Grouping i.e. () is not working properly
1814
How do you access the matched groups in a JavaScript regular expression?
34135
Differences in vertical positioning of superscripts and subscripts depending on grouping (`{ }`): Why? Caveats? Workarounds?
60950
How to group by DESC order
77775
Python .sort() not working as expected
30591
list separated by commas with no "and" at the end
20944
How do I show that every group of order 90 is not simple?
148063
Python regex - why does end of string ($ and \Z) not work with group expressions?
67146
The split() method in Java does not work on a dot (.)
99888
Best way to simulate "group by" from bash?
153209
Using Linq to group a list of objects into a new grouped list of list of objects
47083
Enumerable giving unexpected output
79380
How to find the order of a group generated by two elements?
67992
Output of getent group
128013
count() returns a different amount than a simple select
121572
How to get the maximum value by group
33102
How to put items into grouped arrays where grouped by a particular key
132642
Categorize my data into 3 groups