Whether you want to restrict data inputs, ensure consistency, or avoid errors, data validation in Microsoft Excel is the tool for you. It can also serve as a vital safety net if you plan to share your ...

If your automated script takes action based on a value, it's critical to make sure the value is correct. Good thing PowerShell has ways to validate the values that are passed to a function. In recent ...

Writing code to validate Web-form input can be even more of a chore than implementing form-processing logic. But help is at hand, thanks to the Struts 2 framework. Oleg Mikheev looks under the hood of ...

Excel's data validation feature is more versatile than you might think. Learn how to use literal values, input values, list values, and even formulas to restrict input date values using data ...

Indian organizations employ several security practices at each stages of the software development lifecycle (SDLC). This includes the use of server hardening, security guidelines and automated tools ...

Some of the most common questions I get are “What do you think of our messaging?” or “What do you think of our new website?” As you might imagine, most of the time what the person wants to hear is ...