✅ Johnatan Ortiz’s Post

🚀 New Article Alert: Redis Crash Course! 🚀 I just published a comprehensive crash course on Redis, one of the most powerful in-memory data stores used in modern high-performance applications. Whether you're new to Redis or looking to deepen your understanding, this article covers everything from: 🔹 What Redis is and why you should use it 🔹 Internals and key features like caching and persistence 🔹 Comparisons with traditional databases like MySQL 🔹 How Redis works alongside DBMS for optimal performance 🔹 Hands-on Node.js & Express.js API tutorial using Redis for caching Perfect for developers aiming to optimize app speed and scalability! 🌐 👉 Read the full article here: https://lnkd.in/dwS2R7Hn Feel free to drop your thoughts in the comments. Let’s discuss how Redis is helping your projects! #Redis #NodeJS #BackendDevelopment #WebDevelopment #APIs #Caching #Tech #Performance

Posted by @carehart, "Workaround for performance issue in CF's use of Redis for sessions " (and I also offer a brief intro to the feature, for those not familiar) #coldfusion #lucee

Unlock the power of Redis transactions in Laravel! 🚀 Learn how to keep data consistent by executing multiple commands as one atomic operation. Check out the latest from our community on making Laravel and Redis work smoothly together.

Redis is powering projects way beyond caching. With 14 million daily Docker pulls and over 4 million downloads last year, devs are tapping into its robust capabilities for a variety of innovative apps. 🌐 Join our Intro to Redis demo to explore the full potential of Redis. From a deep dive into real-world use cases to live demos, we've got everything to get you up to speed. Save your spot now and discover why Redis is the go-to for devs seeking speed and simplicity -https://bit.ly/3wHmcbH. #caching #redis #nosql #realtime #timeseries #vectrordb #streams

🚀 **Why is Redis So Fast?** 🚀 Redis is known for its blazing speed, but why is it so fast? 🔹 **In-Memory Storage:** Everything is stored in RAM, meaning ultra-fast reads and writes. 🔹 **Single-Threaded Event Loop:** Redis keeps things simple with a single-threaded model, cutting down on overhead. 🔹 **Efficient Data Structures:** Redis uses basic structures like strings and lists, optimized for quick access. 🔹 **Performance-Tuned:** With non-blocking I/O and pipelining, Redis processes millions of operations per second. Redis is perfect for caching, real-time data, and high-performance systems. Have you tried it? #Redis #Performance #InMemory #TechInnovation #Engineering

🚀 Exciting Milestone Achieved: Built My Own Redis from Scratch! 🚀 I'm thrilled to share that I've successfully completed the "Build Your Own Redis" challenge on CodeCrafters! This project was an incredible journey into the inner workings of Redis, where I got hands-on experience with key concepts like: Command Processing: Implemented the parsing and execution of Redis commands. Networking: Developed a robust networking layer to handle client-server communication. Data Structures: Built efficient in-memory data structures to store and retrieve data quickly. Master-Replica: Built support for leader-follower capabilities with changes to master automatically propagating to replicas. This challenge has deepened my understanding of distributed systems and high-performance data stores, and I'm excited to apply this knowledge in real-world scenarios. A big thanks to CodeCrafters for creating such an engaging and educational platform. Feel free to reach out if you'd like to discuss the project or anything Redis-related. I'm always open to connecting with fellow engineers and enthusiasts. You can find my code at: https://lnkd.in/eNH5nXrJ #Redis #CodeCrafters #SoftwareEngineering #DistributedSystems

