How the symbol $ in jquery works?
100230
Reading a javascript script, why so many $ (dollar signs)?
11423
Understand the meaning of `$_`
35426
Why does echo $$ return a number?
54313
What is $() in a command?
36359
What does $# mean in shell?
153234
What is the purpose of this? (function ($) { //function code here })(jQuery);
14207
$ not defined using jQuery in WordPress
13826
In Bash scripting, what's the meaning of " $! "?
156273
What is the difference between "var=${var:-word}" and "var=${var:=word}"?
92357
Does the attr() in jQuery force lowercase?
40897
When would you see Jquery dollar sign used at the end of the name of something
27742
What does "${-#*i}" != "$-" mean?
99830
how does jquery chaining work?
14779
How do ${0##*/} and ${0%/*} work?
6462
Meaning of $? (dollar question mark) in shell scripts
47449
What is the difference between . (dot) and $ (dollar sign)?
132817
jQuery Object array notation