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How I Started My Coding Journey as a CSE 1st Year Student

A Computer Science Engineering (CSE) 1st-year student shares their journey of starting their coding journey with zero experience.
The student initially faced confusion on where to start, considering options like C programming, Python, or web development.
Opting for web development as their starting point, the student found it gratifying due to its quick results, utilizing resources like w3schools.com, freecodecamp.org, and YouTube.
The student highlights the importance of Firebase in making basic websites live and shares advice on avoiding common mistakes like tutorial overload and lack of practice.

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Dev

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🚀 The New TypeScript Compiler in Go: Fast AF, but Should You Trust It?

The JavaScript community is embracing fast compilers like esbuild, written in Go, to speed up TypeScript compilation and bundling.
Go-based TypeScript compilers like esbuild are significantly faster than traditional compilers such as tsc or Babel, enabling instant rebuilds.
Despite their speed, tools like esbuild lack full type-checking support, advanced TypeScript features, and some ecosystem compatibility.
Developers praise the speed of Go-powered TypeScript compilers but recommend using them alongside tsc or tsserver for full type safety and compatibility.

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Medium

Slashing Go’s Error-Handling Clutter: The Elegant if err ... return Solution

Eliminate repetitive if err != nil blocks in Go functions with if err ... return.
Proposal simplifies error handling, maintains clarity, and reduces boilerplate code effectively.
Comparison of if err ... return with Rust's ? operator and Go's earlier try() and check/handle.
Emphasis on maintaining Go's clarity, streamlining workflows, and leveraging tooling for efficiency.

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4 Likes

Dev

340

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Understanding REST Resources: A Guide for Developers with Django ViewSets

In RESTful APIs, resources are key to designing intuitive systems.
Resource naming strategy impacts API maintenance and understandability.
Django ViewSet examples demonstrate efficient REST resource implementation for developers.
Best practices include using nouns, consistent URIs, and query parameters for filtering.

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20 Likes

Medium

202

Etched in Digital Stone: The Inner Citadel Theory

Shawn Sangpal discusses the concept of the Inner Citadel Theory, where emotionally intelligent individuals interact with AI to shape its development.
He emphasizes the importance of providing better feedback to AI like GPT rather than just data, focusing on emotional intelligence and real human interaction.
Sangpal introduces innovative ideas such as real-time emotional modeling and emphasizes learning from those who think in systems, not just following predetermined scripts.
His goal is to impact the evolution of AI by leaving a lasting legacy of emotional framework development, encouraging others to shape and challenge the AI system for future thinkers.

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Javacodegeeks

288

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Getting Started with Tribuo: A Java Machine Learning Library

Tribuo is a Java ML library by Oracle Labs for production-grade ML systems.
It simplifies ML processes by offering tools for building, training, evaluating models.
Tribuo supports tasks like classification, regression, clustering, and integrates with popular ML engines.
The article demonstrates using Tribuo to perform a classification task with sample dataset.

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Nordicapis

Why API Gateways Shouldn’t Handle Identity Alone

API gateways excel at routing, rate limiting, and protocol management in modern architectures.
Delegating identity tasks to gateways leads to complexity, limited flexibility, and security risks.
Offloading identity to purpose-built providers ensures better scalability, security, and maintainability.

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5 Likes

Dev

353

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💳 Build a Realistic Editable VISA Card UI with HTML, CSS & JavaScript (Step-by-Step Tutorial)

The project involves creating an interactive VISA credit card UI using HTML, CSS, and JavaScript without any frameworks.
Key features include a front and back side of the card, real-time updates for card details, a 3D flip animation, and a realistic design with gradients and shadows.
Skills covered in this tutorial include using contenteditable for live text editing, masking the card number, CSS animations for 3D effects, and DOM manipulation using JavaScript.
This tutorial is ideal for frontend developers looking to enhance their UI design, DOM manipulation, and responsive design skills, offering a valuable addition to their portfolios.

