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Terminal Animations with Node.js

Node.js provides the process.stdout property, which allows accessing properties and methods for terminal animations.
To create an animation, one can write a character in a starting position, make a pause, remove the character, write it to a new position, and repeat.
The Ansis library can be used to add colors to terminal animations, such as applying green color or animating the color from dark to light green.
By combining these techniques, interesting and cool-looking animations can be created.

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Dev

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React Context and Hooks: The Modern Approach to State Management 🚀

React's Context API and Hooks have revolutionized state management in modern React applications.
Context + Hooks allow for cleaner and more maintainable code, eliminating the need for prop drilling.
Context can be created and used to provide global state values throughout the component tree.
Best practices include context composition, performance optimization, and TypeScript integration.

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Javacodegeeks

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Efficient JSON Parsing in Java: Jackson vs. Gson vs. JSON-B

Efficient JSON parsing is crucial for Java applications that handle data interchange.
Jackson, Gson, and JSON-B, offer robust solutions for this purpose.
Jackson is renowned for its speed and extensive feature set.
Gson, developed by Google, is appreciated for its simplicity and ease of use.
JSON-B is a standard specification for binding JSON data to Java objects.
Jackson excels in performance benchmarks, demonstrating superior serialization and deserialization speeds across various payload sizes.
Gson offers reasonable performance but may lag behind Jackson in handling large datasets.
JSON-B focuses on ease of use and compliance with Java standards rather than raw speed.
When it comes to JSON parsing and processing, performance is often a key consideration for developers working on data-intensive applications.
Jackson stands out as the best-performing library for most scenarios, particularly when speed, memory efficiency, and scalability are priorities.

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Medium

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Five free websites to start or improve your programming skills

freeCodeCamp provides free access to certifications and offers a step-by-step approach to learn programming.
Harvard University offers free online courses, including an introduction to computer science and programming.
The Raspberry Pi Foundation provides free learning resources and projects for young programmers.
Codewars offers coding exercises called Kata to develop programming techniques.
Oxford University offers free courses, such as Python programming, with an optional certificate upon completion.

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Medium

348

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Simplifying Git Workflow: How I Merged Multiple Commits Using — squash

Git merge --squash is a useful trick to manage multiple commits in Git workflow.
Traditionally, cherry-picking each commit individually is time-consuming.
Using git merge --squash, you can effectively merge multiple commits into one.
This helps keep Git history clean and manage code changes efficiently.

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Logrocket

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Using design imagery when designing UX for digital products

Design imagery is an important visual language that can convey information effectively to users in UX design and hook them instantly in the first few seconds of interaction.
Imagery in digital products can provide guidance in UX design. Visual cues like arrows and icon placement can guide users through interfaces.
Images can evoke emotions, such as trust and excitement in users, through relevant and engaging visual storytelling that enhances usability.
There are different types of UX design imagery to enhance engagement in specific ways, such as illustrations, cinemagraphs and GIFs, photography, and 3D renderings.
Follow best practices to create engaging visuals that won't compromise loading speeds, such as future-proofing by using cutting-edge file formats like AVIF.
Maintain brand consistency and build trust with users with visuals that align with the product's color palette and style and ensuring that the images have enough contrast to be readable by all users, including those with visual impairments.
Optimize imagery for different screen sizes by adopting a mobile-first approach with responsive images and use CSS to adjust image quality and size dynamically.
Imagery in UX design goes beyond just aesthetics and stock photos. Designers should ensure every image serves a purpose and enhances the overall design by avoiding overloading the interfaces with unnecessary imagery.
Balancing beauty with function, using the right imagery will provide better usability to users by speaking directly to them in a memorable and meaningful way which creates seamless interactions.

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Medium

The Revolution of AI and ML: Transforming the Modern World

AI refers to the simulation of human intelligence in machines programmed to think, learn, and make decisions. ML, a subset of AI, focuses on enabling machines to learn from data and improve their performance without explicit programming.
Ethical concerns, such as bias in AI algorithms and data privacy issues, require attention. Moreover, the need for vast amounts of data and computational power poses significant barriers for smaller enterprises.
Advances in quantum computing, natural language processing, and neural networks are set to push AI and ML capabilities further, promising a future of increased innovation and efficiency.
Balancing innovation with responsibility is crucial, ensuring ethical AI practices, minimizing biases, and prioritizing data privacy in order to create a smarter, equitable, and sustainable future.

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Medium

335

leetcode challenge: 42. trapping rain water — javascript solution

The Trapping Rain Water problem (LeetCode 42) is a classic algorithmic challenge that tests your understanding of data structures and problem-solving skills.
Solving the problem requires a deep understanding of concepts such as array manipulation, two-pointer approach, and stack.
The problem's principles find application in various real-world scenarios like water management systems and drainage solutions.
Mastering this problem enhances problem-solving skills, improves coding efficiency, and strengthens understanding of data structures and algorithms.

