Today I’m going to explain how you can prevent bots submitting spam to your online contact forms, registrations and submission forms in general. We will use PHP and GD to achieve this. The following is the code for the image.php script with the comments where needed.
I was doing one freelance work where I had to use LAMP technology. So my client has ordered hosting from Exabytes. Interestingly I had some bugs on theirs servers. I digged some more and I find out that their PHP time is wrong. Here’s the screenshot:
As you can see from the screenshot the server shows [...]
At my current place we use Eclipse as our main IDE for Java Application Development and CVS for versioning. The developers have reported that they have troubles with .classpath and .project files when using Eclipse and CVS. So I was told to find a way to ignore/stop letting in those files in CVS.
The first thing [...]
Recently, I had the opportunity with three other vendors/freelancers to come up with a solution for their M$ ACCESS based “application” which record downtime of their ATMs. Basically it’s a .mdb file which is shared on a ms win server folder.
Before everything else, I was surprised how they “monitor” their ATM machines! They literally watched [...]