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Migrating from WebForms to WebForms Core

This video tutorial focuses on migrating from Microsoft's WebForms to Elanat's WebForms Core technology.
The migration offers advantages like modern architecture, cross-language compatibility, improved performance, event-driven structure, efficient data handling, and enhanced control over HTML components.
WebForms Core eliminates the need for front-end frameworks by handling DOM elements directly from the server.
It supports multiple programming languages and provides faster page loads, reduced server load, and optimized data transmission.

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Dev

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A Quadriplegic Developer’s Story: From Nursing Home to Production Deployments

Matt, a C5 quadriplegic, went from a fishing accident that left him paralyzed to becoming a self-taught full-stack developer.
Through persistence and learning to code one key at a time on an old Windows PC, he regained control of his life and now builds projects using a MacBook, voice commands, styluses, and AI.
Some of the projects Matt is proud of include his flagship portfolio site, an AI chat widget, an art mover app for a client, and a fundraising platform to help him escape the nursing home.
Matt is open to feedback, opportunities, and collaborations in the development field, and encourages others facing challenges to never stop pushing forward.

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Dev

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Zero-Downtime MySQL Migration to Aurora Using AWS DMS and Binlog Replication

Migrating MySQL databases to Amazon Aurora RDS can simplify operations with high availability and scalability benefits.
Two proven backup and restore approaches are discussed in the guide for migration: Percona XtraBackup and mysqldump to Amazon S3.
Percona XtraBackup is recommended for large, same-version migrations for faster and consistent snapshots with binary log position.
For lighter or version-sensitive migrations, mysqldump and S3 upload method is suggested.
In case of MySQL version mismatch, a staged migration approach using AWS DMS is advised.
Handling DEFINER clauses in stored logic objects is crucial to prevent import failures and replication issues during migration.
Setting up replication from MySQL source to Amazon Aurora involves enabling binary logging, creating a replication user, and monitoring replication status.
Best practices before replication or cutover include setting binlog_format=ROW, read_only=ON, adjusting buffer pool size, and monitoring replication lag.
CloudWatch is recommended for monitoring AuroraReplicaLag, and testing workloads in a non-prod clone of Aurora before cutover.
The guide also covers post-restore validation in Aurora, recreating DEFINER users, and configuring external replication in Aurora.
Additional steps like promoting Aurora to handle app writes and using CloudWatch alarms for replication lag are outlined for a successful cutover.

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Dev

286

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Static Sites on Steroids: Deploy React/Vue/Angular in Seconds & Supercharge Them with CDNs 🚀

Static sites based on React, Vue, or Angular can be deployed easily and optimized for performance using CDNs like Cloudflare or AWS CloudFront.
Static sites offer advantages such as speed, security, and scalability, making them ideal for web development.
Popular hosting platforms like Vercel, Netlify, and GitHub Pages offer easy deployment options for different frameworks and technologies.
Utilizing CDNs like Cloudflare or AWS CloudFront can significantly improve the speed and performance of static sites, resulting in better user experience and higher Lighthouse scores.

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Dev

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product Management Dashboard UI – Clean and Responsive

Developer shares custom Product Management Interface for admin dashboard with clean and user-friendly design.
Features include image upload, color and size selection, price input, stock status, and product variants table.
Technologies used: HTML5, CSS3, JavaScript, Font Awesome. Responsive design with mobile-first approach.
Ideas for enhancement: Backend integration, field validation, multilingual support, modal-based editing, drag-and-drop functionality.

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Medium

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The Future of Efficiency: Automated Manufacturing Process

Automated manufacturing processes integrate systems, robotics, and computer software to minimize human intervention in routine production tasks, enhancing efficiency and output.
Benefits of automation include improved efficiency, reduced downtime, higher productivity, consistent quality, and cost savings over time by decreasing labor costs and waste.
Industries like automotive, electronics, pharmaceuticals leverage automation for precise results, faster scaling, and minimizing human involvement in hazardous operations.
The future of automated manufacturing includes smarter systems with AI, collaborative robots (cobots), IoT integration for real-time monitoring, and sustainability through energy-efficient practices.

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Medium

241

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How I Earned Passive Income from the Booming eLearning Market

The eLearning market offers vast opportunities for generating passive income by creating educational content to meet the growing demand for resources.
Utilizing AI-powered content creation tools, individuals can produce high-quality study guides and educational materials without prior expertise or technical skills.
Publishing on platforms like Amazon KDP enables authors to reach a global audience, with potential earnings expanding by leveraging multiple publishing platforms.
Despite misconceptions about needing extensive experience, anyone passionate about sharing knowledge can succeed in the eLearning market by starting small and gradually expanding their offerings.

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Medium

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Automated Machinery Solutions: Innovations Driving Industry Efficiency

Automated machinery solutions integrate cutting-edge systems into operations, unlocking productivity opportunities and future-proofing businesses.
These solutions involve robotics, software, and advanced technology to perform tasks with minimal human intervention, enhancing accuracy, reducing costs, and increasing production speeds.
Key benefits of automated machinery include faster task performance, cost savings, reduced workplace injuries, adaptability for business growth, and consistent output.
Industries benefiting from automation include manufacturing, logistics, agriculture, healthcare, and food production, with advancements in Bluetooth, IoT integration, and AI driving future innovations.