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Medium

335

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Unlock Your Web Potential with a Professional Full Stack Developer

A full stack developer is a professional with extensive experience in multiple fields and can take care of a project from the front-end to the back-end.
Modern full stack developers are proficient in front-end technologies like HTML5, CSS3, JavaScript, and frameworks like React, Vue.js, and Angular.
They are also skilled in back-end technologies such as server-side languages, RESTful API development, and database management.
Full stack development offers benefits like cost efficiency, technical advantages, and business advantages including faster time-to-market, improved scalability, and enhanced user experience.

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Medium

154

Will there be "night" in Paradise?

There will never be darkness in Paradise and the Throne of Paradise is filled with light.
The distinction between day and night in Paradise will be different.
Believers in Paradise will spend the night with their wives and Hur-e-Ayn.
Some people in Paradise will be absorbed in contemplation of Allah, while birds sing praises and angels greet.

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Medium

building fixthisbug.de mvp in 7 days: an ai-assisted journey

Building a Minimum Viable Product (MVP) quickly is crucial for startups to test their ideas and secure funding.
This article details the process of building the MVP for a hypothetical bug-reporting platform, “fixthisbug.de,” within a mere 7 days, leveraging the power of AI-assisted development.
The project relies on AI tools like GitHub Copilot, Tabnine, and Amazon CodeWhisperer to reduce coding time.
The MVP development follows an agile approach, utilizes automated testing, and explores no-code/low-code platforms for rapid development.

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Dev

399

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SQL Basic to Advanced Queries

Use SELECT * FROM table_name; when you need to retrieve all columns from a table.
Use SELECT column1, column2 FROM table_name; when you only need specific columns.
Use SELECT * FROM table_name WHERE condition; to filter results based on a condition.
Use SELECT * FROM table_name ORDER BY column_name [ASC|DESC]; to sort the results by a specific column in ascending or descending order.
Use SELECT * FROM table_name LIMIT number; to limit the number of rows returned by the query.
Use SELECT DISTINCT column_name FROM table_name; to remove duplicate rows from the result set.
Use SELECT COUNT(column_name) FROM table_name; to count the number of rows that match a specified condition.
Use SELECT SUM(column_name) FROM table_name; to calculate the total sum of a numeric column.
Use SELECT AVG(column_name) FROM table_name; to calculate the average value of a numeric column.
Use SELECT MIN(column_name) FROM table_name; to find the minimum value in a column.
Use SELECT MAX(column_name) FROM table_name; to find the maximum value in a column.
Use INNER JOIN to combine rows from two tables based on a related column between them.
Use LEFT JOIN to get all rows from the left table and the matched rows from the right table.
Use RIGHT JOIN to get all rows from the right table and the matched rows from the left table.
Use GROUP BY to group rows that have the same values in specified columns into summary rows.
Use SELECT column1, COUNT(*) FROM table_name GROUP BY column1 HAVING COUNT(*) > 1; to filter groups based on a condition.
Use CASE to perform conditional logic in SQL queries.
Use UNION to combine the results of two or more SELECT statements without duplicates.
Use UNION ALL to combine the results of two or more SELECT statements with duplicates.
Use CREATE INDEX to improve the performance of queries that filter or sort by indexed columns.

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Medium

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APPEAL TO PEOPLE’S SELF-INTEREST, NEVER TO THEIR MERCY OR GRATITUDE

Most people fail to appeal to others because they assume a selfless interest in helping them.
They rely on larger issues or grand emotions instead of everyday realities.
Even powerful individuals are driven by their own needs.
Appealing to self-interest is more effective than appealing to mercy or gratitude.

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Medium

322

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First Encounter With ESLint

The author decided to recode their SaaS, DebateTrend, from Express to Next.js for a better learning experience and more built-in features.
However, when they pushed the code to GitHub and tried to deploy it on Vercel, they encountered a 'Build failed' error.
After researching the issue, they realized that they needed to run 'npm run build' command to activate ESLint powers in Next.js.
They encountered 104 lines of ESLint errors but managed to resolve them with the help of StackOverflow and ChatGPT in just 3 hours.

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Dev

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Uses of `this` in javascript

The this keyword in JavaScript refers to the context in which a piece of code is executed.
Its value changes depending on where and how it's used.
Scenarios and behavior of this include: global scope, inside a function, inside a method, in an arrow function, using this in a constructor or class, and in event handlers.
Common issues with this include losing context and misuse of arrow functions.

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