pagination
pagination is useful when you query a database and want to only show a few items at a time, with a convenient method to access more.
19. 520
20. 250
21. 505
22. 492
23. 894
24. 858
25. 972
26. 145
27. 631
20. 250
21. 505
22. 492
23. 894
24. 858
25. 972
26. 145
27. 631
108 items in the result set, and showing 9 items at a time, hence the pagination.