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10 Smart Ways to Network Without Business Cards (In-Person & Online)

Traditional methods of sharing contact information, like business cards, are becoming less effective in the digital world.
Smart ways to network without business cards include using digital business card apps, connecting on LinkedIn, using personal QR codes, leveraging NFC-enabled devices, sharing contact info via text or email, utilizing social media profiles, creating a personal website or Linktree, using event apps, bringing smart badges or wearables, and offering immediate value through content.
Modern professionals have more dynamic tools at their disposal for networking, such as digital tools and tech-forward strategies that enhance memorability and make interactions smoother.
While business cards still have a place in certain settings, leveraging digital tools and innovative networking techniques can help make lasting connections without the need for traditional cards.

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Medium

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How to Create a Thread Pool in Java — The Right Way for Real-World Applications

A thread pool is a group of pre-instantiated, reusable threads used to execute multiple tasks in Java.
Java provides thread pool implementations through the ExecutorService interface in the java.util.concurrent package.
For real-world applications, it is recommended to use ThreadPoolExecutor with a clear policy instead of Executors.newCachedThreadPool() or Executors.newFixedThreadPool().
Thread pools in Java help in managing system resources efficiently, improving performance, and avoiding concurrency issues.

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Medium

5 Python Things I Wish I Knew Earlier

enumerate() simplifies loops and makes code cleaner and less error-prone. No more messing with manual counters!
The walrus operator in Python 3.8 allows assigning values to variables as part of an expression, reducing redundant code and improving readability.
List comprehensions in Python are shorter, faster, more Pythonic, and can include conditionals for increased flexibility.
pytest, a modern testing framework, enhances testing experience and coverage, making it more enjoyable than the built-in unittest module.

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Medium

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The Bit That Thinks in Meaning

Computers function on binary bits of 0s and 1s, lacking inherent meaning or understanding.
Introduction of CBit (Conditional Semantic Bit) - a revolutionary concept incorporating conditions, meaning, and responses.
CBit operates as a smart information unit capable of interpretation and reaction based on context.
Potential applications of CBit include AI understanding emotions, societal interfaces based on meaning, and a new framework called CSNS.

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Dev

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Exploring QA Opportunities & Challenges When Transition from HTMX to HMPL.js

HTMX is a frontend library that enables page manipulation using HTML attributes, while HMPL.js is a modern alternative that utilizes the fetch API and pure JavaScript for handling requests and responses.
Opportunities for QA engineers when transitioning to HMPL.js include increased control over testing, JavaScript skill development, and early involvement in technical decisions.
Challenges to anticipate include the lack of documentation and community support for HMPL.js, increased testing complexity as logic shifts to JavaScript, and the risk of hidden bugs in dynamic DOM structures.
A sample case study illustrates the technical changes, challenges faced, and solutions implemented when transitioning from HTMX to HMPL.js, highlighting the need for more technical and adaptive QA practices.

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Medium

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Python: The Swiss Army Knife of Programming

Python has become a favorite among computer science students and professionals due to its simplicity and versatility.
Python's straightforward syntax and abundance of libraries make it suitable for various domains such as data science, machine learning, and web development.
Its ease of use and adaptability allow users to focus on problem-solving rather than dealing with unnecessary complexity.
Python's role in simplifying tasks like cleaning datasets for machine learning projects and its compatibility with JavaScript for full stack development highlight its significance in the programming world.

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Dev

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🧩 Guide to Solving "Lexicographically Minimum String After Removing Stars" LeetCode 3170 (C++ | JavaScript | Python)

Decode LeetCode problem 3170: Lexicographically Minimum String After Removing Stars in C++, JavaScript, and Python.
Problem: Given a string with letters and asterisks, remove * by eliminating the smallest non-* character to its left to get the lexicographically smallest string.
Approach: Use greedy decision-making by tracking the smallest character encountered, indexing characters, marking deleted characters, and building the final answer string.
Code snippets provided for C++, JavaScript, and Python along with test cases and time/space complexity analysis.

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Dev

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Python Development

Python development has a unique appeal with clean code, elegant syntax, and less debugging hassles.
The journey with Python started smoothly, with its readability and friendliness standing out compared to other languages like Java.
The allure of automation led to scripting tasks like renaming files, scraping flight deals, and sending motivational quotes.
Despite challenges like debugging and learning frameworks like Django, the supportive Python community makes the journey worthwhile for developers.

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Dev

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Chapter 5: Final Touches & Interactive Magic

Chapter 5: Final Touches & Interactive Magic - This chapter focuses on adding final touches to your portfolio, including integrating project images, hover effects for interactivity, button & link enhancements, smooth scrolling for anchor links, and a fade-in animation on page load.
Step 1: Adding Project Images - Enhance project section by adding representative images to the portfolio for better visualization.
Step 2: Hover Effects for Interactivity - Engage users visually with hover effects that provide a smooth transition and shadow effects on hover.
Step 3: Button & Link Enhancements - Improve user interaction with actionable elements like buttons linking to external resources such as GitHub or Behance.
Step 4: Smooth Scrolling for Anchor Links - Enhance navigation experience with smooth scrolling transitions for anchor links.
Step 5: Adding a Fade-in Animation on Page Load - Implement a fade-in animation effect on page load using CSS for a visually appealing experience.

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Dev

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Why setState is delayed in React JS

React uses a queue system to handle state updates, batching them together for a single re-render to optimize performance.
To get the updated value immediately after setState, you can manually calculate it and use it where needed.
State doesn’t update immediately after setState but on the next render to minimize unnecessary renders.
Understanding why setState in React may feel delayed can help in writing more efficient and predictable code.

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