| | From Scott Orgera, your About Programming Editor | | HTML: What Does Your Title Tag Look Like? ou may have heard that the TITLE tag is the most important tag on the page, but like most things in life, that really depends. It depends upon what the purpose of your page and your title really is. With this article you can learn more about how to write an effective title that really does help your Web pages. | How to Write IF-Statements in a Bash Script When writing shell scripts it becomes sometimes necessary to perform different sets of instructions depending on some condition. The Bash shell for Linux provides various such methods for branching. | An Introduction to Loops in PHP One type of loop used in PHP is a for () loop. A for loop continues to cycle through a block of code until a specified condition is met. For example, you could loop through a block until you have done it 10 times... Read more | Generating QRCodes with Ruby Generating QRCodes can be a very useful thing. You can include them in print materials to send people to your web application, or include them in your web application to make it easy for people to access it using their smart phone. You see QRCodes everywhere, but until you try it, you'll never know how easy it is to work with them. | | | | Related Searches | | | | Featured Articles | | | | | | | | Sign up for more free newsletters on your favorite topics | | | | You are receiving this newsletter because you subscribed to the About.com Programming newsletter. If you wish to change your email address or unsubscribe, please click here. About.com respects your privacy: Our Privacy Policy Contact Information: 1500 Broadway, 6th Floor New York, NY, 10036 © 2013 About.com | | | | | | Advertisement | |