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🦀 Rust Series 2: Control Flow, Functions, and Ownership

Rust is a powerful systems programming language that enforces memory safety without a garbage collector.
The post explores control flow (conditionals & loops), functions, and ownership concepts in Rust.
Control Flow: Rust provides if, else if, and else statements to control the program flow.
Functions: Functions help organize code into reusable logic blocks and Rust enforces explicit return types.

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Medium

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Git Simplified: The Only Guide You Need to Manage Code Like a Pro

Git is a must-have skill for developers to manage code changes.
Git allows developers to track, manage, and collaborate on code seamlessly.
This guide covers Git fundamentals to help beginners understand essential concepts.
The process of creating a new Git repository and cloning an existing one are explained.

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Knowridge

Image Credit: Knowridge

A sail to the stars: New ultra-thin lightsail could power future space travel

Scientists have developed an ultra-thin, super-reflective material called a lightsail for future space travel.
The lightsail could enable spacecraft to travel at incredible speeds by riding on beams of laser light.
The new lightsail is 200 nanometers thick and is made of lightweight and strong silicon nitride.
The development offers the potential to significantly reduce the travel time to reach nearby stars.

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4 Likes

Medium

236

How AI helps me do my programming job — perspective from a frontend developer

A frontend developer sought to increase salaries but faced challenges in mastering varied technical aspects amid high salary demands and time constraints.
The developer turned to AI tools, like Cursor and Windsurf, to enhance productivity, understand backend processes, generate unit tests swiftly, and solve complex issues efficiently.
AI enabled the developer to accelerate frontend work and gain expertise beyond the frontend domain, reducing the need for extensive guidance from senior engineers in other areas.
By leveraging AI, the developer upgraded to a staff-plus level, combining AI assistance with occasional guidance to overcome barriers and expedite learning in multiple technical domains.
While the initial job with AI support did not last long dues to layoffs, the developer quickly secured a new position with the aid of AI tools for an impressive take-home assignment.
In the new role, Windsurf replaced Cursor, further boosting productivity and impressing the employer, leading to increased income and decreased reliance on additional frontend developers.
The developer emphasizes an AI-first approach, where constant interaction with the tool aids in task completion, reducing the burden on colleagues and ensuring code quality through manual testing.
Despite recognizing AI tool limitations, the developer remains motivated by the tech skills growth opportunities and real-world problem-solving enabled by leveraging AI in the daily job.
Through the shared experience, the developer highlights the significant personal benefits of utilizing AI coding tools while acknowledging that not everyone might share the same level of comfort or appreciation for such tools.
AI has played a crucial role in shaping the developer's career trajectory, enhancing learning experiences, and facilitating continuous growth in technical proficiency and problem-solving capabilities.
The developer's success story serves as a testament to the positive impact AI tools can have on individual productivity, skill acquisition, and career advancement within the tech industry.

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Dev

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Technical Article: Implementing a Simple Command-Line Calculator in Go

This article explores building a basic command-line calculator in Go, showcasing fundamental Go concepts.
Readers should have a basic understanding of the Go programming language and Go installed on their machines.
The program takes two integers and an operator as command-line arguments to perform arithmetic operations.
Starting with the package declaration, the main package signifies an executable program in Go.
Necessary packages like fmt, os, and strconv are imported for I/O, command-line access, and string conversions.
A function named validateOperator validates the input operator against a predefined list of supported operators.
The main function reads command-line arguments, validates the operator, and converts string inputs to integers.
Arithmetic operations are executed based on the specified operator, handling division and modulo by zero cases.
The article presents the complete code for the command-line calculator program in Go.
To execute the program, users can run it with three arguments to perform arithmetic calculations.

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Medium

306

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KAIQuest: The Ultimate Geo-Guessing Game with Crypto Rewards!

kAIQuest is a geo-guessing game that offers crypto rewards.
Players can enjoy 5 free games per day and purchase additional rounds with tokens.
The reward system is based on accuracy, with higher rewards for closer guesses.
Players have the chance to win a trip to Bali as the grand prize.

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18 Likes

Medium

345

NFT Fantasy Game: Reinventing Sports Gaming with Web3, AI, and Dynamic Gameplay

Glorizen introduces a fully gamified, data-driven, NFT-based fantasy sports system within the Web3 ecosystem.
The platform features a dual-layer gameplay model with NFT player card tournaments and NFT team card tournaments, providing strategic depth and user engagement.
Glorizen incorporates scientific tournament design with competitive tiers and various formats like 1v1 Tactical Duels and 5v5 Long-Term Seasons.
The game integrates AI into gameplay mechanics, utilizes dynamic scoring based on contextual evaluation, and incorporates real-world sports data for fair and competitive gaming experiences.

