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Dev
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The Real Reason We Call Them 'Constructors' : Real life vs OOP
- Exploring the connection between real-life constructors and OOP constructors.
- In real life, constructors assemble vehicles based on blueprints, similar to OOP.
- OOP constructors initialize object attributes, like setting color or engine type.
- They allocate memory, set default values, and are automatically called.
- Also touched on destructors for object disposal for better memory management.
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Dev
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68
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Day-1:Java Introduction
- Java is a popular programming language, created in 1995 and owned by Oracle.
- It is used for various applications including mobile apps, desktop apps, web servers, and games.
- Java's popularity stems from its platform independence, large demand in the job market, and ease of learning.
- Readers can start writing basic Java programs without prior experience, using online or offline tools.
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Logrocket
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Why I don’t trust WCAG 2.2 and what I’m hoping from 3.0
- Accessibility is crucial and failing to comply can lead to legal consequences.
- WCAG 2.2 has shortcomings like inaccurate color contrast algorithm and minimal alt text requirements.
- WCAG 3.0 aims to improve with a smarter color contrast algorithm and stricter alt text guidance.
- It also emphasizes visual labels for icons, accurate captions, clearer focus indicators, and more.
- WCAG 3.0 introduces new conformance levels, assertions for validation, and expanded scope.
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Dev
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76
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Why would deleted files remain in the dist?
- Deleted .ts files in TypeScript projects can leave behind compiled .js and .d.ts files in the dist/ folder.
- TypeScript compiler (tsc) does not automatically clean up old files, potentially leading to issues like unexpected crashes and bugs.
- To address this issue, a new tool called tsc-clear has been developed using Rust, which automatically removes stale compiled files from the dist/ folder.
- tsc-clear is easy to install globally using npm and can be integrated into your project to ensure a clean output directory after compilation.
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Dev
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26
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A Faster Approach to Email Validation: Why We Ditched Regex
- Traditional email validation using regex can be slow and less accurate.
- An alternative method using bitmask logic and set lookups has been implemented for faster and more accurate email validation.
- The new method outperforms regex-based solutions by 13.7% and includes disposable domain detection as well as optional TLD verification.
- The approach is open-source, community-driven, and encourages contributions for improved validation logic and domain lists.
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Dev
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259
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The Lazarus Hackers: Everything You Know Is a Lie
- Delve into the complex web of the Lazarus hacking group's origins and activities.
- From the Sony Pictures hack to the Bangladesh bank heist, mysteries surround their actions.
- Proposals of Lazarus being a smokescreen for broader agendas are explored in-depth.
- The tale poses questions of reality versus fiction, profit motives, and political narratives.
- In a world of blurred lines, the myth of Lazarus challenges perceptions of cybersecurity.
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Logrocket
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323
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Gemini CLI tutorial — Will it replace Windsurf and Cursor?
- Google introduced Gemini CLI as a free, open-source AI agent for CLI and VS Code.
- Unlike rivals Windsurf and Cursor, Gemini CLI offers seamless integration with existing tools.
- Gemini CLI's agent mode provides essential commands, development tools, web connectivity, and MCP integration.
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19 Likes
Medium
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272
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Claude’s Game-Changing New Feature: Pre-built Integrations Using Remote MCP
- Anthropic has introduced a new feature called 'Pre-built Integrations Using Remote MCP' designed to simplify workflow processes.
- The new feature aims to eliminate the need for switching between multiple apps by allowing Claude to directly create tasks like Jira tickets.
- Users no longer have to manually copy and paste information between apps, enhancing efficiency.
- This feature is expected to significantly improve how individuals work with AI tools like Claude for enhanced productivity.
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Dev
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19
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Python Learning Progress for a Japanese Beginner
- The individual decided to use the University of Tokyo's Python lecture materials PDF (https://utokyo-ipp.github.io/IPP_textbook.pdf) to solidify Python fundamentals instead of immediately diving into the Pymodbus library.
- Initially considered Automate the Boring Stuff with Python, a resource endorsed in Python's official beginner guide, before opting for the University of Tokyo materials.
- Preference for the Japanese materials stemmed from wanting to learn in their native language for better understanding, especially as they find paper-based learning more effective.
- Today's progress involved studying basic arithmetic operations and fundamental variable declaration and assignment, focusing on division operators and assignment statements.
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Dev
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176
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How I Fixed GitHub’s 14 Days Repo Traffic Graph
- GitHub's repository traffic graph only shows 14 days of data, making it hard to track long-term trends.
- A developer found a GitHub action that fetches traffic data beyond 14 days, but it had limitations in chart clarity and accessibility.
- To address these issues, the developer created a tool called Repohistory, which fetches data with GitHub API, features intuitive chart design, and has an easy setup process.
- Repohistory also includes features like repo star history chart and release download chart, with ongoing development to add more functionalities.
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10 Likes
Dev
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76
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AI Blog Writer for Legal and Financial Content: Are They Reliable?
- AI-powered writing tools transform content creation in legal and financial services.
- AI blog writers face challenges in precision, compliance, and legal responsibility.
- AI can aid in generating content but requires human oversight for reliability.
- Pros and cons of using AI in legal and financial fields outlined with recommendations.
- AI is a valuable tool, but human involvement remains crucial for accuracy.
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Medium
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203
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5 Things I Wish I Knew Before Starting My Coding Journey
- Feeling lost while learning to code doesn't mean you're failing, it's just part of the learning process.
- It's okay to not remember everything in coding; knowing how things work and where to find help is more crucial.
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Alvinashcraft
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Dew Drop – July 10, 2025 (#4456)
- Microsoft's .NET MAUI Team leverages GitHub Copilot for enhanced productivity.
- A new Microsoft Learn Plan has been announced to prepare for organizations' AI workloads.
- Uno Platform introduces a new lightweight DataGrid.
- Discover India's Top Hotel Brands using .NET MAUI Lollipop Charts.
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14 Likes
Medium
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310
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Build Your Own Neovim Colorscheme in Lua
- The guide explains how to build a custom Neovim colorscheme using Lua.
- Key components required for creating a colorscheme include init.lua, palette.lua, groups.lua, and colorscheme entry point file.
- The process involves defining color palette, theme logic for highlight groups, and applying them using Lua in Neovim.
- Forking an existing Neovim colorscheme is recommended for practicality and customization, followed by testing and publishing the theme for wider use.
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18 Likes
Dev
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138
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What does Bloody Mary taste like? I wrote an educational scaremonger virus for cybersecurity specialists.
- BloodyMary is an educational tool for training cybersecurity specialists in phishing techniques.
- It simulates realistic phishing attacks with social engineering elements to raise awareness.
- The project aims to demonstrate cyber threats and test readiness for potential attacks.
- BloodyMary focuses on training, awareness, and testing cybersecurity fundamentals and responses.
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