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Dev
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Understanding Data Partitioning vs. Sharding: Key Concepts for Effective Data Management
- Data partitioning refers to the logical division of a dataset into smaller, more manageable pieces based on some criteria.
- Data sharding refers to the horizontal partitioning of data across multiple physical nodes or servers in a distributed system.
- Key differences between data partitioning and data sharding include scope, purpose, physical location, and independence.
- Partitioning is suitable for single database systems to improve query performance, while sharding is used for scalability and fault tolerance in distributed systems.
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Medium
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352
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Unleash Your Creativity and Earn Up to 3,000 USDT with CreatorX Program
- The CreatorX Program is a platform designed for content creators to earn rewards.
- Participants are categorized into four tiers based on performance.
- Creators can choose between two tasks and must adhere to guidelines and requirements.
- Eligible creators can earn rewards up to 3,000 USDT.
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Medium
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321
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10 Essential Skills for Backend Developers in 2025
- Backend development is crucial for software engineering, involving logic, database management, security, and infrastructure.
- To excel in backend development, mastering key skills is necessary, such as system design, microservices, load balancing, scaling strategies, and fault tolerance.
- One recommended Udemy course to enhance these skills is The Complete Python Developer Bootcamp, covering web development and data science.
- For those interested in Java Programming and Development, a list of 10 best free Java courses to learn from scratch in 2025 is also available.
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Medium
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48
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Streamline JSON Handling in .NET C#: Best Practices and Tips
- JSON is a lightweight, text-based format for data exchange.
- System.Text.Json is the native JSON library in .NET.
- Serialization and deserialization in JSON can be easily performed with System.Text.Json.
- System.Net.Http.Json namespace provides efficient JSON handling for HTTP requests and responses.
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Medium
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176
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Data Anomalies in DBMS every developer must know.
- Dirty Reads: In this, a transaction reads uncommitted changes made by another transaction. If the changes are rolled back, the data becomes invalid.
- Non-Repeatable Reads: A transaction reads the same data multiple times but gets different results due to updates by another transaction.
- Phantom Reads: A transaction queries a set of rows and gets a different result set on subsequent executions because another transaction added or deleted rows matching the query condition.
- Isolation levels in DBMS try to mitigate data anomalies, but increasing consistency may lead to performance degradation.
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Javacodegeeks
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339
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How to Apply an AspectJ Pointcut to Every Method in a Package
- Aspect-Oriented Programming (AOP) in Java, implemented using AspectJ, allows developers to separate cross-cutting concerns (like logging, security, and transactions) from business logic.
- Understanding AspectJ Pointcuts
- In AspectJ, a pointcut defines where advice (cross-cutting logic) should be applied in your code. Pointcuts use expressions to match join points, which represent well-defined points in the execution of a program, such as method calls or object instantiations.
- To intercept all methods in the com.jcg.service package, we can define the following pointcut
- To use AspectJ in a Spring Boot application, add the following dependencies to your pom.xml
- Define an aspect class to log the execution of all methods in the com.jcg.service package.
- This code defines a @Before advice that intercepts the execution of all methods within the com.jcg.service package and its sub-packages.
- We can log method arguments by using the JoinPoint API.
- To log methods only in a com.jcg.service.sub sub-package, define a separate pointcut.
- In this article, we explored how to use AspectJ pointcuts to intercept and apply cross-cutting concerns to every method within a specific package in a Spring Boot application.
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Dev
3w
48
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React libraries for building forms and surveys
- Managing forms in React can become complex, and to simplify it we use form libraries that manage most of the heavy lifting.
- Some popular React form libraries are SurveyJS, React Hook Form, rc-field-form, and Tanstack Form.
- SurveyJS allows rendering multi-page forms and surveys.
- React Hook Form is a dependency-free library that enables efficient form validation.
- rc-field-form is another React form library that focuses on performance and ease of use.
- Tanstack Form is headless and built for performance and ease of use.
- React Hook Form and rc-field-form both support web and mobile platforms.
- Tanstack Form and SurveyJS offer support for numerous libraries like Vue, Angular, Lit, and more.
- Developers can choose a library based on the project’s specific needs.
