The methodology used by TIOBE to calculate a language’s popularity is basically the good old google hits ad-hoc voodoo index, using “[language] programming” as the query. This measures the “web presence” of a programming language.

First of all, it’s obvious to you and me that this measures something, that something being the amount of web pages including the term “[language] programming”, obviously. There’s nothing wrong with this method, as long as one is aware of what they’re measuring. But is it fair to call this the popularity of a language?

Look at this blog, for example. I mostly mention JavaScript and PHP here, just like everyone else. Throw in some Ruby and Python too to max out the buzz factor. There is no mention of relics such as C in this blog. But you know what language I use ten times more than any other? C. I’d love to have a job hacking away in JavaScript, Ruby, and Python all days, but I’d have to settle with half the salary. So here it goes: C programming. Index that. Embedded, heavily multi-threaded, efficient, minimum memory, hardcore badass C programming, that’s what I do, and I love doing it.

Most coders can’t do C. That’s why you see all these Visual This and Dot That and scripting languages on the ranking, because these kids blog about every little insignificant hobby project they manage to cut and paste together, just like I do. But let there be no mistake about it: real programmers can code in C. They do syntactically correct typedefs of function pointers in their sleep. (just kidding that’s impossible.)

At work I also hack in Python, Perl, and Makefile. At home it’s mostly JavaScript, PHP, Ruby, Python… Lately Python has replaced Ruby as my language of choice for home hacking because of its decent unicode support. (Although I’ve had to hack the Python standard library in some places where it didn’t properly support unicode. I read the next version of Python (2.6?) will use unicode strings by default, which is great, and only ten years late.) I also sold my soul the other day and installed Visual C# 2008 Express Edition for some hobby hacking. Turned out not very fun though, but I haven’t given up yet.

At my previous job I used C++ for doing essentially the same thing as I do in C now. I’m completely convinced that C is the right tool for the job. I’m also convinced C does object orientation better than C++, but that is a topic for another post. And I used to be a Java fan, but now I’m considering Java the best examples of software suckiness ever. It’s a volatile industry, technologies come and go, but no amount of blogging will convince me that the C programming language is anything but #1.

I’m saying it because it’s true: We’ll always have C. Because we’ve got jobs to do.