TeX Usage of the Ampersat (@)
22403
What do \makeatletter and \makeatother do?
3494
What does ** (double star/asterisk) and * (star/asterisk) do for parameters?
81402
parsing XML with ampersand
152734
Using the literal '@' with a string variable
11220
writing some characters like '<' in an xml file
62718
What's the @ in front of a string in C#?
107061
Correct way to typeset 'implies' symbol
36126
How do I type an `@` (at sign) symbol?
38162
What's the use/meaning of the @ character in variable names in C#?
93920
What does @ mean in PHP?
48321
What do single quotes do in C++ when used on multiple characters?
88685
How to escape ampersand in \acro command?
34625
What is the difference between $* and $@?
59623
Understanding PHP & (ampersand, bitwise and) operator
51745
What does the "at" (@) symbol do in Python?
24077
What the #$@&%*! is that called?
117741
Use of Greater Than Symbol in XML