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Logrocket
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Faceted filtering for better ecommerce experiences
- Faceted filtering in ecommerce provides users with the ability to quickly refine search results by selecting attributes from predefined categories, improving the overall search experience.
- Faceted filtering differs from traditional search methods by allowing users to select multiple attributes simultaneously, leading to more relevant and precise search results.
- Filters refine data based on specific attributes, while facets categorize information into buckets like product type or color in a more detailed manner.
- Best practices for faceted filtering include using clear labels, prioritizing relevant facets, displaying applied filters, limiting options, providing search functions, allowing users to save filters, and testing with real users.
- Common pitfalls to avoid with faceted filtering include performance issues, overlapping facets, non-persistent filters, zero results, and lack of a reset option.
- Advanced methods of faceted filtering involve dynamic faceting that adapts based on the user's search context, AI-powered filtering using historical data, and interactive filter controls like sliders and toggles.
- Faceted filtering is crucial for ecommerce websites to enhance user experience and improve search efficiency, helping users find what they need without getting overwhelmed by numerous options.
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Javacodegeeks
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Multi-Tenancy in Spring Boot: Sharding vs. Schema Isolation
- Multi-tenancy in Spring Boot is vital for SaaS platforms serving multiple customers, allowing data isolation for each tenant.
- The article discusses two common multi-tenancy approaches: Schema-Based Isolation and Database Sharding.
- Schema-Based Isolation involves each tenant having a separate schema within the same database, enhancing data isolation.
- Implementation in Spring Boot includes using Hibernate Multi-Tenancy to switch schemas dynamically based on requests.
- Database Sharding, on the other hand, involves all tenants sharing a single database with partitioning by tenant-specific identifiers.
- Configuring a Hibernate Tenant Filter allows automatic filtering of query results based on the tenant_id in Database Sharding.
- Schema-Based Isolation provides strong data isolation but comes with operational overhead and potential scaling issues.
- Database Sharding offers scalability benefits but compromises on data isolation and may face performance bottlenecks.
- Choosing the right strategy depends on priorities; Schema-Based Isolation is ideal for isolation and compliance, while Database Sharding suits scalability and efficiency.
- Ultimately, the chosen multi-tenancy strategy should align with business requirements, compliance needs, and operational capacity.
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Medium
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Android Going Closed-Source? No, But Google’s Walled Garden Is Real!
- Google has confirmed that Android development will now be conducted entirely internally.
- The source code will still be publicly available, but the development process itself will no longer be open.
- Android has always had a mix of open-source and closed-source components.
- The gradual shift towards a more closed ecosystem is evident in the Android platform.
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Dev
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Handling rate limits of OpenAI models in Java using Guava, JTokkit
- Handling rate limited APIs optimally is crucial for faster execution of parallel requests, and OpenAI imposes request rate limit and token rate limit.
- Exponential Backoff is used to handle failed requests by retrying after increasing time intervals to prevent continuous retries.
- The Token Bucket Algorithm controls requests by allowing them only if enough tokens are available in a bucket that fills at a constant rate.
- Tokenizing the input and estimating output tokens are essential steps before sending requests to the OpenAI Responses API.
- Guava's RateLimiter class is used to manage token and request rate limits efficiently in Java applications.
- Backoff strategies are employed to handle situations where rate limits are not met, and requests need to be retried after a delay.
- The article presents code examples using the openai-java, JTokkit, and Guava libraries for implementing rate limit handling in Java applications.
- Dependencies for these libraries can be added through Maven, and the code example provided in the article can be used for simulation.
- The article also suggests resources for further reading on OpenAI rate limits, libraries used, and the Token Bucket Algorithm.
- Readers can explore different scenarios like changing request limits, token limits, and retry mechanisms for practical understanding.
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Medium
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Story -periods
- The narrator wakes up feeling unwell and mentions their partner's indifference.
- Later in the day, the narrator receives a series of surprise gestures from their partner to make them feel better.
- These surprises include a note with a chocolate, a hot water bottle, herbal tea, a soft cushion, and the narrator's favorite snack.
- The narrator is pleasantly surprised and amused by their partner's efforts to keep them happy.
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Eu-Startups
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AI meets headhunting: Ethos secures €3 million to spotlight experts lost in the noise
- London-based startup Ethos has secured €3 million in funding to utilize AI in matching individuals with meaningful opportunities.
- The funding round was led by General Catalyst and included participation from 8VC, Conviction, Common Magic, Interface, and angels from Sequoia, a16z, McKinsey, and SoftBank.
- Ethos uses AI to evaluate millions of datapoints in seconds, allowing companies to find experts at scale by analyzing various digital sources.
- The company plans to expand its platform to connect advisors with startups, speakers with conferences, and talent with companies.
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Medium
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How to Display Code in HTML
- To display code in HTML, you can use the
tags to enclose the code. - To preserve spaces and line breaks, you can use the
tags instead of
. - To improve the appearance of code, you can use CSS or a library like Prism.js for syntax highlighting.
- When displaying HTML markup code, you need to use HTML delimiters like < and > to avoid any interpretation by the browser.
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Medium
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Choosing the Right Testing Framework for .NET: XUnit, MSTest, or NUnit?
- Testers have multiple options when choosing a testing framework for .NET: XUnit, MSTest, and NUnit.
- In this article, a comparison is made between XUnit, MSTest, and NUnit, focusing on performance, ease of use, and suitability for .NET projects.
