The DEV Challenges initiative is seeking volunteer judges to help shape and improve the program. As a community-driven effort, participants will have the opportunity to earn exclusive judge badges while contributing their technical expertise. The role requires minimal commitment, with judges receiving an email listing valid submissions after each challenge ends. They can then simply fill out a quick form to provide feedback. This collective input from the community will help identify outstanding submissions and ensure challenges remain fair, high-quality, and valuable for everyone.
Source: https://dev.to/devteam/seeking-volunteer-judges-for-dev-challenges-2i3a
The GitHub Game Off 2024 has announced its theme for this year's event! The developer, marketer, and community expert @leereilly shared the news on Twitter. According to the official blog post, the theme focuses on "Creating a Better World Through Code." This initiative encourages developers worldwide to create innovative games that promote social impact, inclusivity, and environmental sustainability.
Source: https://github.blog/open-source/game-off-2024-theme-announcement/
A recent blog post has shared a simple TCP server implementation in C, serving HTML files. The project is structured into four parts: socket initialization, serving HTML files, handling client requests, and the main server code. This foundation can be built upon to develop more sophisticated features and improve performance.
Source: https://dev.to/trish_07/building-a-simple-tcp-server-in-c-2h85
Couchbase's Weekly Updates: Nov 1, 2024
The latest updates from Couchbase, a leading provider of NoSQL databases and edge computing solutions, include the release of a new blog post on "Scaling AI for the Enterprise" and a brand-new video on "Vector Search on the Edge: Powering Mobile and IoT with AI". Additionally, the company is excited to share its plans for re:Invent 2024 in Las Vegas.
Source: https://dev.to/couchbase/weekly-updates-nov-1-2024-ek
Developing a Distributed Key-Value Database with Sharding and Replication: A Step-by-Step Guide
In this article, Ravikishan shares his experience in developing a distributed key-value database that utilizes sharding and replication. The project aimed to create a scalable and fault-tolerant system for storing and retrieving large amounts of data.
The author provides an overview of the architecture, including the setup of the development environment, descriptions of key components, and explanations of significant algorithms and data structures. He also shares his insights on the importance of sharding and replication in modern data storage solutions.
Sharding allows for horizontal scaling, enabling the database to handle high levels of concurrency while maintaining data consistency and availability. Replication ensures that even if a node fails, the data remains accessible from other replicas.
The article is accompanied by a GitHub repository containing the complete code, making it an excellent resource for developers interested in exploring distributed systems.
Google Analytics (GA4) Implementation with React - A Step-by-Step Guide
Google has recently introduced Google Analytics 4 (GA4), a new tracking system that allows developers to configure analytics code for their websites and apps. In this article, we'll explore how to implement GA4 with React and Remix, a popular web framework.
Source: https://dev.to/seasonedcc/google-analytics-ga4-implementation-with-react-remix-example-59j
Want to upgrade your computer science skills? 🤖 Here are 9 free or accessible courses to help you get started! From Harvard's Introduction to Computer Science to Google's IT Automation with Python, there's something for everyone. Learn from top universities and experts in the field, including Stanford University, University of Michigan, and Johns Hopkins University. Whether you're a beginner or looking to refresh your skills, these courses can help you take your skills to the next level.
AbdellahGo, a web developer, has launched MovieDash, a new platform for movie and series enthusiasts. The site features content from the TMDB API, secure data storage and authentication using Appwrite, and a user-friendly interface designed for an enjoyable experience. The developer is seeking feedback on both technical and user experience aspects of the site.
A recent issue has been reported with Dataverse's Solution Checker, where it returns critical errors when encountering Power Apps Component Framework (PCF) components. The error message suggests that the JavaScript eval function is being used, which can be exploited to run malicious code. To resolve this issue, users are advised to package their PCF control using a release build or 'npm run build -- --buildMode production' to produce a release build.
However, some users have found that manually creating a solution and building it using dotnet build instead of MSBuild can also work around the issue. This approach has its own drawbacks, including increased complexity and the need for manual intervention.
Source: https://dev.to/_neronotte/dataverse-solution-checker-doesnt-like-pcfs-1cp
Are you a Vue developer struggling with the `Uncaught TypeError: Cannot read properties of null (reading 'ce')` error? A recent solution has been found! According to dev.to, the issue arises when importing packaged components from a parent project into a Vue project. The fix lies in defining Vue as a peerDependency in the package's JSON file and excluding Vue code from the bundled output. Simply add a rollupOptions block to your vite.config.ts file, following official tutorials.
Source: https://dev.to/relliv/vue-vite-and-uncaught-typeerror-cannot-read-properties-of-null-reading-ce-16g1
A new project called nocaptcha has been open-sourced, aiming to replace traditional CAPTCHA puzzles with single-use WebAuthn passkeys for bot prevention. Instead of solving puzzles or selecting images, users simply perform a tap/touch authentication using their device's security features. This innovative approach utilizes WebAuthn credentials as disposable tokens, eliminating the need for users to solve complex challenges.
