1000 checked elements maximum in a post?
40206
Posting a form with few thousand values
72176
How to gracefully handle files that exceed PHP's `post_max_size`?
42382
Using the HTML5 "required" attribute for a group of checkboxes?
150227
Multiple posts with one loop iteration
10373
Can we get rid of the threshold of 15 chars for comments?
71923
How do I change the Site Feed item limit?
137237
What is the size limit of a post request?
23900
What's the total rep cap limit on Suggested Edits?
22094
What is the best way to emulate an HTML input "maxlength" attribute on an HTML textarea?
117964
Maximum number of files being uploaded by input type file
44713
Maximum length for MySQL type text
32710
Explicitly construct a field with 729 elements
37636
Advice on alternatives to using dozens of check boxes in an interface
97426
How can I block further input in textarea using maxlength
96267
How to check if post has any tag?
35397
Is there a 'rule of thumb' on the upper limit of how many related records in related objects an object should have to avoid slow page loading?
71962
Changing Posts Per Page and offset with pre_get_posts