The Tao in database [To be continue…]

Let’s begin with some existed databases: X-DB The X-DB is TaoBao’s database in Alibaba, the...

2018, Jan 23   —  2 minute read

The Tao in web service

Let’s begin with a pic snap from https://www.youtube.com/watch?v=h3mulWmX1Oo as below : The surprising fact is...

2018, Jan 19   —  3 minute read

Roadmap for Hydra 0.3.0

ToDo things for Hydra 0.3.0： add akka distributed data service and replace the data structure...

2017, Dec 29   —  1 minute read

Hydra release 0.2.0

So what’s Hydra? 1. Hydra is an Akka Cluster based system which provides high available...

2017, Dec 29   —  2 minute read

Enclosure for Akka's Props

Let’s begin with 3 python examples: [Case 1] class class2: def printS(self): print "Inside Class2"...

2017, Dec 24   —  4 minute read

Asking questions

The story begins from a question I asked when I develop Hydra, I found the...

2017, Dec 23   —  2 minute read

Antipattern the secret in Cassandra

Cassandra uses the most important and “famous” antipattern design for update value. The update is...

2017, Dec 18   —  2 minute read

Pattern match: introduce to Scala

Suppose there is a web service return sum of two Int value. In Python: def...

2017, Dec 14   —  2 minute read