ahsan.io
The fall of the wall gave Berlin a rebirth. It's a young, hip city with fascinating history and vibrant culture. I
absolutely loved my stay here. Here are some amateur pictures that I clicked randomly over the course of a year
and half.
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Distributed Databases
Databases are one of the more challenging aspects of scaling a service. A monolithic database could meet the requirements in the start, but as the application scales, a single database tends to become the bottleneck. Apart from scaling, there might also be other situations where a single database architecture is...
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Making copies of Python dictionaries
Copying dictionaries in Python is easy, but with a few gotchas in special cases.
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Quick intro to PSK
I was watching a video on YouTube about the Internet’s networking infrastructure, and it got me thinking: “What is the modulation method used by modern electronic devices to communicate with networking hardware?”. The pursuit of an answer took me deep into the rabbit-hole that is communication theory.
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Class SRE Implements DevOps
Site Reliability Engineering (SRE) and DevOps are two ideas that have different origins but the same underlying objectives.
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