Davi Silva’s Post

day 4 of #100DaysOfCode Dev: - revised js concepts DSA: - Delete node in linked list - Maximum length of pair Chain

Today I finished my Angular course, where I refresh my Angular knowledge and learning some new skills too. I understand the basics of Angular like two way data biding, services, dependency injection, different of the Observable and Subject, pipes (basically RxJs), Routing, Form handling, how to use http requests, authentication and route protection. And deep into a very big part of State management using NgRx which is basically Redux. It was a very interesting course, now I see why so many people like that framework. The next course which come is understand the basic of docker. Have a nice day!

Visit On: Youtube: https://lnkd.in/gdSYyyYe Website: https://programmingpath.in #NodeJS #ServerSideJavaScript #WebDevelopment #javascript #BackendDevelopment #webdev #development #programming #backend #webapplication #ServerSide #GoogleV8 #v8 #v8engine #javascriptengine #ModuleWrapper #modules #export #export

Good afternoon! I’m excited to share another study project I created using Node.js. It’s a simple simulation of a bank system, without an interface — just JavaScript and a textual representation. 🔗 The code is available on GitHub. https://lnkd.in/dTQeccEc #javascript #nodejs #code #studying

🚀 "Bye Bye RxJs: Simplifying Reactive Programming in Angular 19" In the latest release of Angular, version 19, linkedSignal and the Resource API offer a streamlined alternative to RxJS for managing reactive state and asynchronous data. Here's a quick example demonstrating how a signal can replace an RxJS subscription for handling an incoming array of data Key Points: - Reactive State Management: The data signal holds the array of data, automatically updating the template when its value changes. - Automatic Dependency Tracking: The effect function monitors the data signal, ensuring the template reflects the latest data without manual subscription management. This approach simplifies reactive programming in Angular, reducing boilerplate code and enhancing readability.

What's the output of this JS code?

what's the output of this js code

Reason #12183219 why typescript shouldn't exist: TypeScript - Function Overloading TypeScript provides the concept of function overloading. You can have multiple functions with the same name but different parameter types and return type. HOWEVER, the number of parameters should be the same. https://lnkd.in/dpPgy22z what idiocy. that and no threads. no proper reflection. 10x slower than java on the server side. it's a toy for fast prototyping maybe? what else would you use it for?

Here is a simple TypeScript program that converts ASCII code to characters and vice versa: ``` // Function to convert ASCII code to character function asciiToChar(ascii: number): string { return String.fromCharCode(ascii); } // Function to convert character to ASCII code function charToAscii(char: string): number { return char.charCodeAt(0); } // Test the functions console.log(asciiToChar(65)); // Output: "A" console.log(charToAscii("A")); // Output: 65 ``` @teacher

Some advanced concepts in modern JS.