Wiki Apache Kafka is a distributed streaming platform. A Kafka cluster is not only highly scalable and fault-tolerant, but it also has a much higher throughput compared to other message brokers such as ActiveMQ and RabbitMQ. Though it is generally…
Non-Deterministic Finite Automata in Regular Expression Engine
Regular Expression Engine Regular expression engine can be divided into 2 different categories: DFA (Deterministic finite automaton) and NFA( Non-deterministic finite automaton). The NFA can be divided into Traditional NFA and POSIX NFA. Backtracking is allowed in DFA, while in…
The 10th Annual International Chamber Music Festival of the China Central Conservatory of Music
Waratah String Quartet 7:30 PM 5th Nov. 2017 Concert Hall of CCOM Program Violin I: Wang Yi Violin II: Tomomi Kondo Brennan Viola: Jason Bunn Cello: Melissa Chominsky String Quartet No. 66 in G Major, Op. 77, No. 1 Josef…
Memcache Internals
Memcached, system of the distributed memory caching, is often used to increase the performance and availability of the hosted application through decreasing database load. It creates a common cache for all the application nodes and represents your application short-term memory.…