When to use @@@ vs. /@
1423
Scan vs. Map vs. Apply
97452
Purpose of @ Symbol Before Strings?
64037
Difference between ' and " on command line (bash)?
28704
When should I use "a" vs "an"?
25478
What does ${1+"$@"} mean in a shell script, and how does it differ from "$@"?
152734
Using the literal '@' with a string variable
38677
Why do LaTeX internal commands have an @ in them?
20001
When should I use a trailing slash on a directory?
106892
Usage of -ist and -ian, when to use which?
53851
What is the difference between '@' and '=' in directive scope in AngularJS?
84464
In Perl, what is the difference between accessing an array element using @a[$i] as opposed to using $a[$i]?
140196
What's the difference between #import and @class, and when should I use one over the other?
83409
Difference between $ and # in Linux environment
94755
Difference between "@id/" and "@+id/" in Android
71787
What is the difference between "du -sh *" and "du -sh ./*"?
151442
What does the text inside parentheses in @interface and @implementation directives mean?
12016
When to use \par and when \\, \newline, or blank lines