15 App Router Localization with next-intl

In this article, I will illustrate how to implement next-intl localization in a Next.js 15 application. Localization is a crucial feature for any application aiming to cater to a global audience, ensu
Timo
Timo
Form validation in Flutter with EzValidator
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Form validation in Flutter with EzValidator

When I am working on Flutter with form. For ensuring data integrity, and handling user input errors. I want to show an error message below each TextField, Dropdown, Switch, … if the user does not inpu
Timo
Timo
Build a chat app with ReactJS + Material UI
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Build a chat app with ReactJS + Material UI

In this article, I would like to introduce using ReactJS and material UI to build a Chat App. PrerequisitesMake sure you've installed Node.js and Yarn in your system. You should also have intermediate
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Timo
What are the SOLID principles?
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What are the SOLID principles?

If we want to have good software, the infrastructure should be good first. We should learn more techniques that help to have better quality. Firstly, we have to know SOLID principles. What are the SOL
Timo
Timo