- Each framework has its own advantages and disadvantages, so the best choice depends on the specific needs of the project.
- XUnit is a flexible and popular testing framework, MSTest is Microsoft's integrated framework, and NUnit offers more advanced features but requires additional setup.
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Javacodegeeks
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Spring Batch Composite Item Reader Example
- Spring Batch's CompositeItemReader simplifies data retrieval by combining multiple ItemReader implementations into a single logical unit for seamless processing.
- To set up a Spring Boot project with Spring Batch, dependencies for Batch and H2 in-memory database are included.
- CompositeItemReader
in Spring Batch chains multiple ItemReader implementations for reading from various sources. - An example in the article demonstrates merging customer data from a CSV file and a database using CompositeItemReader.
- A Customer model is defined with fields like id, name, and email to represent the data structure.
- Integration of data from a CSV file is achieved using FlatFileItemReader in Spring Batch.
- Reading data from a database is implemented using JdbcCursorItemReader, fetching customer details efficiently.
- Combining file and database readers into a CompositeItemReader ensures unified data processing in the batch job.
- Configuring the batch job involves defining steps with ItemReader, ItemProcessor, and ItemWriter components for data processing.
- Executing the batch job in a Spring Boot application is automated using CommandLineRunner, triggering the job launch.
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Dev
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Is Git a Programming Language? What Exactly Are These Devs Talking About?
- Git is not a programming language but a version control system (VCS) that helps developers manage changes to their code over time.
- It acts like a super-powered 'undo' button and a collaborative workspace for coders.
- Git tracks changes, allows branching to experiment with new features, helps in merging changes, and facilitates collaboration among team members.
- Some confusion arises about Git being a programming language due to its command-line interface and its deep integration in developer workflows.
- Developers often refer to Git when they talk about reverting changes, pushing code to repositories, resolving merge conflicts, or tracking code origins.
- Git itself was written in languages like C, Shell, and Perl by Linus Torvalds in 2005.
- As a tool, Git is indispensable for managing software development processes, regardless of the scale of the project or team size.
- Think of Git as the unsung hero of coding, silently preserving code changes and aiding collaboration among developers.
- While not a programming language, Git is critical in the coding ecosystem for maintaining code integrity and facilitating efficient workflow.
- Git's importance lies in its ability to simplify version control and enhance team productivity in software development projects.
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Dev
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Top 10 Programming Languages to Learn in 2025 🖥️
- Python: Widely used in data science, machine learning, web development, and automation.
- JavaScript: Essential for front-end web development and increasingly popular for back-end with Node.js.
- Rust: Known for speed and memory safety, used in WebAssembly and game engines.
- Go (Golang): Built for concurrency and efficiency, perfect for microservices and cloud computing.
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Dev
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Top Developer Forums & Platforms
- 1. Stack Overflow: The ultimate Q&A platform for developers, with a vast library of answered questions and a reputation system.
- 2. GitHub Discussions: Collaborate beyond code with organized discussions by repositories and topics, offering a space for brainstorming and community building.
- 3. Reddit's r/programming subreddit: A vibrant community for industry news, trends, and real-world experiences with open discussions on emerging technologies.
- 4. Dev.to: Supportive community for developers to share knowledge, ask questions, and collaborate on ideas by writing and publishing blogs and joining discussions.
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Medium
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ARTIFICIALLY INTELLIGENT ENEMIES.
- ARTIFICIALLY INTELLIGENT ENEMIES.
- Create an enemy GameObject with NavMeshAgent and Capsule Collider.
- Implement a script to control enemy behavior, including patrolling and player detection.
- Assign waypoints and player GameObject to the enemy character for patrolling and chasing.
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Logrocket
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What is the difference between a .ts and .tsx file extension?
- The main difference between .ts and .tsx file extensions lies in the use of JSX syntax.
- .ts files are for standard TypeScript code, while .tsx files are for TypeScript with JSX syntax.
- .tsx files are commonly used for React components that involve JSX rendering.
- .ts files contain pure TypeScript code, whereas .tsx files have TypeScript code with embedded JSX elements.
- .ts files are compiled to .js files, while .tsx files are compiled to .jsx files after JSX transformation.
- In React projects, .tsx files are essential for React component files.
- .ts files use standard TypeScript syntax only, while .tsx files use TypeScript syntax along with JSX syntax.
- .tsx files are crucial for passing interfaces to components and using custom hooks in React.
- Best practices for React development using TypeScript include utilizing linters, utilities, generics, and enhancing project structure.
- Overall, .ts and .tsx file extensions serve different purposes in TypeScript-based projects, with .tsx files being critical for React components and JSX integration.
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Dev
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Getting started with Raycast for Teams
- Raycast is an app that simplifies access to various tools with a command line interface.
- Raycast for Teams, released in July 2022, introduces a collaborative layer with shared features.
- Features of Raycast for Teams include Shared Snippets, Shared Quicklinks, and Shared Extensions.
- Users can experiment with in-house and pre-built templates like Brand Guidelines and Team Time extensions.
- To get started with Raycast for Teams, ensure you have the necessary prerequisites installed.
- Creating a Raycast organization and private store for extensions is a crucial initial step.
- Developers can build, share, and discover extensions within their private store.
- Templates like Brand Guidelines and Team Time can be easily accessed and implemented.
- Developers can build and publish both basic and advanced extensions using Raycast for Teams.
- The process involves setting up an organization, creating a private store, developing, and publishing extensions.
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