Showing posts with label nosql. Show all posts
Showing posts with label nosql. Show all posts
Saturday, September 1, 2012
Cassandra* 2012: Data Modeling of Banking App in eventual consistency
C* 2012: Technical Deep Dive: Data Modeling (Matt Dennis, DataStax)
Building banking app in eventual consistency :)
Cassandra* 2012: Why Architecture Matters
C* 2012: Why Architecture Matters (Rick Branson, Instagram)
Monday, August 20, 2012
Redis sets multi operations
redis 127.0.0.1:6379> sadd a 1 2 3 5 6
(integer) 5
redis 127.0.0.1:6379> sadd b 3 5 6 7 8
(integer) 5
redis 127.0.0.1:6379> SINTER a b
1) "3"
2) "5"
3) "6"
redis 127.0.0.1:6379> sunion a b
1) "1"
2) "2"
3) "3"
4) "5"
5) "6"
6) "7"
7) "8"
redis 127.0.0.1:6379> sdiff a b
1) "1"
2) "2"
redis 127.0.0.1:6379> sdiff b a
1) "7"
2) "8"
redis 127.0.0.1:6379>
Try Redis online @ http://www.redis4you.com/
(integer) 5
redis 127.0.0.1:6379> sadd b 3 5 6 7 8
(integer) 5
redis 127.0.0.1:6379> SINTER a b
1) "3"
2) "5"
3) "6"
redis 127.0.0.1:6379> sunion a b
1) "1"
2) "2"
3) "3"
4) "5"
5) "6"
6) "7"
7) "8"
redis 127.0.0.1:6379> sdiff a b
1) "1"
2) "2"
redis 127.0.0.1:6379> sdiff b a
1) "7"
2) "8"
redis 127.0.0.1:6379>
Try Redis online @ http://www.redis4you.com/
Monday, August 13, 2012
Saturday, August 11, 2012
Thursday, January 19, 2012
Monday, July 18, 2011
Tuesday, May 24, 2011
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