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Dev
1d
222
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GitHub Follower Analysis: Discovering Your One-Way Connections
- GitHub doesn't show mutual connections, so a Ruby script reveals one-sided connections.
- The script fetches data to find GitHub users you follow who don't follow you back.
- It handles GitHub API interactions elegantly using Net::HTTP library in Ruby.
- Error handling is robust, addressing authentication failures and rate limits.
- Benefits include network analysis, community engagement, and account cleanup.
- Running the script involves saving, making it executable, and executing with username.
- Insights from the script help understand and enhance the GitHub social experience.
- The script offers valuable insights into your GitHub connections and social graph.
- Understanding GitHub relationships can lead to a more engaging developer network.
- The script provides a simple solution for analyzing GitHub follower relationships.
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Medium
1d
329
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How I Decided to Figure Out Which Technologies Are Popular Today, and Ended Up Creating GitHub…
- The author decides to compare the popularity of technologies and creates a tool for analyzing trends on GitHub.
- Using Google Trends and other sources, the author finds limitations in assessing technology popularity.
- The author conducts manual analysis of cross-platform RPC frameworks on GitHub to compare their popularity.
- The author introduces the concept of Hirsch index to measure the popularity of technologies and frameworks on GitHub.
- The author proposes Star H-Index and Fork H-Index to assess visibility and community participation of projects.
- A web application called GitHub Trend Analyzer is created by the author to automate the analysis process.
- The analysis using the tool shows gRPC as the leader in popularity among RPC technologies on GitHub.
- The tool also reveals trends in the popularity of technologies over time, with gRPC showing rapid growth.
- SOAP's stability in popularity might be attributed to its usage in educational projects on GitHub.
- The GitHub Trend Analyzer allows for trend analysis of various technologies and frameworks on GitHub.
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Dev
1d
241
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Master CSS Units Like a Pro: Unlock the Secrets of vw, vh, vmin, vmax, rem, and em!
- CSS units such as vw, vh, vmin, vmax, rem, and em play crucial roles in responsive design, offering flexibility and adaptability across various screen sizes.
- Viewport units like vw and vh are based on the viewport's dimensions, while rem and em are relative units tied to roots and parents, ensuring consistency and scalability.
- vw represents 1% of viewport width, vh for viewport height, vmin for the smaller of vw or vh, and vmax for the larger.
- rem is relative to the root font-size, making it ideal for maintaining uniformity, while em adjusts based on the parent's font-size, promoting flexibility.
- Viewport units are effective for full-screen layouts, responsive typography, and adaptive shapes, allowing elements to dynamically adjust to screen sizes.
- rem and em excel in establishing consistent typography hierarchies, scalable spacing, and nested component designs, enhancing design cohesion.
- Incorporating a combination of CSS units like vw with rem and vmin ensures responsive and readable designs that cater to different screen sizes.
- Utilizing calc() for hybrid typography and vmin for mobile-first designs, along with rem for fixed buffers, helps create versatile and visually appealing layouts.
- CSS units serve as essential tools for designers to create compelling and adaptable layouts that shine across various devices, offering the opportunity to lead the design game.
- Mastering the use of CSS units empowers designers to craft exceptional designs that captivate users and set new standards in the field of responsive web design.
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Dev
1d
302
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How to Scan Documents from Document Scanners Over a Local Network Using JavaScript and HTML5
- Dynamic Web TWAIN Service enables acquiring documents from document scanners over a local network using REST API, allowing capturing from scanners on the same network via any machine.
- Setting up and using Dynamic Web TWAIN Service to acquire documents from document scanners using HTML5 and JavaScript is detailed in the article.
- Prerequisites for installing Dynamic Web TWAIN Service on different operating systems are provided along with requesting a free trial license.
- Enabling network access for Dynamic Web TWAIN Service involves binding the service to the machine's IP address via a configuration page.
- Integration of scanning capabilities in a web app is explained through the official REST API documentation for endpoints and scanner parameters.
- Implementation steps include managing document scanners in the browser, capturing images from the camera, and allowing users to choose input sources.
- Code snippets and JavaScript functions for managing document scanners, capturing images from the camera, and implementing a dropdown menu for selecting input sources are provided.
- The functionality includes listing available scanners, creating scanning jobs, retrieving scanned images, and capturing and inserting images from the camera.
- The article offers guidance on extending sample code to include features like managing scanners, camera capture, and selecting input sources in a web document scanning application.
- Additionally, the source code for the example demonstrating document annotation is available on GitHub for reference.
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Medium
1d
118
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A real world practical use case of MCP with Xero
- Xero MCP offers practical use case with Claude.
- Xero MCP provides a list of available tools.
- Access to Xero is confirmed in Claude.
- Invoice creation for a customer, MCP's R us, demonstrated.
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7 Likes
Medium
1d
3
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The Rise of Zero-Click Searches: How Google Is Reshaping the Web in 2024
- Zero-click searches are on the rise as users find information directly on Google's search results page without clicking further links.
- This shift has implications for website owners and businesses reliant on organic search traffic.
- Factors contributing to the rise of zero-click searches include Google's push for instant answers and the prominence of Google-owned platforms.
- Content creators and businesses need to adapt to this new reality by optimizing their content for featured snippets, knowledge panels, and AI-generated summaries.
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Medium
1d
368
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Testing DynamoDB with Cypress: Ensuring Data Integrity in Your Applications
- DynamoDB is a serverless NoSQL database offered by Amazon Web Services (AWS) with high performance and availability.
- Testing DynamoDB data is important in scenarios like UI automation or API testing.
