Quote:

the best we can hope when using a single TCP connection over 5%-loss channel – is having 1.5-second “lag spike” every 5 or so minutes, and a 3-second “lag spike” every 2 hours.

Another Quote:

we may already have the-information-we-need on the receiving host – but this information is hidden from us by layers of abstraction on receiving side

Quote:

Pretty much whatever-we-do, there will be a certain percentage of players which are trying to run an obsolete version of the Client forever-and-ever

Another Quote:

It is very important to keep updater transaction-oriented.

Quote:

Strictly speaking, for real-world computers, every algorithm which completes in a finite time can be said to be O(1)

Another Quote:

now the difference because of unfortunate ‘jumps’ over (uncached at the time) memory can lead to a 100x+ (!) performance difference. However, it is still O(1) and is rarely taken into account during performance analysis

Quote:

C++ is by far the king when it comes to producing obfuscated code.

Another Quote:

inlines and C++ templates are helping to obfuscate things very efficiently