Using Maemo’s alarm framework with Qt – The basics

October 15th, 2010 by Zoran

Whew, finally found some time to write another post. This time we’ll be using Maemo’s alarm framework to do, well, almost whatever we want at a specific time, or even repeatedly at specific times :) So let’s get to it. Read the rest of this entry »

Using Maemo specific widgets with Qt

September 9th, 2010 by Zoran

Maemo custom widgets with QtThe N900 is a piece of work. A smartphone running Linux. What more could a geek want? Well, for one thing, leveraging an existing application framework (Qt… wink, wink) for developing cool applications. And we would also like to be able to use platform specific widgets and whatnot. Well, duh. Read the rest of this entry »

Custom push buttons on the N900 with Qt Style Sheets

September 3rd, 2010 by Zoran

QSS Custom buttons flowStandard push buttons on the N900 are functional and look good to boot. But let’s say you need something different for your next “instant-hit” app. Is there a quick and (relatively) painless way of getting that extra shine. Drumm roll, please. Enter the Qt Style Sheets… Read the rest of this entry »

Web development environment

July 12th, 2010 by Zoran

We all know that the need for external resources while doing our development is a pain. We all want the utopia of taking our laptops and sitting somewhere nice (forest, meadow, glacier, …) while developing Carpal tunnel syndrome. So let’s get a step closer to this image while doing our web thing. For this we need to build a completely self-sufficient development environment on our machine. It’s actually a lot easier than it sounds. Read the rest of this entry »

Streamlining your admin duties with Fabric

June 25th, 2010 by Zoran

We’ve all been there at one point or another. You need to do some complex but repetitive task for the x-th time (where x tends to be a very high number indeed). And since I am a firm believer that everything I need to do more than about 2 times I have to do it with a click, or key-press, or some other similar simple feat of manual dexterity I will discuss some one of the solutions to this problem. Read the rest of this entry »

Pimp my widget: Object Oriented school

June 12th, 2010 by Zoran

In my previous post we looked into equipping or WP blog with widgets to give it a new look and hopefully make it a little more pleasing to the eye. Today we are going to take a step further… hopefully. Since object orientation is the best thing that happened since the wheel (or so I hear ;)) we should try to tap into some of that godly nectar and ambrosia. So, we will be giving our RSS widget introduced in my last post an OO makeover. Read the rest of this entry »

Widget-up my blog

May 28th, 2010 by Zoran

Let’s talk widgets. More specifically WordPress sidebar widgets. So why should you care about this particular type of widget. Let’s start from the beginning… Read the rest of this entry »

Copy/paste to and from the system clipboard in Vim

May 17th, 2010 by Merlin

Users accustomed to CTRL+C/V keyboard shortcuts may find themselves reaching for the mouse when using gVim or Vim in a terminal because aforementioned commands do not work by default. So, how to do it?

Short answer would be to select a text in a Visual or Select mode, type "+y and you have the selected text in a system clipboard. If you need to paste, position your cursor where you want it and type "+p. "+ is just a register, so you can use different yank/put commands with it like "+6yy or "+gP.

Long answer would be … well, long. Vim uses registers "+ and "* to communicate with other applications. How it does that depends on the operating system Vim runs on. Read the rest of this entry »

The essence of being a programmer

May 14th, 2010 by Zoran

A few days ago I came upon an interesting little bit of writing in a book called Assembly Language Step-by-Step: Programming with Linux by Jeff Duntemann. What interested me is that the author, in a few short sentences, nails the idea of what being a programmer really means. So here’s the quote for your (and mine) pleasure:

Being a programmer is one thing above all else: it is understanding how things work. Learning to be a programmer, furthermore, is almost entirely a process of learning how things work.

I guess now we know why curiosity maybe killed the cat, but it certainly made it a better programmer in the process. Read the rest of this entry »