Tag Archives: key
Disable temporary a foreign key constraint in MySQL
Disable temporary a foreign key constraint in MySQL Were you in the situation of having a mysql table and wanted to delete some records from it, but you were not allowed due to the constraints of that table? Don’t worry, me too. Or if you use foreign keys in your database tables, you’ll probably have problems
How to sort a multidimensional array based on key?
How to sort a multidimensional array based on key? First of all, let’s give credit to the person who wrote this function. The problem ? Let’s say you have a multidimensional array and you want to sort based on a key that is not on the first level of the array, how would you do
How to get last key in an array in PHP
How to get last key in an array in PHP? Arrays can have lots of elements, some that may not be needed at one point. Let’s say that we need in some cases the last key or last element of an array in PHP, what would you do? A very good solution and clever practice
