What is the meaning of $("")?
67917
what does $('') do?
153234
What is the purpose of this? (function ($) { //function code here })(jQuery);
101128
What is "?:" notation in JavaScript?
134050
Question about set notation: what does $]a,b[$ mean?
132817
jQuery Object array notation
56945
What does the math notation $\sum$ mean?
25478
What does ${1+"$@"} mean in a shell script, and how does it differ from "$@"?
42134
Whats the difference between "${foo.bar}" and "#{foo.bar}"?
128374
what is $$ in bash?
143637
What does ${ } mean in PHP syntax?
99131
What does [object Object] mean? (JavaScript)
122791
jquery/javascript: function(e){.... what is e? why is it needed? what does it actually do/accomplish?
57007
What is the meaning of $? in a shell script?
93521
Why is the expected value (mean) of a variable written using square brackets?
40897
When would you see Jquery dollar sign used at the end of the name of something
14207
$ not defined using jQuery in WordPress
43071
"(" or "\left(" parentheses?