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My freshman year of college, I interned as an "equities analyst". What this meant in practice was that I was supposed to look up numbers in a terminal, and then type them into an Excel...
Learn the three interviewing mistakes that sabotage your diversity and inclusion initiatives and how to prevent them
Have you ever been stumped by a bug? Overwhelmed? Did it take hours, days, or weeks to solve? How did you finally manage to get yourself unstuck? Did you just get lucky, or was it skill? I...
This guide is for executives, managers, and entrepreneurs who want to make better strategic decisions about software. It’s designed to give you a baseline conceptual understanding of the software...
Markov Logic Networks (MLNs) are a tool for capturing your beliefs about the world and then calculating the likelihood of outcomes based on those beliefs. Since it's the NBA playoffs, let's use...
Developer productivity is a product of program understanding, a developer's (1) mental model, and (2) access to information for refining that model. Former Defense Secretary Donald Rumsfeld's...
Library use is common but documentation is scarce. Your ability to ascertain information quickly about a library can mean the difference between success and failure in time-sensitive projects....
Joel Spolsky has a popular post from 2005 on "Making Wrong Code Look Wrong". In this post, I'll address his suggestion to use Hungarian Notation. It turns out we can now do better: we can make...
Writing performant Java software often means controlling allocation patterns to prevent garbage collection. For example, a program for processing financial FIX messages in real-time might use a...
In an ideal world, each unit test would run in isolation. In practice, environment setup (e.g., database schema setup) is expensive, so it's common to share resources between tests. In the worst...