
Redis
MongoDB
ArangoDB
Apache Cassandra
CouchBase
memcached
OrientDB
neo4j
RTPspy
SlotCatalog
SlotPulse.io
Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache and message broker. It supports data structures such as strings, hashes, lists, sets, sorted sets with range queries, bitmaps, hyperloglogs, geospatial indexes with radius queries and streams. Redis has built-in replication, Lua scripting, LRU eviction, transactions and different levels of on-disk persistence, and provides high availability via Redis Sentinel and automatic partitioning with Redis Cluster.
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RTPspy's answer:
RTPspy tracks real bets across 20+ online casinos in real time, so it shows the RTP and hit rate slots are actually paying right now, not the theoretical number printed on the game. Most RTP sites just repeat the provider's advertised figure. RTPspy is live, data-driven and free, with no sign-up.
RTPspy's answer:
It uses real, live win data instead of static published RTP tables. You can see which slots are running hot, recent big multipliers and all-time record wins, plus free tools: a provably-fair verifier, VIP and bankroll calculators, and slot demos. Everything updates every few seconds.
RTPspy's answer:
Online slot players who want real data before they spin, plus streamers and enthusiasts who follow big wins and hit rates across crypto casinos.
RTPspy's answer:
Published slot RTP numbers are theoretical averages that never match a real session. RTPspy was built to record actual bets across many casinos in real time, normalise them, and show what slots are really doing right now. It grew into a free public tracker plus a set of free player tools.
RTPspy's answer:
Next.js, React, TypeScript and Tailwind CSS on the frontend (hosted on Vercel), Supabase and PostgreSQL for data, and Node.js real-time ingestion services.
Based on our record, Redis seems to be more popular. It has been mentiond 239 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
That's Redis. It's an in-memory data store, it hands us atomic counter primitives like INCR, and it can expire keys automatically so windows reset on their own. - Source: dev.to / 3 days ago
Event loops are a paradigm for processing events different than your typical single-threaded or multi-threaded application. Your request gets broken down into async "events" that are executed in a loop to improve performance and minimize synchronization across threads. It is famously used by Node.js as the backbone of their event processing and also by several other technologies like Redis and Nginx. - Source: dev.to / 6 days ago
Why a cache server? Well, to be, a cache system is the smallest piece of software one can found everywhere. There is a reason why redis, memcached or many other projects like that are used by everybody: developers need a way to store data quick. It could be for a session, for temporary data or simply to avoid annoying the main core database. A cache service is easy to create (key/value store), and can become... - Source: dev.to / 4 months ago
Adding caching layers using services like Redis cache,. - Source: dev.to / 4 months ago
Redis works well as the queue layer for this pattern. The receiver appends events to a list or stream. Workers consume from the stream, update event status on completion, and move failed events to a dead-letter queue after exhausting retries. - Source: dev.to / 4 months ago
MongoDB - MongoDB (from "humongous") is a scalable, high-performance NoSQL database.
SlotCatalog - SlotCatalog is a rapidly expanding platform delivering slot game analytics, RTP and volatility data, gameplay insights, and reliable information for players, casino operators, and developers.
ArangoDB - A distributed open-source database with a flexible data model for documents, graphs, and key-values.
SlotPulse.io - Find the Best Slot Games Using Real RTP & Volatility Data
Apache Cassandra - The Apache Cassandra database is the right choice when you need scalability and high availability without compromising performance.
CouchBase - Document-Oriented NoSQL Database