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20 Likes

Medium

258

Demystifying JavaScript Types, Values, and Grammar: Key Insights from You Don’t Know JS

JavaScript variables can hold different types of values, such as numbers and strings.
Array behavior in JavaScript can be unexpected, and it is recommended to use Array.from({ length: 3 }) for dense arrays.
Coercion can be used to convert values between types, simplifying code, but it should be used carefully to avoid bugs.
Understanding JavaScript's grammar rules and operator precedence is crucial to prevent confusion and subtle bugs.

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15 Likes

Medium

319

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The Great Unread: Adventures in the Fine Print of Tech’s User Agreements

Many users don't read the fine print in tech's user agreements before agreeing to them.
Tech firms often bury surprising or absurd clauses deep in the fine print.
These clauses can give corporations broad rights over personal content and restrict users' legal options.
Examples include allowing tracking of user whereabouts and even claims on users' immortal souls.

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19 Likes

Medium

Introducing AGENT X: The World's First True Autonomous AI Marketer

AGENT X is a groundbreaking AI system that combines natural language processing, deep learning, and predictive analytics to execute and optimize marketing functions independently.
AGENT X automates content creation, campaign personalization, ad management, customer interaction, and decision-making in marketing, resulting in unparalleled efficiency, cost savings, and scalability.
Marketers can achieve 10x productivity with fewer resources by leveraging AGENT X's autonomous marketing capabilities.
AGENT X enables businesses to scale faster, engage smarter, and market more effectively, revolutionizing the future of marketing.

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The Engineering Manager

LLMs: An Operator’s View

Operators in the midst of the LLM explosion face challenges with the rapid pace of improvement in LLM capabilities amidst online noise and company expectations.
LLMs like Copilot and Cursor are boosting developer productivity significantly, aiding in idea generation, architecture planning, and test writing.
Operators should prioritize up-skilling teams with LLM tools, allocating budgets for subscriptions, and providing training for effective tool usage.
Organizations are adapting to smaller sizes due to AI efficiency gains, merging with economic factors, allowing more with less through LLM tool implementation.
Enhanced code review processes are crucial with increased code output from LLMs to prevent security vulnerabilities and maintain code quality.
The tech interview process is impacted by LLMs, requiring adaptations to evaluate candidates' problem-solving skills and knowledge effectively.
Interviewers must decide whether to permit or restrict LLM usage during interviews, adjusting questions to test critical thinking and knowledge beyond LLM capabilities.
Adapting the interview process to find suitable candidates skilled in LLM use or independent problem-solving is essential for hiring the right talent.
Operators must prioritize equipping teams with the latest tools, adapting to the changing landscape of software development to stay competitive.
Providing employees access to the best tools available is crucial for the success of companies and the satisfaction of employees.
Adapting to the fast-paced changes in software development is crucial for staying competitive and enabling employees to perform effectively in their roles.

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Dev

293

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Beyond Cryptocurrency: Unlocking the Potential of Smart Contracts in Web3 Applications

Smart contracts are digital programs stored on blockchain networks that execute predefined rules when conditions are met.
Web3 applications leverage smart contracts to offer users control over data and assets, enhancing transparency and security.
Decentralized finance (DeFi) is a primary application of smart contracts in Web3, revolutionizing the financial sector.
Smart contracts have real-world applications in supply chain management and healthcare, enhancing efficiency and trust.

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17 Likes

Hackaday

109

Image Credit: Hackaday

Help Propel The Original ARM OS Into The Future

RISC OS, the operating system for ARM platforms, is making efforts to remain relevant in 2025.
RISC OS Open has launched a Moonshots Initiative to shift towards bolder development steps.
The highest priority for RISC OS Open is to add support for 64-bit platforms.
RISC OS Open is seeking developers, funding partners, and community advocates for their initiative.

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TechBullion

Image Credit: TechBullion

Choosing the Best Operating System for Maximum Productivity

Windows 10 Pro is a dominant operating system for maximum productivity.
Windows 10 Pro offers advanced features such as security enhancements, remote desktop functionality, and powerful management tools.
Windows 10 Pro includes security features like BitLocker encryption and Windows Defender Antivirus.
Windows 10 Pro enables convenience through features like Virtual Desktop and remote access for efficient workflow.

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Medium

107

Image Credit: Medium

How I Earned $500 a Week with This Simple Tool

Discover how the AMZ Money Machine can help you earn over $500 per week with minimal effort.
The AMZ Money Machine is an AI-powered tool that simplifies earning from Amazon Kindle Publishing.
Users have reported daily earnings of up to $547.93 and monthly earnings of over $2,000 with the app.
The AMZ Money Machine is risk-free and offers lifetime access, making it an attractive source of passive income.

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