Blanco County, Texas. Blanco County (/ËblÃ¦nkoÊ/ BLANK-oh) is a county located on the Edwards Plateau in the U.S. state of Texas. As of the 2010 census, the population was 10,497. Its county seat is Johnson City. The county is named for the Blanco River which traverses the county.
English Wikipedia - The Free Encyclopedia. In computer programming, a comment is a programmer-readable annotation in the source code of a computer program. They are added with the purpose of making the source code easier to understand, and are generally ignored by compilers and interpreters. The syntax of comments in various programming languages varies considerably.
For example, in JavaScript, you can comment out a single line of code like this: // This is a JavaScript comment. This is helpful in JavaScript because it makes it easy to nullify an entire line of code, or add a helpful comment, with just two characters (the backslashes). But in CSS itâs necessary to use both the opening and closing characters to specify the boundaries of any comments.