I’ve been spending a fair amount of my time the past few years helping hire programmers. I have also spent time training both entry-level and senior programmers. So, Jeff Atwood’s recent blog entry The Years of Experience Myth struck me as particularly interesting. While I agree that the number of years of experience a developer… Read More »
Over the last few years, I have spent a lot of time talking to lots of different people about object-oriented programming (OOP). I have spent a fair portion of the last three years interviewing and screening people over the phone for development positions. This activity has caused me to spend some time re-evaluating what I… Read More »
Ever since O’Reilly published the new book Beautiful Code, there seem to be references everywhere to what makes code beautiful. While a few people have suggested that beauty should not influence code (see the comments section for the suggestion that there is no beautiful code), I believe that most people have seen code that they… Read More »
Several newer languages (as in less than 10 years old) have been designed around the idea that everything is an object. Since I started programming professionally almost two decades ago, I was programming before the object craze became mainstream. I have done the OO thing for over a decade and am not as impressed as… Read More »
Can just anyone learn to program or is that skill limited to a few of us? This question or some variant has been on my mind for most of my career. Early in my career, I thought programming required inherent talent, so only some people were capable of learning to program. As I gained more… Read More »
I ran across an unusual article a couple of months ago, Ethical Software by Alex Bunardzic » Right Tool for the Job is a Myth. My first thought was that the author must be out of his mind. After some reflection, I have a somewhat different view. Now I just think he is mistaken. I… Read More »
Recently, Joel Spolsky wrote about Don Norman’s article Simplicity Is Highly Overrated. Joel used this as a springboard to another talk of how simplicity doesn’t matter in Joel on Software: Simplicity. He referenced and expanded on his views from Strategy Letter IV: Bloatware and the 80/20 Myth. As I’ve said before, I often find Joel’s… Read More »
Recently, I’ve been taken with the idea of programming languages as notation. When most people look at a programming language, they see syntax and possibly an underlying paradigm. I see the same, I just find the idea that each language also provides a unique notation for expressing ideas quite appealing. Lately, I’ve been thinking about… Read More »
Many years ago, I was working on application software that we configured and shipped to nearly a hundred clients. Although we did the first installation on a machine that we provided, the customer had to install updates a few times a year. (This was before most people knew about the Internet.) A few of us… Read More »
A couple of years ago, I wrote a set of three essays on Resource Management: The Semantics of Garbage Collection, More Thoughts on Resource Recovery, and Other Resource Recovery Approaches. In summary, my argument in these articles was that the standard mark-and-sweep garbage collection falls down for two major reasons, it doesn’t deal with any… Read More »