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I believe PHP cannot directly deal with any hardware, leave aside the scanner. Rather, the actual scanning and verification must be via a native language like C or VB. So the scan results are 'passed' between them and the PHP code...

I should be actually asking this via a Google+ post but I haven't joined yet and therefore cannot post it. I hope someone here can answer it. Before joining, Google indicates that we are responsible for the loss of our 'data'. Now, the only important data I have on google …

You have quite a requirement here, particularly if you're new to Joomla. Honestly, as a person coming from a development background, I believe you're better off writing the code without Joomla. What are you trying to achieve? Is it fast development with low cost? Is that why you opted for …

How many records do you have? 25 million? If it's just a couple of thousand, it shouldn't take anything more than 1 second. Make sure that the id field is indexed. If it's a primary key already, then no indexing is needed. And now to something more serious. you have …

[QUOTE=buzz007;1569413]I have an error on opening my site, where is problem in my site [url]www.iphonehdwallpapers.org[/url] Error establishing a database connection[/QUOTE] This error is your OWN error. If you're trying to open a MySQL DB, the first thing is to connect to the server, then the database. In this case, it …

My first programs were in BASIC on an 8K RAM computer known as the Vic20, from Commodore. This was in 1985. And with an extension cartridge, I got 16K as an upgrade. My first computer at home in 1986, was the wonderful Commodore 64. And unlike the Vic20 and Amstrads, …