Search Results for "hashmap"

...You create a database on page load, put some data in it, track changes, do queries and forget about it when the user closes the page. DataScript databases are immutable and based on persistent data structures. In fact, they’re more like data structures than databases (think Hashmap). Unlike querying a real SQL DB, when you query DataScript, it all comes down to a Hashmap lookup. Or series of lookups. Or array iteration. There’s no particular overhead to it. You put a little data in it, it’s fast. You put in a lot of data, well, at least it has indexes. That should do better than you filtering an array by hand anyway. ...

redix is a very simple key => value storage engine that speaks redis and even more simpler and flexible. redis is very simple, sometimes we abuse it, so I decided to build a pure key-value storage system that introduces the core utilities for building any data structure you want based on the key => value model that is because I think that everything could be modeled easily using that model, so I decided to not to follow redis and all of its commands, you won’t find lpush, hset, sadd, … etc you will find a new way to do the same job but more easier and flexable, i.e, the well-known hset key field value command could be replaced with set key/field value, but sometimes you need to return a specific hashmap as key => value, but you run hget key field to get the key’s value and also it could be replaced with get key/field, but how could we replace hgetall key? I will say “it is easy”, let’s make the hget command work as a prefix scanner that scan the whole database.

SSDB is a high performace key-value(key-string, key-zset, key-hashmap) NoSQL database, an alternative to Redis. SSDB is stable, production-ready and is widely used by many Internet companies including QIHU 360. LevelDB client-server support, written in C/C++. Designed to store collection data. Persistent key-value, key-zset, key-map('hashmap'), key-list storage. Redis clients are supported. Client API supports including C++, PHP, Python, Cpy, Java, nodejs, Ruby, Go(see all). ...

...Basic Log4J style logging with detailed log formatters. Basic internationalization support with tight view integration. Simple Java style Collections (ArrayList, HashMap), Observers and reusable Constraint system. MySQL DB support with detailed query profiling and local / distributed cache support. Very fast abstraction layer and easy to integrate on any project. Includes Network cache locking. video tutorials: http://www.youtube.com/user/foneyop/videos

This MEGA ALPHA project (CURRENTLY) provides java tools for : XML file to org.w3c.dom.Document, Document to HashMap (recursive), HashMap to Document (recursive), Document to File or String, Document to XSLT to File or String