Search Results for "memory"

rate-limiter-flexible counts and limits number of actions by key and protects from DDoS and brute force attacks at any scale. It works with Redis, process Memory, Cluster or PM2, Memcached, MongoDB, MySQL, PostgreSQL and allows to control of requests rate in single process or distributed environment. All operations in memory or distributed environments use atomic increments against race conditions. Combine limiters, block key for some duration, delay actions, manage failover with insurance options, configure smart key blocking in memory and many others. ...

sql.js is a javascript SQL database. It allows you to create a relational database and query it entirely in the browser. You can try it in this online demo. It uses a virtual database file stored in memory, and thus doesn't persist the changes made to the database. However, it allows you to import any existing sqlite file, and to export the created database as a JavaScript typed array. sql.js uses emscripten to compile SQLite to webassembly (or to javascript code for compatibility with older browsers). It includes contributed math and string extension functions. sql.js can be used like any traditional JavaScript library. ...

...After the website has been modified the result is then stored for a predefined time inside a custom-built, flat-file cache system architectured to be 500x faster than memory-based cache systems such as Memcache and Redis. This is accomplished by bypassing the serialisation and deserialization processes, which resulted a significantly faster

Simple API-caching middleware for Express/Node. A simple API response caching middleware for Express/Node using plain-English durations. Supports Redis or a built-in memory engine with auto-clearing. Because route-caching of simple data/responses should also be simple. Sometimes you need custom keys (e.g. save routes per session, or per method). We've made it easy! All req/res attributes used in the generation of the key must have been set previously (upstream). The entire route logic block is skipped on future cache hits so it can't rely on those parameters. ...