python Archives

JavaScript Arrays

In Day 6 of the JavaScript and Node.js series, the focus shifts to JavaScript arrays, which are dynamic structures storing various data types. The guide covers array creation, methods for accessing, modifying, and iterating elements, and essential concepts like multidimensional arrays and array destructuring. Real-world application examples illustrate practical usage.

Sanduni Pavithra October 11, 2024coding, javascript, programming, python, web-development

JavaScript Technology

Control Flow in JavaScript

Control flow in JavaScript dictates the execution order of statements, enabling conditional or repetitive code execution. Key elements include if statements, else clauses, switch statements, and loops (for, while, do...while). Mastering these structures enhances code flexibility and dynamism, crucial for developing efficient JavaScript applications. Understanding control flow is fundamental for effective programming.

Sanduni Pavithra October 9, 2024coding, java, javascript, programming, python

programming Technology

Steps to Install Android SDK Platform Tools

The Android SDK Platform Tools is a vital toolkit for developers, allowing interaction with Android devices via a command-line interface for managing devices, installing apps, executing shell commands, and debugging. Installation guidance is provided for both macOS and Windows, emphasizing adding the tools to the user's PATH for accessibility.

Sanduni Pavithra October 2, 2024android, devops, how-to, python

Technology

Extracting Property Names from DTOs with TypeScript: A How-To Guide

This blog post explains a method for extracting property names from Data Transfer Objects (DTOs) and converting them into arrays by using TypeScript decorators. DTOs are used to transfer data between application layers. By applying the CollectKeys decorator to each property, property names are collected in a static array, allowing for dynamic retrieval and manipulation.

Sanduni Pavithra July 17, 2024java, javascript, programming, python, typescript

Education Technology

Understanding Floating Point Precision in JavaScript: Avoiding Unexpected Results

Floating-point precision refers to how computers represent and perform calculations on real numbers using a format that approximates them within a specific range and precision. This is particularly relevant in languages like JavaScript, which adhere to the IEEE 754 standard for floating-point representation.

Sanduni Pavithra May 31, 2024ai, javascript, programming, python

A screenshot of the AWS Management Console, showcasing the S3 service and a newly created bucket. Text overlay highlights the steps to deploy an Angular application on AWS S3

Education Technology

Hosting Your Angular App on AWS S3: A Practical Guide

This guide explores deploying an Angular app on AWS S3 for optimal performance and affordability. It covers preparing the app, creating an S3 bucket, uploading the app, configuring bucket properties, and setting permissions. Upon completion, the app is accessible via the S3 bucket URL. Further customization options are also discussed.

Sanduni Pavithra February 26, 2024aws, cloud, python, s3, serverless

Illustration showcasing Project IDX's cloud-based coding environment with AI components.

Technology

The Project IDX: The Ultimate VS Code Killer

Project IDX: Revolutionize coding with Google's cloud-based, AI-powered IDE. Is it a VS Code killer? Explore key features & benefits to see if Project IDX is right for you.

madhuwanthapriyashan12 December 21, 2023ai, automation, coding, programming, python, vscode