How does $ work in Java?
24282
Valid characters in a Java class name
83409
Difference between $ and # in Linux environment
38402
What is the meaning of the ${0##...} syntax with variable, braces and hash character in bash?
57007
What is the meaning of $? in a shell script?
72413
$ versus jQuery
26433
How does variable assignment work in JavaScript?
42134
Whats the difference between "${foo.bar}" and "#{foo.bar}"?
128739
What does it mean to have a $"dollarsign-prefixed string" in a script?
128374
what is $$ in bash?
49518
What is the JavaScript >>> operator and how do you use it?
122198
Missing $ inserted
103008
What does !$ mean?
91116
Difference between $ and ()
21506
Why would a JavaScript variable start with a dollar sign?
101854
What is the difference between $@ and $* in shell scripts?
16027
Uncaught ReferenceError: $ is not defined?
5528
Difference between $:=$ and $=$