Working on JavaScript projects, you come across a lot of functions that require you getting a hold of the contents of a HTML element, and manipulating it in some way: performing a string search, splitting it up, concatenation, replacing a string in it or copy to another element. more
The other day, I had a little challenge with some aviation checklist items that I was coding into a MySQL table. I had created the table and added the checklist items successfully, however I made an error. The checklist items table comprised of the following fields: more
Delete is the most sensitive CRUD operation to perform on records in a table. The usual habit of composing and sending DELETE SQLs statements to the database processor is not very practical in most real-world applications. more