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Dbi-Services

291

Optimize materialization of Exadata PDB sparse clones

A company using Exadata sparse clones for database provisioning faced slow materialization times for sparse clones compared to full clones.
The issue was identified as a result of Oracle sequentially performing online database move operations, slowing down the process.
Monitoring the materialization process was possible through queries on GV$SESSION_LONGOPS.
The company optimized the process using Python scripts with cx_Oracle driver, enabling parallel task execution and reducing the materialization time to that of creating a full PDB clone.

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Dev

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Mustiolo: A Python library for creating CLI applications.

Mustiolo is a Python library designed for creating CLI applications using only standard Python packages as dependencies.
Key features include command registration via decorators, autocomplete, command history, help menu via docstrings, and use of typing hints for parameter type checks.
The name 'mustiolo' is inspired by the smallest mammal in the world, reflecting the library's aim to be a compact solution for CLI app development.
An example code snippet demonstrates how Mustiolo simplifies creating CLI applications in Python, with commands like greet and add showcased for illustration.

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Dev

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A Deep Dive into Go's select

Go's select is a control structure for managing multiple channel operations, commonly used in concurrent programming.
Select syntax involves cases for reading from, writing to channels, assigning values, and default actions.
It blocks until a case can proceed, selecting randomly if multiple are ready, or default if none.
Examples include reading data from multiple channels, sending data, handling no ready channels with default, and implementing timeouts.
Select can be combined with time.After for timeouts and used with empty select for permanent blocking.
Key points include randomness in case selection, blocking without default, and risks of nil channels causing deadlock.
Use select for managing channel operations efficiently, default to prevent unnecessary blocking, and time.After for timeouts.
Alertness to channel states is crucial to avoid potential deadlocks in concurrent operations.
Leapcell offers a Next-Gen Serverless Platform for hosting Go projects with multi-language support and cost-efficient scalability.
Features include unlimited free project deployment, pay-as-you-go model, streamlined developer experience, and effortless scalability.

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Dev

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👨🏻‍💻 Hacking Dioxus: How Vibe Coding Is Destroying Software Engineering

Hiring vibe coders can be risky due to potential vulnerabilities in software engineering caused by 'vibe coding', a practice that prioritizes aesthetics over understanding.
The article discusses security flaws found in the Dioxus Rust framework like open redirect vulnerabilities in the Link component compromising internal routing integrity.
Another issue highlighted is the lack of CSRF protection in Dioxus server functions, indicating an oversight in enforcing secure defaults for web applications.
A critical vulnerability was found in Dioxus involving unsafe Rust code transmuting function pointers, leading to a potential denial-of-service attack during development hot reload.
The article addresses the SSRF risk in the Dioxus command-line tool's loop for server-side rendering, emphasizing the importance of validating and sanitizing inputs to prevent attacks.
The author advocates for better security practices in Rust frameworks, emphasizing the responsibility of maintaining secure defaults to protect users and applications.
It warns against 'vibe coding' in software development and urges developers and maintainers to prioritize security over speed and convenience when building or using tools.
Overall, the critique of Dioxus aims to raise awareness about the importance of secure engineering practices and the need for frameworks to prioritize security alongside ease of use.
The article provides specific suggestions for improving security measures in frameworks like Dioxus, highlighting the significance of thorough validation and documentation to prevent vulnerabilities.
The author acknowledges the potential of Dioxus as a valuable project but stresses the need for a heightened focus on security to ensure its evolution into an industry-standard tool.
In conclusion, the call is made for developers and maintainers to take security seriously, enhance security features in frameworks, and prioritize safe coding practices in the Rust ecosystem.

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Dev

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The React interview mistake I made (and how you can avoid it) 😅

In a recent React interview, the author focused too much on technical solutions like Redux and Context API instead of discussing the reasoning behind their choice.
The interviewer emphasized the importance of understanding the rationale behind selecting state management tools, highlighting the need to think through real-world problems.
The author learned that interviews are more about problem-solving and considering team dynamics and project needs rather than just showcasing technical knowledge.
It is essential for React developers to demonstrate not only technical skills but also the ability to solve problems and understand the human aspects of software development.

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Dev

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Why JavaScript? Actually it's ECMAScript

JavaScript and ECMAScript are two terms often used interchangeably, but it's important to note that ECMAScript is the official standard for the language.
JavaScript was created by Brendan Eich in 1995 to bring interactivity to HTML in Netscape, which was later copied by Microsoft as JScript.
The browser wars led to ECMAScript being established as the standard, with JavaScript and JScript becoming dialects of it.
JavaScript's popularity grew due to its cross-platform compatibility and ease of use, leading to its widespread adoption, and later expansions like Node.js and Deno.

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Dev

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I built a WhatsApp Web UI Clone

A developer has completed a WhatsApp UI Clone for the chat section using React and dynamic mock APIs.
Key features include dynamic routing for chat messages, simulated typing indicator, reaction support with animations, modular state management using React Contexts, and a responsive layout.
The frontend is designed to be scalable and backend-agnostic, making it suitable for real-time integrations with platforms like Firebase, Supabase, or custom Node APIs.
The project source code can be found on GitHub at https://github.com/SoorajSNBlaze333/whatsapp-react-clone and the live app can be accessed at https://chat-react-clone.vercel.app.

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