𝐈'𝐦 𝐪𝐮𝐢𝐭𝐞 𝐩𝐫𝐨𝐮𝐝 𝐨𝐟 𝐭𝐡𝐢𝐬 𝐨𝐧𝐞! 𝐓𝐡𝐞 𝐚𝐭𝐭𝐚𝐜𝐡𝐞𝐝 𝐢𝐦𝐚𝐠𝐞 𝐬𝐡𝐨𝐮𝐥𝐝 𝐬𝐩𝐚𝐫𝐤𝐥𝐞 𝐲𝐨𝐮𝐫 𝐢𝐧𝐭𝐞𝐫𝐞𝐬𝐭 :) Since Redis 7.2.5, we've introduced significant latency reduction and throughput increment for many common commands and usage patterns. We see performance improvements in over 20 commands of Redis, some of which with a broad usage and impact. 𝐖𝐡𝐞𝐫𝐞 𝐢𝐬 𝐭𝐡𝐢𝐬 𝐜𝐨𝐦𝐢𝐧𝐠 𝐟𝐫𝐨𝐦? There are 18 performance optimizations on M01 and M02 that strictly focus on reducing CPU cycles, reducing memory allocations, and optimizing data access patterns of commonly used code. As an example, if you're using ZADD or ZRANGE commands you can expect at least 30% median and tail latency drops, much of it related to the adoption by Redis of the fast_float library (https://lnkd.in/d3TpnQa2) by Daniel Lemire. And the interesting bit, is that while we were adding this to Redis we found an issue on fast_float that we've solved (https://lnkd.in/d66d3mUW). For me, this represents our way of working - always striving to leave every project better than we found it. In short, Redis is now more CPU efficient and cache friendly. 𝐀𝐧𝐝 𝐰𝐞'𝐫𝐞 𝐧𝐨𝐭 𝐬𝐭𝐨𝐩𝐩𝐢𝐧𝐠! 𝐄𝐱𝐩𝐞𝐜𝐭 𝐦𝐨𝐫𝐞 𝐟𝐫𝐨𝐦 𝐮𝐬 𝐢𝐧 𝐭𝐡𝐞 𝐜𝐨𝐦𝐢𝐧𝐠 𝐦𝐨𝐧𝐭𝐡𝐬! Read more about it in https://lnkd.in/dvAvZGzu, and download to give it a try. #redis #performance #latency

🚀 Day 12 of #100DaysOfCode: Diving into Redis! 🗃️ Today, I explored the ins and outs of Redis, the powerful in-memory data structure store. From setting up Redis to understanding its key features like data persistence, pub/sub messaging, and caching, it's been an enlightening journey. Redis is proving to be a game-changer in terms of performance and scalability for web applications. Looking forward to implementing it in my future projects! #Redis #WebDevelopment #LearningJourney #CodingChallenge #TechSkills #DeveloperLife #100DaysOfCodeChallenge #BuildInPublic

Exploring Redis Use Cases 🔍 Redis is more than just a caching tool! Check out the variety of scenarios where Redis can be utilized: 🔹 Session: Share user session data among different services 🔹 Cache: Cache objects or pages, especially for hotspot data 🔹 Distributed lock: Acquire locks among distributed services 🔹 Counter: Count likes or reads for articles 🔹 Rate limiter: Apply a rate limiter for certain user IPs 🔹 Global ID generator: Use Redis Int for global ID 🔹 Shopping cart: Represent key-value pairs in a shopping cart 🔹 Calculate user retention: Use Bitmap to calculate user retention 🔹 Message queue: Utilize List for a message queue 🔹 Ranking: Sort articles using ZSet Have you explored other use cases for Redis? Share your experiences! Subscribe to our weekly newsletter for a Free System Design PDF: [Qodek.io](https://www.qodek.io) #redis #caching #distributedsystems #datamanagement #qodek #systemdesign #coding #interviewtips

Redis Stack 7.4.0 RC1 is out, and packed up with things you'll love! Take a look 🚀 Redis now supports expiration of individual hash fields 🏁 New bfloat16 and float16 vector data types, reducing memory consumption for vectors while maintaining accuracy. 🔍 Support for indexing empty and missing values, as well as enhanced exact-matching queries. For a complete overview of the features, take a look at the release notes #redis https://lnkd.in/dfbjz56h