In Python, using plus signs to concatenate strings together is one of the first things you learn, i.e. print(“hello” + “world!”), and it should be one of the first things you stop using. Using plus signs to “add” strings together is inherently more error prone, messier...
Continue reading...Overview
Truffle: going from ganache to testnet (ropsten)
Truffle is an amazing suite of tools created by Consensys to develop smart contracts for the Ethereum blockchain network. However, it can be a bit jarring to make the leap from local development to the real test network, ropsten. Required Setup For this walk through, I...
Continue reading...Interprocess Communications
Dealing with communications across programs, processes or even threads can be a real pain in the patella. Each situation usually calls for something slightly different and has to work with a limited set of options. On top of that, a lot of tutorials I see are people...
Continue reading...ThreadPools explained – In the deep end
Thread and Multiprocessing Pools are an underused feature of Python. In my opinion, they are the easiest way to dip your feet into concurrency, and yet still the method I use most often. They allow you to easily offload CPU or I/O bound tasks to a...
Continue reading...The Birthday Paradox – The Proof is in the Python
This month is my wife’s, mother’s and my own birthday, all within a span of nine days. What are the odds of that? No idea, I’m no statistician. However, as a developer, I thought it would be fun to prove (or disprove?) the Birthday Paradox with...
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