Nullable values in the C# language

Nullable value = 5;
value = null;
System.Diagnostics.Debug.Assert(value == null);

or

int? value = 5;
value = null;
System.Diagnostics.Debug.Assert(value == null);


Clear and easy, doesn't it? :)

What's new in C# 4.0

Spending time on doing nothing I have found a really god article about some news in the 4-th version of C# which I would like to present in this post. Especially I have ben interested in one construction in particular which allows the programmer invoking some method for the all elements of a collection in the pararell way. It looks like the following one:

string []tab=new string[]{"a","b","c","d","e"};
System.Threading.Tasks.Parallel.ForEach(tab, Method);

where

private static void Method(string val)
{
}

Programmers' everydays life :)

Test Driven Development

Hipersześcian... and no comments are needed :)

A cała zabawa zainspirowana została przez tą stronkę. :)

Disk docking damages your HD!!!

99_chron_dysk.sh

#!/bin/sh
hdparm -B 255 /dev/sda

How to split a large mp3 file into some smaller?

Sometimes I come across the issue that I want to listen to some mp3s on my mobile phone but the file is larger than the storage size on my cell. I 'googled' and I found mp3splt application. It's really easy in use and makes your like much better than it used to be:)

For example if you want to split some file into 10 others you should simply type the following code in your shell window and voila

mp3splt -t 10.00 zaga.mp3