Simple ring inspired shirt collar This ring is inspired by the shirt collar, but some angles look like a cobra. You can change some details to create your own style. Wire size to make ring diameter 1.

However Samsung kept whittling it down even stripping the slot from the A5,3 series of devices leaving the slot on the A16.

Within each content area, there are one or more tutorials. Each tutorial consists of lessons. Each lesson should be a page detailing the concept being taught, along with sample code. Lesson and page ...