- LogRocket's modern error tracking is a great tool for React developers to track and solve issues efficiently.
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Dev
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123
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🗞 Rapyd Developer Newsletter: December 2024 💰 From API Security to Global FX: Must-Know Dev Tools This Month
- Rapyd has released updated API and Product changelogs for developers to stay updated with changes.
- Developers can now use the Rapyd API for creating and paying freight invoices with refund capabilities.
- The Fraudulent Transactions Report has been updated to include new fields, providing key information about reported fraud.
- Rapyd offers global payout choices for customers and invites developers to explore their network at ICE Barcelona 2025.
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Medium
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70
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Does Every Fraction Repeat?
- In a base-10 number system, the decimal form of 1/3 is an infinite sequence of threes.
- Fractions with denominators that do not divide 10 result in never-ending decimals.
- Fractions with denominators that divide 10, such as 1/2 and 1/5, have terminating decimals, but are still considered repeating.
- This article aims to prove that all fractions have repeating decimal forms and explores the relationship between repeating decimals and fractions.
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Medium
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290
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How I Made My Brain Addicted to Coding in 7 Steps
- Break big tasks into manageable goals to associate coding with achievement and satisfaction.
- Create an inviting coding environment to trigger a flow state, making coding effortless and addictive.
- Code every day to build a habit, making coding feel automatic and fueling motivation.
- Reframe coding problems as exciting challenges, making coding rewarding and fun.
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Bitsrc
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114
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Scaling App Localization and Translation
- Bit, a platform for creating, sharing, and managing reusable translation components, simplifies translation management and ensures scalability, consistency, and collaboration.
- Translations become reusable Bit components, shared across multiple apps and micro frontends, reducing duplication and inconsistencies.
- Bit enables versioning of translations, allowing precise tracking of changes and seamless updates across dependent apps and components.
- Translation components can be edited directly on the Bit platform, avoiding the need for complex setups and enabling high-quality updates through Bit's change request workflow.
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Medium
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48
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Understanding Python’s asyncio: A Deep Dive into the Event Loop
- asyncio is built around an event loop that orchestrates the execution of tasks.
- Coroutines are the fundamental unit of async programming in Python.
- Tasks wrap coroutines and provide additional functionality.
- Asyncio uses selectors to efficiently manage I/O operations.
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RealPython
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392
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Get Started With Django User Management
- Django user management allows you to integrate user authentication and management into your web applications.
- By using Django, you can leverage the framework’s built-in authentication system to manage user registration, login, and logout.
- This tutorial guides you through setting up a basic user management system with Django that you can extend later.
- You’ll learn how to create a dashboard, implement user registration, and connect authentication URLs, as well as customize templates for login, logout, and password management.
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Medium
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123
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Title: Mastering OOP and SOLID Principles: A Guide for Scalable Software Design
- Object-Oriented Programming (OOP) and SOLID principles are essential for scalable software design.
- OOP allows modeling real-world systems using objects, classes, and methods.
- SOLID principles address common pitfalls in OOP design, improving maintainability and flexibility.
- Applying OOP and SOLID principles can help create systems that stand the test of time.
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Logrocket
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317
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A guide to integrated product teams
- Integrated Product Teams (IPTs) bring together experts from various fields to collaborate on product development from conception to launch.
- IPTs break down communication barriers favoring open communication and accelerate innovation through collaboration that leads to cohesive and successful products.
- IPTs include roles like product manager, developer, UX and UI designers, business analysts, quality assurance analysts amongst others.
- The product managers act as a team anchor shaping the product by greenlighting and issuing all the work that needs to happen to make the full release.
- UX and UI designers enhance customer satisfaction, user experience, and adoption rates by ensuring the product is user-friendly and coherent.
- Data analysts help uncover areas where products could improve and serve better for their customers.
- QA analysts increase the overall quality of the product by conducting rigorous testing to identify bugs and issues before and after launch.
- An effective IPT includes diverse skills and perspectives and promotes collaboration among teams.
- The best practices for Product managers working with IPTs include transparency, equality, letting the team grow, helping everyone work easier, giving credit to the team, and valuing people over short-term gains.
- IPTs create a situation where everyone eventually wins by caring about the mental health of team members and working towards a common goal.
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