Source: https://dev.to/uday_singlr/nocaptcha-replacing-captchas-with-single-use-webauthn-passkeys-24l8
A new community member has joined the Dev.to forum, introducing themselves and expressing enthusiasm for connecting with other builders. In their first post, they mention learning about the platform just two days prior and are eager to learn from others.
Source: https://dev.to/sanchitbareja/new-here-would-love-to-connect-with-other-builders-1opi
Developer-Friendly Improvements for DialectMorph Project
In a recent effort to improve the developer-friendliness of his open-sourced project, DialectMorph, an individual has implemented various tools and configurations to streamline local development setup. The measures include using Prettier for code formatting, ESLint for static code analysis, and VSCode configurations for editor settings.
The introduction of these tools aims to provide a consistent coding experience across the project, eliminate manual setup burdens, and create a welcoming environment for potential contributors. By leveraging libraries like husky for Git hooks, the developer has also implemented a pre-commit hook to ensure code formatting before committing changes.
Source: https://dev.to/kannav02/local-dev-environment-and-static-code-analysis-1pda
Title: WKWebview and WebContainers: A Maturing Technology?
A recent blog post by JS Whisperer, a developer at Stackblitz, highlights the challenges and limitations of using WebContainers (WKWebview) in production environments. The author shares their personal experience with hacking WKWebview and notes that while it has potential, it still requires further development to become mature enough for widespread adoption.
Source: https://dev.to/jswhisperer/hacking-wkwebview-and-webcontainers-1727
AI-Powered Chatbot Project Seeks Tokenizer Solution
A bank's AI-powered chatbot project requires a tokenizer solution to segment policy documents in PDF format. The goal is to accurately classify and retrieve policies based on categories, without relying on external services or manual labeling. Any suggestions, tools, or techniques for designing an in-house tokenizer would be valuable.
Source: https://dev.to/hassan_abbas_a984c9a3312b/need-a-tokenizer-logic-4a00
Strapi is a headless CMS that offers a user-friendly interface for managing and storing data. It allows users to store and retrieve data in a properly organized manner, making it an ideal choice for use cases that require efficient data management. Strapi's open-source nature makes it easily configurable, with features such as multi-database support, RESTful APIs, webhooks, authentications, and permissions.
Source: https://dev.to/santhiya_g_84b0c56c19f134/strapi-why-562i
A Japanese individual, known only by their handle "kameken100," has embarked on a unique challenge. Dubbed the "¥10M Japan Job Challenge," the goal is to create a product from scratch over the course of 365 days. The project's main focus is on problem-solving and learning new technologies. With intense weekdays and limited personal time, kameken100 aims to avoid using their free time for work-related activities, instead opting to only tackle highly uncertain or challenging problems.
Source: https://dev.to/kameken100/19365-days-y10m-japan-job-challenge-3ma
New Course Alert! 📊 Coursera has launched a free Visual AI course, "Hands-on Data-Centric Visual AI," designed for those looking to enhance their computer vision skills. The course, taught by Harpreet Sahota, covers labeling approaches, annotation quality, and data augmentation techniques. Learners will also explore datasets using advanced tools like FiftyOne and CVAT. With a focus on building high-quality datasets, this course is perfect for professionals and hobbyists alike.
Source: https://dev.to/voxel51/free-visual-ai-course-now-live-c8b
Automating Code Quality: A Step-by-Step Guide for Python Projects
In the world of software development, maintaining code quality is crucial. This can be achieved by using static analysis tools such as formatters and linters. In a recent blog post, developer Harshil Patel shared his experience of setting up formatters, linters, and pre-commit hooks in his Python project.
Patel chose Black as his go-to formatter, which removes the need to worry about minor formatting decisions and keeps code clean and consistent. He also used Flake8 for linting, which caught many errors in his code and helped him fix them early on.
To streamline the process, Patel created scripts to run Black and Flake8 manually. He then integrated these tools into his editor, VSCode, using extensions. This allowed him to catch and fix issues as he coded, rather than waiting until he was finished.
The post also discusses setting up a Git pre-commit hook that runs Black on any files being committed, ensuring code remains consistent and clean before each commit. Patel found this feature particularly useful when working with others.
Overall, the post highlights the importance of automating code quality checks in Python projects and provides a step-by-step guide for setting up formatters, linters, and pre-commit hooks.
Meta programming in Go: A step-by-step guide on using Struct Tags
In a recent blog post, Eldius shared their experience with meta programming in Go, specifically focusing on using struct tags. The article provides a comprehensive overview of how to access and utilize custom tags on attributes of a struct.
The author begins by explaining the importance of understanding struct tags in Go programming. They then provide a simple example of how to retrieve the value of a tag prop attribute for each attribute in a struct. This is followed by a simplified encoder that only serializes or deserializes attributes from the "instance mother" (avoiding nested attributes).
The post concludes by highlighting the need to manually extract information from strings when dealing with tags having properties, such as validation rules.
Source: https://dev.to/eldius/meta-programacao-em-go-usando-tags-de-atributo-2d8g