Community driven content discussing all aspects of software development from DevOps to design patterns. The Java String printf method can be confusing at first, but it greatly simplifies how you ...
I recently added support for string concatenation in #546, however there are some edge cases that still need to be handled. Below is a high-level overview of my ...
It’s often the case that we want to divide a string into smaller parts like words or sentences. Of course, we can split a string into individual symbols using the list constructor: >>> s = "My wombat ...
Q. Traditional PivotTables have always intimidated me. I see there is a new Excel function called PIVOTBY. What is the difference between it and the traditional PivotTable? With the PIVOTBY function, ...
The number pi (π) appears in the most unlikely places. It can be found in circles, of course—as well as in pendulums, springs and river bends. This everyday number is linked to transcendental ...
Reflection was essential to the advanced Java toolkit for years. Now it's being superseded by newer, safer options. Here's how to use MethodHandle and VarHandle to gain programmatic access to methods ...
Count among the many emerging abilities of GitHub Copilot new functionality for rewriting your Java syntax in Visual Studio Code. The AI-powered code-completion tool, unveiled years ago as an "AI pair ...
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