development - CybAI news

30 Jun

Data Validation is super important, don’t ignore or delay it.

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, software, softwareengineering, typescript

I often encounter backend codebases where data isn't validated before being processed or inserted directly into the database. This can cause serious bugs, as relying solely on your frontend buddy can lead to headaches, ruin the flow, result in unwanted and unexpected data in the database, and make you vulnerable to SQL injection if you are using an SQL database. What's the solution then?I agree that data validation is a must, but it isn't always easy to get right. Here's what you can do: Don't trust anyone. Validating data involves four crucial steps: Check the type. Validate the format. Refine…

30 Jun

7 Best Practices for ReactJS Development in 2024

stp2y0 CommentsNewsbeginners, coding, community, development, engineering, inclusive, javascript, react, software, webdev

Modern web development has made ReactJS an essential tool, enabling developers to create dynamic and interactive user interfaces with ease. ReactJS development best practices change along with technology. Maintaining technological leadership will necessitate implementing fresh approaches and plans to guarantee scalable, maintainable, and efficient code. In 2024, the following seven best practices should be adhered to when developing ReactJS: 1. Embracing Component-Driven Development Among ReactJS best practices, component-driven programming is still at the forefront. The goal is to simplify complicated UIs into reusable parts that support code reusability and outline functionality. Adopting component-driven development promotes teamwork, improves code maintainability, and…

30 Jun

Developing Serverless Applications with Cloudflare Workers

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, software

Introduction:Serverless computing has been gaining popularity in recent years, with businesses and developers looking for ways to cut costs and increase efficiency. One of the major players in this field is Cloudflare Workers, a serverless platform that allows developers to build and deploy applications without managing any infrastructure. In this article, we will explore the advantages, disadvantages, and features of developing serverless applications with Cloudflare Workers. Advantages:One of the biggest advantages of using Cloudflare Workers is the cost savings. With no infrastructure to manage, businesses can reduce their infrastructure and operational costs. Additionally, Cloudflare Workers offer high scalability and elasticity,…

29 Jun

Zig First Impressions

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, software, zig

Table of Contents Why Zig? I've had my eye on Zig for a while. It first came onto my radar after throwing my own hat into the ring of language design, when I started looking into tons of languages from the most mainstream to the most obscure for inspiration. Until recently, I had never actually used it. So, after taking a break from my own language project, I became curious about what it was like to actually program in Zig. Here are my initial thoughts after my first small project. What is Zig? Zig is a statically typed, compiled language…

29 Jun

Perfecting the Hook Shot A Classic Scoring Technique

stp2y0 CommentsNewsbasketball, coding, community, development, engineering, hookshot, inclusive, postmoves, scoringtechniques, software

Perfecting the Hook Shot: A Classic Scoring Technique When it comes to basketball, evolving your arsenal of scoring techniques can set you apart from the average player. One of the most underutilized yet effective moves in today's game is the hook shot. Though it might remind you of basketball legends like Kareem Abdul-Jabbar or Hakeem Olajuwon, mastering this classic technique can give modern players a significant edge, particularly in the post. The Mechanics of the Hook Shot Perfecting the hook shot involves a combination of footwork, body positioning, and arm movement. Here’s a detailed breakdown of the mechanics: Mechanic Description…

29 Jun

How to customize the User model in Django?

stp2y0 CommentsNewscoding, community, development, django, engineering, inclusive, python, software

Image credits to: Pin In this post I explain three methods to extend or customize Django’s User model, without having to rewrite it from scratch, and keeping all Django’s user management features But, before we start, let’s see where Django’s User model comes from. Where does the Django User model come from? Django’s User model inherits from AbstractUser which, in turn, inherits from the AbstractBaseUser class. graph TD; AbstractBaseUser-->AbstractUser; AbstractUser-->User; If you look at the Django source code, you will see that the User model you normally use has virtually no functionality of its own , but inherits all of…

29 Jun

An Exploratory Testing Approach on HNG.TECH

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, learning, software, testing, webdev, writing

Exploratory testing is an approach to software testing that is often described as simultaneous learning, test design, and execution. It focuses on discovery and relies on the guidance of the individual tester to uncover defects that are not easily covered in the scope of other tests. The practice of exploratory testing has gathered momentum in recent years. Testers and QA managers are encouraged to include exploratory testing as part of a comprehensive test coverage strategy. This weekend, I conducted an exploratory test on hng.tech website. My goal for the testing was to uncover issues that could affect user experience and…

29 Jun

Quantum Key Distribution Revolutionizing Secure Communications

stp2y0 CommentsNewscoding, community, cybersecurity, development, encryption, engineering, inclusive, quantumcomputing, software

In a world where cybersecurity threats are perpetually evolving, the need for rock-solid encryption methods has never been more pressing. Enter Quantum Key Distribution (QKD) – a groundbreaking advancement that promises to redefine secure communication and protect our data from adversaries wielding even the most powerful quantum computers. What is Quantum Key Distribution? Quantum Key Distribution is a method of securely distributing cryptographic keys between two parties using the principles of quantum mechanics. The genius of QKD lies in its utilization of quantum states to transmit keys, ensuring that any attempt to intercept or eavesdrop on the communication fundamentally alters…

29 Jun

Integrating React Native with GraphQL: A Comprehensive Guide

stp2y0 CommentsNewscoding, community, development, engineering, graphql, inclusive, react, reactnative, software, testing

Heys devs! React Native is a powerful tool for developing cross-platform mobile applications, while GraphQL offers a flexible and efficient approach to consuming APIs. Together, they can make app development faster and less error-prone. In this post, we will explore how to set up and use GraphQL in a React Native application with TypeScript, including installation, code examples (queries and mutations), tests, and best practices. Installation 1. Setting Up the Environment First, ensure you have your React Native development environment set up. If you haven't done this yet, follow the instructions in the official documentation to configure the React Native…

29 Jun

CodeBehind 2.8 Released, Cache the Pages and the Controller

stp2y0 CommentsNewsbackend, coding, community, development, dotnet, engineering, inclusive, news, software, webdev

What is CodeBehind? CodeBehind is a back-end framework on .NET Core, the first version of which is released in 2023. CodeBehind is a competitor to the default back-end frameworks in ASP.NET Core (ASP.NET Core MVC and Razor Pages). CodeBehind inherits all the benefits of .NET Core, giving it more flexibility and power than Microsoft's default frameworks. CodeBehind Framework 2.8 Version 2.8 of the CodeBehind framework was released with the addition of the cache feature. It took a long time to add cache support to the CodeBehind framework; The reason for the prolongation of this process was our attention to design…