Well, it's not quite that easy. Foods that have been processed with added sugars generally aren't as healthy a choice, it's true. But simple carbs occur naturally in some foods that are part of a balanced diet. For example, most milk and other dairy products contain lactose, or milk sugar.
Sometimes a codeline or branch is primarily intended for a single person to perform a single task or series of tasks. In these cases it is common the prevent all users other than the codeline owner from checking-out (and in) files from the codeline.
A codec, a blend of the words code and decode, is a computer program that can use compression to shrink a large movie file, or convert between analog and digital sound. You might see the word used when talking about audio codecs or video codecs.