Count options for sitting people om a bench
6378
How many ways to arrange people on a bench so that no woman sits next to another woman?
92954
How do I use plyr to number rows?
27644
Public upvote counter
12051
Add column with counts of another
79081
Table with actions per row
139302
REST expand people column
110887
Trying to get count of childs rows
110436
ways to select a non-empty subset of these people, such that no two adjacent people are selected.
76164
How to create local total counters?
157008
Check if counter exists
68980
Check if user is in a specified group
74706
if (select count(column) from table) > 0 then
86774
What is the best way to allow a user to select one value from a list of potentially hundreds?
156067
Birthday problem, want about using unordered counting?
6116
View approximate number of users online
1175
How to create counter on button?
45138
How to get users (entities) for a certain field value?