PDF Hacks – 100 Industrial Strength Tips and Tools by Sid Steward – Book Review

If you have ever downloaded free ebooks, product manuals, consumer guides, etc from the web you are aware of PDF files. These files owe much of their popularity to the fact that they can be read on any computer with Continue reading PDF Hacks – 100 Industrial Strength Tips and Tools by Sid Steward – Book Review

A Quick Guide to Using the Regular Expression Substitution Operator

Regular expressions enable you to find patterns in strings, for example, all the H1 tags in an HTML file, or all the words beginning with the letter ‘p’. Although the use of regular expressions is possible in several programming languages, Continue reading A Quick Guide to Using the Regular Expression Substitution Operator