Skip to main content

Javascript - First Class

It may or may not surprise you to know that I have a heavy Javascript background. While my first language was VB6, I don't think I've ever delved into any language quite as deeply as I have with Javascript. I used to use a gnome back-end to build very complex projects in Javascript. Therefore, you might know how cool of a concept it is to me to use Javascript as a First Class Language.

Much more exciting however, is that Microsoft is doing just that, and in Visual Studio no less!  This means that we not only get intellisense and other features.  But now we can code entire applications in Javascript as if it were .NET at its core.

It may not seem like much, but it means that you could theoretically code pure Javascript from Logger to Server to Front End and it could seriously simplify programming in the future.  This is something I'd like to see available in more languages, but if Javascript is the start, then so be it.  Hoorah for JS!

Comments

Popular posts from this blog

How to identify a skilled programmer during an interview

How does one identify a skilled programmer?  No company that has interviewed me could tell the difference between myself and other programmers they'd interview.  The interview process is truly a game of luck in this industry--on both sides.  Both the programmer and the company are basing their actions entirely on luck.

Companies have come up with numerous methods to attempt to discern a good programmer from a bad one.  The best tricks they have include a series of math problems, algorithms, problem solving technique tests, and even obscure programming questions, some without definitive answers.  As an example: Is there an authoritative source of information on the core principles that define object oriented programming?  I've heard everywhere from 3 to 7.  In a field of research about a synthetic concept, an authoritative answer is almost impossible to obtain.

Programmers were then forced to study to the interview.  Careercup is one of my favorite sites for this.  This almost …

Dependency Injection - You're doing it wrong!

So I have worked at a lot of places and seen a lot of different styles of programming.  Early on in my career, I became acquainted with the concept of dependency injection.  It was a hard topic to grasp, but I have learned understand it deeply.  Now, when I step into a new application that uses it, I can very quickly see the flaws in the implementation, and there's a common one I want to talk about today: global singletons.  But we'll get to that in a minute.

What is Dependency Injection?
Dependency Injection is exactly what it sounds like.  You use it to inject your dependencies. The unique part about Dependency Injection though, is that you can do this at runtime.  Now this sounds fancier than it is.  By inject we don't mean they're downloaded for you.  You still have to have all of the parts installed where you want to run your app.

Dependency Injection is somewhat of a complicated topic to a newbie.  Let's start with defining the word dependency here.  Specific…

Managing Programmers

Working with other programmers is tricky.  That said, it's nothing compared to the job of managing programmers.  One of my favorite quotes about Perl is that (paraphrased) "a Perl developer is like a rockstar.  Now imaging having a bunch of rockstars in one room together and you will understand why you don't want an entire team of Perl developers."  It's not about Perl here though. What's important to understand is that any developer worth his salt is going to be like a rockstar.  And yes, there are a lot of professional developers out there who aren't worth their salt, but that's for another post another day.  Rockstar may not be the right term here, but think of it this way.  These guys are smart.  They may not be geniuses, but there's going to be things that they know that you don't and probably never will.

I've seen it more than once and it's not going to make some Product Managers happy, but I'm going to state a fact, an eleph…