Roman Losev

At work as programmer i need to optimize page load time. So here is some tweaks which you can use for your own web sites. 1. Optimizing ...

function which will remove all but leave only numbers for php: $string = preg_replace('#[^0-9]#','',strip_tags($string)); ...

Today i was solving problem with failed to load images. There was 2 solutions for this - 1) php with getimagesize and 2) JQuery check. get...

The problem occurred when i had to delete duplicated entries like this: id name value 502 john null 503 john null 1000 john smith s...

Today for first time i meet the problem. I was browsing as always... many tabs - like 10. Most of them are text. Suddenly my pc showed BS...

I faced with the error while exporting huge xml. My solution for this was changing the code: foreach($adData as $itemData ) { $xmlData...

I was trying to find freeware which will silent videos audio track and add another one. I tried some of freewares like - wax , windows movi...

Today i meet with one big problem while updating MySQL database. The error is  1030:Got error 139 from storage engine . The problem is that...

There is one cool trick to fill place with background, even if their sizes different. Just use the code for css: body { background-image:...

My situation: I have xampp and perfectly working website. And problem is that site does nothing, while changing htaccess. Here is solutio...

While developing on new project which was created not by you, the software always is good for searching something.. Big plus of the softwa...

Here you go... google launched Page speed online analyzer. While it analyzes, it gives you lots of suggestions after completeing them, you...

The problem appeared after i erased my ipod touch completely again. And once again i faced with the problem... So i already knew what to do...

Here you go.. There is an css code for "good" browsers to change your div's corners to rounded ones. But "bad" brow...

For example: You just inserted something into database with query, and you need to receive ID of the last insert. You dont need to create an...

Today i was faced with problem -  Downloading video  of flowplayer . All i wanted to do is to download video from one site to my desk...

I guess you seen the problem, or maybe facing with it at the moment. So if you echo the string with pre tags, it will show normally. But w...

Can you believe it? Real replica of Megatron Tank from Transformers 2 was made by one chinese metal artist. Full weight of the tank is more ...

No you don't says website -  http://www.tipb.com/ . I was wondering about this too and i always close applications in my multitasking ...

To find problem in your hardware you need to test everything... But you need to think... I mean, if windows loads up it means that video car...