MySQL Efficiently Generating Millions of Random Registration Codes
Problem: While working with a company, I decided to look into how they were generating their registration codes which were used to allow users to pre-purchase access to their platf
4 posts
MySQL
MySQL: Prepared statement needs to be re-prepared
Problem: While developing a web site on my development service provided by Dreamhost , I found that I would occasionally (and randomly) run into the following error: General error:
MySQL Garbled Foreign Character Fix
Problem: Working with a client to migrate their data into a better planned and more normalized database structure, we ran into the issue of foreign characters getting messed up onc
MySQL Warning - Out of range value for DATETIME column 'expire' at row 1
Problem: While writing a web site I found I needed to update a field in a table with the current date plus 3 days. Query: UPDATE `user` SET `expire` = 'DATE_ADD(NOW() + INTERVAL 3