Archive for the ‘Programming’ Category

I don’t know how much this was my fault, but it took me some time to figure this out. Problem: Anyway Xcode couldn’t access my iPhone 4, nor another iPhone 4 nor iPad 2. The error that I keep getting in the Organizer was: Xcode has encountered an unexpected error (0xC00D)Permission denied, at ‘/SourceCache/DTDeviceKit/DTDeviceKit-1196/DTDeviceKit/DTDeviceKit_Utilities.m:854’ I’ve tried […]

The 3rd semester of Computer Science on Wroclaw University of Technology brought to me an occasion to do something that was written for a long time in my Idealist. After writing a 3d engine with Gouraud shading and per vertex Phong lightning model, which was the basis of evaluation of the graphics course, I’ve decided to do something […]

This post is meant to be a short introduction to a new science branch on my blog dedicated programming in Assembler. One can think that the use of Assembler is deprecated these days, but there are still many reasons for a computer scientist to know this low-level language. The primary reason to program in assembly […]

It’s a trick  that makes posible to write polish characters on your mobile in Python editor using Nokia SU-8W. All that’s needed is PyS60 installed with appuifw2 module. To write a polish letter press Alt Gr + Key, where Key is the usual key under which polish character is hiden. Few things that I could […]

God damn. I took me about a half of an hour to Google that out…   Things to do to fix Visual Studio C++ Express (Probably in most cases you don’t have to delete those entries first. (worked for me)):   Go to Start -> All Programs -> Accessories -> Run, and type “RegEdit.exe” Locate […]

This short video intends to show you shortly how to use IdeaList application and how can it simplify your daily time management. IdeaList is completly free and open on GNU v3 licence. Feel free to download it from: Mobiola Screen Capture demo (not working quite well) was used to do this video so it […]

I would like to announce that my second PyS60 project called IdeaList is near it’s first alpha release! Today I’ve done another milestone in it’s developement and I decided to no longer keep the project secret. So what does IdeaList do? Why did I create it? Simply because I believe that there’s nothing more precious […]

It’s high time to support my physics by computers. Today I experimented with Newton’s Law of Gravitation for 3D and as far as it goes to one object it works great. However I didn’t managed to apply the force to the second object (The Sun).The movie which you can see above is a gif, cause […]

Today I finally started the experiments with Adobe Flash AS2 and here comes my first experiment. All that’s needed is a black background and a movieclip called “code” exported for AS with a little green dynamic text area named “inside”. Change the number of frames per second to 120 and copy this code to the […]

It’s really inspiring 🙂

Here I’m posting the source code written in Python for the Google Code Jam Practice Problems. The tasks is available after logging at google – in: in Practice Problems link. I don’t consider this code to be optimal or the quickest, so I’m open for your suggestions and remarks, what could have been done […]

Today I’ve released pyAsk 2 in beta 4 (I’ve quickly found some bugs in previous betas). The software was created with an intention to bring educational software to mobile phones and it was written using only a mobile phone (n95 8gb) with external keyboard (SU-8W) during bus rides to school :). PyAsk is now an […]

So you want to code on your phone, huh? indispensable tools which you’ll need depend on what phone you have. Here I will show you what do you need to install if you have a s60v3 nokia phone with at least 64mb of RAM, like N95, N95 8GB or E90.  If you don’t know how […]