- To use DynamoDB with Cypress, you need to install AWS SDK and configure AWS IAM user credentials.
- By creating a custom command in Cypress, you can perform DynamoDB queries as part of your tests.
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22 Likes
Medium
1d
272
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Mastering Sockets: A Comprehensive Guide to Network Communication
- A socket is a computer endpoint for data exchange between two computers through a network.
- There are two types of sockets: Stream Sockets (TCP) and Datagram Sockets (UDP).
- Sockets work from both server and client perspectives with creating, binding, listening, accepting, and communicating data.
- Advanced concepts include blocking vs non-blocking sockets, socket timeouts, common socket errors, and securing sockets.
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16 Likes
Medium
1d
155
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10 AI-Powered Coding Hacks to Supercharge Your Development Workflow (and Avoid Costly…
- Developers are increasingly using AI tools to write code, but often end up with unstructured projects.
- To succeed with AI, it is important to structure code, develop strategy, and automate smartly.
- Create a product requirements document for better organization and reference.
- Use AI programming tools like V0, Lovable, or Bolt to generate functional UI screens and refine and integrate business logic with Cursor IDE.
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9 Likes
Dev
1d
326
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From Vue to Next.js: How I Let Go and Built a Curated Tool Hub 🌟
- A Vue frontend developer shares his journey of transitioning from Vue to Next.js.
- Initially planned as a static site, the developer shifted to a dynamic Next.js site to launch faster.
- The transition involved using Next.js's dynamic routing, Supabase's real-time database, and Vercel's deployment.
- The goal of the curated tool hub, SoloMakerStudio, is to offer practical and easy-to-use tools for indie developers.
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Dev
1d
311
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Django Structured JSON Field: Unleashing the Power of Validated JSON in Django
- Django Structured JSON Field is a library that brings structure, validation, and intelligence to JSON fields in Django.
- It leverages Pydantic, a validation library, to define strict data structures and validate incoming data effortlessly.
- The library allows for the creation of meaningful relationships within JSON fields, integrating well with Django's ecosystem.
- It offers performance optimization and seamless integration with Django Admin, Django Rest Framework, and custom validation.
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18 Likes
Medium
1d
30
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What is a self service remittance kiosk? Is it right for you?
- Self-service remittance kiosks are automated machines designed for easy and quick money transfers.
- These kiosks are accessible 24/7 in high-traffic locations and offer lower transaction fees.
- Consider technical issues and security when using self-service remittance kiosks.
- Overall, kiosks provide a modern, efficient, and cost-effective alternative for secure money transfers.
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1 Like
Medium
1d
145
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Sunflowers: A Symbol of Beauty and Utility.
- Sunflower originated in North America and was domesticated by Native American tribes around 4,500 years ago.
- Sunflower quickly gained popularity in Europe after being introduced by Spanish explorers in the 1500s.
- It was widely grown in Russia in the 18th century, particularly for its oil.
- Today, sunflower is cultivated worldwide, with major producers including Russia, Ukraine, China, and the United States.
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Javacodegeeks
1d
307
Image Credit: Javacodegeeks
Spring Cloud AWS FIFO Queue Support Example
- Amazon Simple Queue Service (SQS) offers two types of queues: Standard and FIFO (First-In-First-Out). FIFO ensures strict order and no duplicates, ideal for critical scenarios like financial transactions.
- Spring Cloud AWS provides support for working with FIFO queues, improving order consistency in applications.
- Testcontainers, an open-source library, simplifies setting up lightweight instances of services like databases for integration testing in Docker containers.
- LocalStack allows developers to create a local AWS cloud environment for testing and developing cloud applications without an AWS account.
- Running LocalStack in a TestContainer ensures isolated environment setup for local AWS service testing.
- Dependencies for setting up a Spring Boot application with Spring Cloud AWS messaging and Testcontainers are specified in the pom.xml file.
- Setting up a FIFO queue in LocalStack using the AWS CLI and configuring AWS SQS with LocalStack for testing purposes is explained.
- Code examples demonstrate sending messages to a FIFO queue and processing messages with ordered guarantees using Spring Cloud AWS.
- The article concludes by emphasizing the use of LocalStack and Testcontainers for local testing of FIFO queue support in Spring Cloud AWS.
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Javacodegeeks
1d
226
Image Credit: Javacodegeeks
Returning JSON Responses in a Micronaut Controller
- Micronaut is a Java framework for building lightweight and fast microservices with seamless JSON handling for RESTful applications.
- Steps involved in returning JSON responses in a Micronaut controller include setting up the project, creating a data model, and writing unit tests.
- Setting up a Micronaut project involves using either the Micronaut CLI or Micronaut Launch tool to generate a Maven-based project.
- A data model, like the Product class used in the example, can be annotated with @Serdeable to enable easy serialization and deserialization.
- @Serdeable is a part of Micronaut's serialization mechanism that allows classes to be automatically serialized and deserialized efficiently.
- Returning a single JSON object in a Micronaut controller involves using annotations like @Get and @Produces(MediaType.APPLICATION_JSON).
- Returning a list of JSON objects is also supported in Micronaut controllers and can be achieved by returning a collection of objects.
- Unit tests can be written for Micronaut controllers using @MicronautTest annotation and built-in support for testing with HttpClient.
- The provided code examples demonstrate how to test the endpoints that return single and multiple JSON objects, ensuring correct responses.
- In conclusion, this article explained how to efficiently return JSON responses in a Micronaut controller, set up a project, and write unit tests for API verification.
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