There are a lot of differences between programming, and programming professionally. The most notorious of which, is deadlines.DeadlinesWhen you're writing code for yourself, you can spend as much (or as little time) on it as you please--but when you're writing code for other people, you've got only a limited amount of time and resources to get the job done. In my experience, this typically leads to one of two situations:You've got to extend the deadline to finish the job properly.You've got to write some dirty hacks to finish the job.If you've ever done professional programming, you know what ...

A TechRepublic reader named Aaron emailed me and posed excellent questions; here’s an excerpt from his email:“I manage a small IT department and all my skills are self-taught. At times I struggle with complex business initiatives and I believe if I had some programming skills I would be more adept at handling the initiatives. Can you recommend a programming language? Is formal education the best path or have you found that programming can be self-taught?”I’m sure a lot of other readers are curious about programming language choices, so I decided to respond to Aaronâ�...

I’ve been asked this question a lot lately, especially after I built YouTube Instant. So, here’s the answer, once and for all, for those who are interested.In short:I learned how to program by building lots of websites.The full story:I learned how to program by working on lots of different website projects starting from a pretty young age. What follows is a full account of all the major websites I’ve built, back to the very first site I made when I was 11 years old. What I hope the reader takes away from this full retelling is the importance of doing lots of side...

A programmer’s greatest enemy is getting stuck. A crucial skill in programming—and one that many of my beginning game programming students lack—is the ability to recognize when they’re stuck, to get out of being stuck, and to avoid getting stuck in the first place.Indeed, it’s a skill I’m still learning myself, although the contexts in which I still get stuck are shrinking with time, study, and experience.This morning, as I downloaded crash reports from Apple, I realized I was dreading my job today. I started looking for other things to do—...

I saw a side by side comparison of a bunch of scripting languages online recently. Scripting Languages: PHP, Perl, Python, Ruby My first, and second reaction was yuck! Now I have my biases – biases which may  not be shared by others of course. But I like readable code and for me anytime I see a special character (anything not an alphanumeric) it slows me down. This got me thinking about where we are going in design of programming languages? Are we moving forward (what ever that means) or backwards or just sideways?Back when I started programming close to 40 years ago the ...

I started out my journey with programming as a teenager learning GW-BASIC. Soon I learnt C language followed by C++.  I was impressed with the OO syntactic constructs C++ had on offer but I felt a little uneasy with a few constructs such as the scope resolution. I started studying Java. It immediately caught my attention with the syntactic improvements and simplifications it brought over C++.I was still in academics, so learning(precisely trying) programming languages on surface, was a fun activity. I went through PHP, Javascript. I came in interaction with C#. This was the time...

Another thing that we did at Google that I thought was surprisingly effective and useful was strict coding standards. Before my time at Google, I was sure that coding standards were pointless. I had absolutely no doubt that they were the kind of thing that petty bureaucrats waste time writing and then use to hassle people who are actually productive. I was seriously wrong. At Google, I could look at any piece of code, anywhere in Google's codebase, and I could read it. The fact that I was allowed to do that was pretty unusual in itself. But what was surprising to me was just how much the sta...

First off, welcome to the fraternity. There aren’t too many people who want to create stuff and solve problems. You are a hacker. You are one of those who wants to do something interesting.“When you don’t create things, you become defined by your tastes rather than ability."– WhyTheLuckyStiffTake the words below with a pinch of salt. All these come from me – a bag-and-tag programmer. I love to get things working, rather than sit at something and over-optimize it.Start creating something just for fun. That’s a great start! There’s no way you ...