Color coordination plays a big role in the look and feel of a website. An appealing color scheme is an important prerequisite for eye catching web design. Dull or very sharp colors or mismatch colors will not only look ugly it may overshadow other nice elements of your website. Choosing Continue Reading »
Smart phones are a great tool for bloggers to blog even when they are away from their computers. Ever since iPhone was introduced mobile-blogging hit its stride. With a plethora of apps available for iPhone you can now easily post to your blog wherever you are. Although most iPhone apps Continue Reading »
categories: Blogging
A couple of weeks ago a reader asked me for a Java program to read command-line input from the user and then display the smallest value the user has entered. He wanted to use digit ’0′ to indicate that the user is done entering the data and not to include Continue Reading »
categories: Java
Continuing with my series of JavaScript regular expression today we will see how easy it is to validate zip code using regular expression in JavaScript. Previously we talked about validating email and Social Security number using JS regex. In today’s post I’ll show you how to use JavaScript regular expression Continue Reading »
categories: Javascript
Regular Expressions offer a concise and powerful search-and-replace mechanism. They are patterns of characters used to perform search, extract or replace operations on the given text. Regular expressions can also be used to validate that the input conforms to a given format. For example, we can use Regular Expression to Continue Reading »
categories: Java
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