Pipe in R (|>) is an operator that takes the output of one function and passes it into another function as an argument, linking together the steps for data analysis.
Amdahl’s law provides a best-case estimate of how much you can improve system performance by optimizing a specific part of the system. Here’s how to use it.
AttributeError: ‘DataFrame’ object has no attribute ‘append’ is an error that occurs when the append() method is used in Pandas versions 2.0 and beyond. Learn how to resolve it.
We may be tempted to design systems that can account for every possible eventuality so that they can run indefinitely with minimal adjustment. But the reality of the business world is more Darwinian than Newtonian.
