Dirk Riehle's Industry and Research Publications

Category: 2. Building Products

  • Is isEven() a bad function to have?

    Is isEven() a bad function to have?

    Someone on Twitter got all exasperated that there is an isEven() function in Javascript to compute whether a number is an even number. After all it is equivalent to the simple expression of ((n % 2) == 0); why would they not use this? Well, already this simple example contains most of what you need…

  • You just don’t understand (open source edition)

    You just don’t understand (open source edition)

    Listening to open source developers complaining about companies not donating money and then getting ignored by said companies reminds me of a quarreling couple, where one side has a lot to say and the other side is just silent. Let me turn this silence into statements a company would make. Let’s go! Open source developer:…

  • Open source dependencies are investments

    Open source dependencies are investments

    The Linux Foundation’s research arm just published a report about interviews with 32 maintainers of critical open source projects (local copy). Only 62% of these maintainers, i.e. 20 people, were employed by their organizations to work on these open source components. I consider this low and would have expected a higher number. What’s worse, only…