Monthly Archive: March 2014

Finding the Last Element

Finding the Last Element

Many times you want to find the last element of something. Obviously there are many different ways to find that element. Last Element of an array: PHP For example you can find the last...

Logistics and Merchandise

Logistics and Merchandise

Predicting demand is important – especially if you are Walgreens. Retailers have to place orders for merchandise to capitalize on demand – if you predict correctly then you’ll be able to make sales until...

JavaScript Concatenation and Multiple Line Variables

JavaScript Concatenation and Multiple Line Variables

JavaScript has some idiosyncrasies that make me want to pull my hair out sometimes. The worst part is that it doesn’t give you very helpful errors either. So diagnosing problems is very very slow...