June 28, 2016

Google Releases Awareness APIs

June 28, 2016 7:06 pm

Google has made good on a promise it made at the I/O development conference, rolling out two new Awareness APIs for Android devices: Snapshot and Fence. The tools make it possible for apps to guess what a user is doing based on the time of day, location, weather and four

Using LINQ to Identify Empty Text Boxes in C#

June 28, 2016 4:06 pm

There are umpteen ways to determine whether or not a TextBox in a group of TextBoxes is empty. Usually whilst doing Form validation, you need to ensure all data has been filled in. A quick and easy way, with the help of LINQ, is as follows: var emptyTextBox = Controls.OfType().FirstOrDefault(t