Why would a JavaScript variable start with a dollar sign? The questions wasn't 'Can a JavasScript variable start with a $?', but 'Why would a ' thee OP was looking for a reason to use such a naming convention Protected question To answer this question, you need to have at least 10 reputation on this site (not counting the association bonus)
What does the @ symbol before a variable name mean in C#? I understand that the @ symbol can be used before a string literal to change how the compiler parses the string But what does it mean when a variable name is prefixed with the @ symbol?
Create timestamp variable in bash script - Stack Overflow I am trying to create a timestamp variable in a shell script to make the logging a little easier I want to create the variable at the beginning of the script and have it print out the current time
How to declare variable and use it in the same Oracle SQL script . . . How can I declare a variable and reuse it in statements that follow such as in using it SQLDeveloper Attempts Use a DECLARE section and insert the following SELECT statement in BEGIN and END; Acces the variable using stupidvar Use the keyword DEFINE and access the variable Using the keyword VARIABLE and access the the variable