Hello, it’s been a long time since my last post. I have been really busy … doing a lot of stuff … so you can expect some new stuff from me right away but please be patient. Now straight to the problem:

I have a old laptop (actually 3 years old Dell Inspiron 1520, well guarantee just dropped ) and I had problems with it for the last few months. I have partitioned the 140GB hard drive like C: – 20GB and D: – 120GB. That was decision some time ago so don’t judge me for that please. 6 months ago I noticed I am running low on C so I started trying optimize stuff, actually for that time I did a lot of tweaks like switching off hybernation, moving page file to D, reinstalling programs from C: to D: … and so on. Tried DSKCHK  with no success. Tried defragmenting it – again no success because of the low free space – less than 15%. Yesterday I got really pissed with this and downloaded a piece of software – WinDirStat and started checking where are the biggest files on C: … finally I concluded that I have used actually like 5 GB of memory, have 2 GB free and the rest is missing. Then I thought ok … what is left … system restore problem ?

Noo … I turned it off 6 months ago, it is not that. But then I tried turning it on, lowering the size of system restore, restarting the laptop, turning it of and guess what … 14GB free space. WTF!? For some reason last time when I have turned it off the laptop didn’t restarted normally and these 10GB have been held in the ‘System Volume Information’ folder.

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Today I accidentally got to a piece of code I have written long ago and really got surprised from me. I have created a not conventional solution to a interesting problem. Imagine you have to add a bunch of rows into a db table, for example promo codes, that has column holding randomly generated strings. The strings should be unique of course, so we have unique key in the db! So instead of generating the string, checking if it is already in the table and if not -> adding it to the table, I have just written this:

$j = 0;
for($i=0; $i<$count; $i++)
{
	while(true)
	{
		try
		{
			$code = str_makerand();
			$codeID = $this->addItem(
				$this->tableNameCodes,
				array('code'),
				array($code)
			);

			break;
		}
		catch(Exception $e){
			$j++;
			if($j=10) break;
		}
	}
}

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Hello to all. It was a busy month ,so I haven’t updated this blog for soo loong. Now I give you a small bonus . I was busy with a lot of stuff including writing a library for CodeIgniter dealing with PHPList integration. Before implementing it, I googled a lot for a ready to use library on this particular subject. No luck. So I found myself writing it for an hour and think it is pretty good in doing its job, at least for me Here is the library Read more

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These troubles have some history for me. In a month a go I experienced problems with calling ajax scripts with url holding utf8 characters – bulgarian alphabet for example. So I wrote a javascript function which Read more

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Happy programmer’s day to all of us coding all the day and drinking beer. Cheers! Should we count the 128th day of the year for another programmer’s day ? Here in Bulgaria it is not a holiday at all but anyway

+ 1 vote from me!

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