Wednesday, April 3, 2013
Scaling requests with MemCached
A nice paper from Facebook about the use of memcached for scaling requests. Classical UDP connection-less techniques, are mixed with TCP coalescing via mcrouter. Also, they implement flow control, new mechanism for cache miss, and excess of requests on a particular key. The concept of pool is quite interesting.
Monday, April 1, 2013
Implement a binary search
with minimum number of comparisons
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