PHP Addiction

For example, when I was using OS X (several years ago, now), I could not figure out how to update Java. Apparently it involved using the "Software Center", but it didn't actually work, so I was stuck with the old version. So the project I was working on in Windows at the time just didn't work on OS X because it was using new APIs. Absurd! I've never had a problem like that on Linux.

More recently, I tried to install Git on OS X (without administrator access). It was a horrible pain, so now I only ever log on to the Linux servers at school.

Also, there is no way "drag install" is easier (after learning about it) than "yum install", or whatever your distro provides. I don't have to find anything to drag; if I want to install something, I can just type its name in an voila, I have it. What about programs not in the repository? Well, they're easy too, assuming the vendor packaged it up for you (but you have to assume the same on OS X). I needed to install a beta version of MongoDB recently; all I had to do was download the RPM, click on it and enter my password.

Now, I agree that Linux alone does not make you more productive. But a Linux configured to do exactly what you want? Now that's productive! On OS X, I can't have a full-screen program on one screen and a couple of programs on the other. On Linux (at least with KDE), that is just a couple of settings away. And, to me, that's extremely important: I want to maximize my Emacs space as much as possible on one monitor while having a browser and some other stuff open on my other screen. I've already gotten rid of the flanges, the tool bar and the menu bar of Emacs; it seems silly to have window borders and the annoying OS X top bar still there!

However, the point isn't that any one feature (like the full-screen windows) is important to everybody. Rather, the point is that you can set pretty much any feature that is important up. Sure it's more difficult to configure than OS X--but you can actually configure it! That is exactly what I was talking about when I said O(1): to get a computer that behaves exactly how I want it to behave is only possible on Linux and takes a constant amount of time.

Coincidentally, it isn't even strictly easier to set OS X up for some really basic things. For example, a bunch of people I know use Emacs and LaTeX for a bunch of different things. On Linux, I just type sudo yum install auctex and it gets everything for me. My friend on OS X? He spent hours trying to set everything up correctly, and I'm not sure it all worked in the end.

Also, for what it's worth, I've had the best luck with fonts on Linux. Not only do they look great, but the one I use for programming actually supports all the symbols I need. I want to be able to read and use Greek letters and all sorts of math symbols without worrying, and Deja Vu is the only set of typefaces I've found that let me do that. Deja Vu Sans Mono is also a great looking typeface for code--certainly my favorite of all the different ones I've tried on all of the platforms.

I think technical strength is valued differently in this community than in the web development community at large. I've had a lot of commercial success with PHP and never found a serious problem caused by "a lack of technical strength".

Surely certain languages have created a vision of technical strength that is appealing to programmers who think mostly about programming as the challenge in itself, rather than a tool for the market challenge.

However to people that think mostly about solving market problems, such as entrepreneurs, PHP is known for many attributes that are high value and perhaps have little to do with what you might consider technical strength.

    class MyClass {}
    class YourClass {}

    $myclass = new MyClass();
    $yourclass = new YourClass();

    var_dump($myclass > $yourclass); // false
    var_dump($myclass 

    class MyClass {}
    
    $myclass = MyClass;
    $anotherclass = $myclass();