Disclosure: On this site you won’t find specific advice on “how to call function xyz()”. Interpreting C++ ARM and #pragma dwim is also out of scope.

We’re treating our readers as intelligent beings who can use Google and/or StackOverflow, where all such specific questions were answered more than once.

What you will find is opinions, more opinions, and even more opinions on all the aspects of software development - and with a large chunk of them based on real-world experience too.

Your mileage may vary. Batteries not included.

Real-World 802.11ac Wi-Fi Testing: 7x6 Routers-x-Adapters Matrix. Part II. Adapters

November 8, 2017 by “No Bugs” Bunny

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Quote:

We’re continuing our series of posts on real-world testing of “how different Wi-Fi adapters work with different Wi-Fi routers

Filed under: On.HardwareWi-Fi

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Real-World 802.11ac Wi-Fi Testing: 7x6 Routers-x-Adapters Matrix. Part I. Routers.

November 7, 2017 by “No Bugs” Bunny

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"Whatever throughput numbers are promised by router manufacturers, in real world should be divided by the factor of 2.5x-5x

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"Each router was tested with each of the cards/adapters, which gives us 42 tests on 2.4GHz band and 42 tests on 5GHz

Filed under: On.HardwareWi-Fi

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OLTP Database Optimization 102 – DIY Heterogeneous Replication (Part II)

October 31, 2017 by “No Bugs” Bunny

DB Replicas

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The point of Super-Replica is that it is a replica Slave DB which is larger than original Master DB

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this “don’t write some HISTORICAL data to Master DB” approach can easily allow to reduce the load on the Master OLTP DB by a factor of 2x-3x

Filed under: Book: D&D of MOGs1st beta of Vol. VII-IXOn.ProgrammingOptimizations

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OLTP Optimization 102: DYI Heterogeneous Replication. Part I (Basics)

October 24, 2017 by “No Bugs” Bunny

DB Replicas

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there are still several Big Fat Reasons™ to use DIY replicas

Another Quote:

With the Replication Messages described above, it is ok to apply Replication Messages to Slave DB which is newer than exactly necessary.

Filed under: Book: D&D of MOGs1st beta of Vol. VII-IXOn.ProgrammingOptimizations

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