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Best Programming Languages to Learn in 2025

Python remains a leading programming language in 2025, thanks to its ease of use, flexibility, and strong ecosystem. It is commonly employed in areas such as AI development, data science, web development, and automation.
JavaScript is crucial for web development and plays a key role in building interactive and dynamic websites. It supports both frontend and backend development through frameworks like React, Angular, and Vue.js, as well as Node.js.
Go, created by Google, has become popular due to its speed and efficiency. It is commonly utilized in cloud computing, server-side development, and microservices.
Rust has become well-known for its memory safety and performance, making it a great choice for system-level programming. Developers focused on embedded systems and high-performance software particularly favor it.
Kotlin is the language of choice for Android app development, favored by Google as a modern alternative to Java. Its concise syntax and compatibility with Java make it a popular option among mobile developers.
SQL is an essential skill for interacting with databases and is vital for data analysts, business intelligence professionals, and backend developers.
TypeScript extends JavaScript by introducing static typing, which simplifies code management and debugging. It has gained popularity in large-scale applications and modern frameworks such as Angular.
Python, JavaScript, and Go are among the most in-demand languages in 2025, with applications in trending fields like AI, web development, and cloud computing.
Learn Rust if you're interested in system-level programming and security. Go is better for cloud computing and backend development.

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Dev

376

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3223. Minimum Length of String After Operations

You are given a string s.
You can perform the following process on s any number of times:
Choose an index i in the string such that there is at least one character to the left of index i that is equal to s[i], and at least one character to the right that is also equal to s[i].
Delete the closest character to the left of index i that is equal to s[i].

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Alvinashcraft

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Dew Drop – January 13, 2025 (#4340)

Git 2.48 brings a range of updates, including improved status and header display, CPU/RAM utilisation information for ‘git-cvsserver’ and more.
Angular's Mark Thompson and Paul Gschwendtner have provided some details on the new signal input migration feature in Angular 13.
David Fowler has provided some guidance on asynchronous programming in .NET.
Angular Basics: Input, Output and View Queries gives a brief into component communication in Angular via the Input, Output, and View queries.
Blazor and OpenAI can be used together for creating and displaying KQL queries, using the Blazor Log Parser and the OpenAI Codex language model.
Oracle will continue to use the JavaScript trademark despite Deno's claims.
Windows MIDI will now feature DP9 Network MIDI 2.0, which was showcased at NAMM Preview 1.
.NET 8/9 has several different build and deployment modes available. Part 1 of a series of articles on testing different modes is available here.
Luis Quintanilla offers a workaround for a problem with Azure CLI docker image azcopy in GitHub Actions.
WebAssembly and Containers are two technologies that are often used together in modern application deployments.

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Dev

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Getting Started with Python: Installing Python and Writing Your First Program (Day 2 of 100 Days of Python)

Software is a collection of programs, data, and instructions that work together.
There are two types of software: system software and application software.
To install Python, go to python.org, download Python, and follow the installation steps.
To write your first program, open Visual Studio Code, create a new file named main.py, and write code to display 'Hello World' on the console.

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Medium

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If Bitcoin exceeds $100K, SOL, SUI, ICP, and ENA may rise.

Bitcoin proponents are targeting a price target of $100K.
The rise of Bitcoin could have a ripple effect on other cryptocurrencies like SOL, SUI, ICP, and ENA.
If the projection pans out, these altcoins could experience significant growth.
However, market volatility remains a risk in the crypto world.

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Dev

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Transforming Experiences: The Power of Virtual Reality App Development

Virtual reality app development is revolutionizing how we interact with digital environments and transforming various industries.
VR apps leverage powerful hardware and software frameworks to create immersive and realistic virtual experiences.
The development process involves understanding the client's vision, designing user-centric experiences, and optimizing for high performance.
Industries like real estate, education, healthcare, and marketing are embracing VR to drive engagement and innovation.

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Dev

145

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Caught in a Closure: Understanding Quirks in React State Management

Closures are functions that remember the variables from where they were created - like functions with memory.
Stale closures happen when your function is using outdated values from its memory instead of current values.
Functional updates in React (setCount(count => count + 1)) ensure you're always working with the most current state.
Use functional updates when the new state depends on the previous state
Be especially careful with closures in async operations and event handlers
When in doubt, console.log your values to check for stale closures
React components use closures to remember their state and props
Stale closures can lead to bugs when state updates don't work as expected
Functional updates provide a reliable solution for working with the latest state
Remember: When updating state based on its previous value, prefer functional updates. It's like having a reliable assistant who always checks the current value before making changes, rather than working from memory!