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21 Likes

Dev

393

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# Introducing Helpothon: A New Frontier in Social Good for Developers

Helpothon is a platform dedicated to leveraging technology for social good, connecting developers, nonprofits, and businesses to drive positive change.
Key features include utilizing technology for social impact, building a strong community of like-minded individuals, and aiming for global reach to address various societal challenges.
Developers can collaborate on meaningful projects, gain access to resources and support, and network with professionals passionate about using technology for good through Helpothon.
Helpothon is a movement that empowers developers to make a difference by applying their coding skills to projects that benefit local communities and global initiatives.

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23 Likes

Medium

119

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My Biggest Python Mistakes (and How You Can Avoid Them)

The author shares their biggest mistakes made during their Python journey of four years.
They learned Python by automating real problems and failing fast rather than reading endless tutorials.
The article unpacks the most painful mistakes and provides practical solutions with working code examples to help readers upgrade their toolbox.
The author reflects on their initial projects like file renaming, scraping product prices, and sending emails, highlighting the learning curve experienced.

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3 Likes

Medium

284

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I built a tool that explains Python errors like you’re five — here’s why it matters

Error Narrator is an open-source Python library created to explain Python errors in plain English using AI, without buzzwords or noise, directly in the terminal.
The tool provides information on where the error occurred, what caused it, how to fix it with real code suggestions, why it happened, and is available in both English and Russian.
It uses language models from OpenAI or Hugging Face to analyze errors and aims to make tracebacks more understandable, especially for beginners or those unfamiliar with the context.
The creator emphasizes the importance of tools that help people learn from mistakes quickly, avoid soul-draining debugging experiences, and promote understanding over mere error tolerance.

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17 Likes

Dev

190

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The AI Surge: How Large Language Models Are Transforming the Way We Code

Large Language Models (LLMs) like GPT-4 are revolutionizing software development by enabling AI to write code quickly and fluently.
LLMs go beyond traditional autocomplete tools by refactoring code, writing tests, debugging, translating code, explaining code, and even prototyping features.
Developers now describe what they need in plain language, and AI offers complete solutions, speeding up the development cycle.
While AI-powered code generation is promising, human oversight, testing, and review are crucial due to potential bugs, inefficiencies, and security risks.

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11 Likes

Medium

228

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Python From Scratch Building a Tiny Local Vector Database Without LangChain or FAISS

This article explains how to build a simple local vector database in Python without using tools like FAISS or LangChain.
The focus is on understanding the fundamentals of vector databases using NumPy and a flat file, without relying on complex frameworks or installations.
A vector database stores data as vectors in multi-dimensional space, allowing similar items to be close together for efficient searching based on cosine similarity or Euclidean distance.
The tutorial aims to provide insight into the inner workings of vector search without using heavy tools, making it suitable for those interested in understanding the basics.

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13 Likes

Medium

270

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We Used Kafka for Everything, Including Stuff It Was Never Meant For

An individual recounts the worst architectural decision made to use Kafka for multiple unconventional purposes.
Two years ago, during the development of a high-traffic e-commerce platform, the team decided to leverage Apache Kafka meant for event streaming for various other functionalities.
The Kafka cluster was repurposed as a database, cache, job queue, configuration store, session manager, and DNS resolver, leading to a heavyweight usage outside its intended scope.
This decision highlights the unintended consequences of convenience and the importance of utilizing tools for their designated purposes.

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16 Likes

Medium

109

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Unlocking the Secrets of Access Tokens and Refresh Tokens: A Beginner’s Guide

Access tokens and refresh tokens play key roles in providing a seamless user experience by allowing users to access applications without repeated logins.
Access tokens are stored in the user's browser as cookies and are short-lived, typically lasting around 1 hour, enhancing application security by expiring quickly.
Refresh tokens, on the other hand, are stored in the application's database and as browser cookies, having a longer lifespan, usually in terms of days.
When an access token expires, the refresh token is used to request a new access token without requiring the user to log in again, ensuring continuity of the user/client session.

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