Christopher Castaneira

Undefined offset: 0

3

**What happen?** The list for cachegrind files is empty, even when there are files under the path shown in the page served by webgrind.  ``` $ ls -l...

Undefined symbol: __builtin_saddl_overflow

4

Hi! I've tried to install ds extension through pecl, but an error appears instead… below is all the information related to my environment and the steps that I used to...

ActiveRecord::setRelation() method

8

Basically it will take the relation name, the ids to set and will insert/delete from the database accordingly. Here is the code I am using on my ActiveRecord ``` php...