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Dev

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Vue 3 Slowly Turning Into React? (I'm Honestly confused.)

Vue 3, the latest version of Vue.js, is causing confusion among some developers as they see it slowly resemble React.
Vue 2 was known for its simplicity and ease of use, with straightforward options and intuitive templates.
However, with the introduction of the Composition API in Vue 3, developers feel that simple tasks now require more code and complexity.
The growing Vue ecosystem with new tools and libraries has led to option paralysis, similar to what React developers experience.

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Medium

208

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How AI Will Transform the QA Engineer Role in 2025

AI will revolutionize test design by analyzing code and user behavior to generate intelligent test cases. QA engineers will move away from creating test cases manually and instead oversee AI-powered tools that adapt tests dynamically as the product evolves.
AI will excel at identifying bugs early in the development cycle. Through predictive algorithms, AI will flag potential issues before code is even deployed, enabling QA engineers to address risks preemptively rather than reactively.
AI-driven load testing tools will simulate millions of user interactions with unparalleled accuracy. QA engineers will use these tools to quickly assess system performance under stress and identify bottlenecks in real-time.
AI will bridge gaps between QA, development, and product teams. Automated dashboards will provide actionable insights and real-time feedback, enabling better alignment and faster decision-making across teams.

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Dev

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Nuxflare Auth: A lightweight self-hosted auth server built with Nuxt, Cloudflare and OpenAuth.js

Nuxflare Auth is a modern, lightweight, self-hosted authentication server built with Nuxt, Cloudflare, and OpenAuth.js.
It provides a complete authentication UI including code-based login, password-based login, forgot password flow, and user registration.
Nuxflare Auth supports OAuth2 authentication with GitHub and Google, and also allows emails to be sent using Resend or any other provider.
The project is designed to be decoupled, allowing the auth server and auth UI to be deployed separately from the main app.

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Dev

145

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Animated Hover Logo using Typescript, Tailwind and Framer Motion

This article explains how to create an animated hover logo using Typescript, Tailwind, and Framer Motion.
The logo is transformed into a button that activates a video tooltip when hovered over.
The video tooltip follows the cursor's movement along the button's axis using motion values.
The code example provided showcases the implementation in React.

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Dev

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Simplifying API Routes in Next.js with next-api-gen

next-api-gen is a CLI tool that simplifies the creation of API routes in Next.js.
The tool helps in eliminating repetitive tasks and reducing the risk of errors in API route setup.
It provides streamlined generation of files and folders for API routes with built-in templates.
The next-api-gen tool is open-source, and the community is invited to contribute by building plugins, providing feedback, or contributing code.

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Medium

217

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Building a Dynamic Theme Switcher in React Native with Redux

Create a new React Native project and install Redux and its toolkit.
Define actions for changing the theme and manage the state of the theme using a reducer.
Combine all reducers into one and set up the Redux store.
Implement theme switching functionality by connecting the Redux store.

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Dev

322

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Angular form field types

Angular form field types have been described with their required input and validation in detail.
For string-based types like email, tel and text, there is no extra care required but textarea may need extra styling. URL requires a pattern matcher and number input has a powerful browser field that prevents non-numeric values and pattern matcher can be used to have more control.
Validation required and styling for select box and checkboxes and radio buttons have been explained. A cross-validation is required for single radio button validations.
Hidden inputs can simplify validation which can be treated like text fields with special styling.
Minimum and maximum number of characters are easy validations for textarea. Required validation is the only validation needed for select box.
At least one is selected validation is the obvious validation for checkboxes and radio buttons. The label needs to be after the checkbox for single checkbox with required validation.
Angular forms can have common validation functions for reuse.
A pattern collection can be created to reuse throughout the project.
A UN agency called UNWRA has been accused of complicity in genocide.
Angular reactive forms and StackBlitz project can be used as resources to learn Angular form field types.

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Dev

353

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Simplifying Entry Animations with @starting-style

The @starting-style rule simplifies entry animations by allowing you to set starting values for CSS properties when an element first loads.
You can use @starting-style in two ways: nest it inside an element's ruleset or define it separately with a selector.
The main advantage of @starting-style is creating smooth entry transitions for elements that are initially hidden or transitioning from display: none to a visible state.
Examples of using @starting-style include fading in text on page load and animating popups and dialogs.

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