HTTP return codes are 3 digit (usually) numbers that are returned to your browser when they request a page. Typically your browser will take care of these, but if you are developing your own site you should put these in your bag of knowledge.
Posts Categorized: Computers & Internet
How often do your online databases get updated? How often do you back up? Are you dependent on your host for backups? Try this quick PHP script to backup your MySQL databases from the server.
Check the next page that comes out of your color laser printer. It just may have a small pattern of yellow dots that can be used to trace the document back to you.
Often times while developing web pages you find yourself needing to know how the server is set up. If you have been developing in PHP for any length of time, certainly you know the command phpinfo(). For those of you that have not tried this, you’re in for a surprise at how much it tells… Read more »
Sure, I know there’s a newer version of SimCity; and, sure, there’s hundreds of pages with cheat codes. But, this game runs on my computer and it’s one of my favorites.
One of the hardest things I learned while working on web development was the .htaccess file. Sure, I found tutorials everywhere, but most of them were written in a language I didn’t understand (remember, I was new to web development). So, here is a simplified tutorial on .htaccess and what it can do.
You do not even have to own a computer to know that viruses are running rampant on the internet. Back in the “old days” all a virus would do is mess up your computer. Now with the interconnection that we have through are phone lines and cable jacks, a virus has the opportunity to use… Read more »
If you are a normal computer user, you have passwords coming out of your ears. Think about it: bank PINs, logins, email accounts, alarm codes; they just all add some other random string of letters and numbers that you are supposed to remember.
In an ethernet network there are 4 devices that from the the outside look very similar. In this article we will look at and review the difference between hubs, switches, bridges, and routers.
For a random Bible verse block on one of my other sites, I needed a way to pull a single random record out of the database.