Paul Spiegel questions

Paul Spiegel answers

• Best Practices to Build an Admin Approval System
• Mysql "ERROR 1292 (22007): Truncated incorrect time value: '2355:46:39.000000'" during insert
• mysql not using index on simple OR condition
• Calculating value differences between two records in Eloquent
• MySQL - How to normalize column containing delimiter-separated IDs
• How to implode these conditions to achieve this query structure?
• Eloquent: How to join a directly related table and a indirectly related table?
• How can I get data from two tables in Mysql and Codeigniter
• MySQL Pivot Columns to Rows and back to Columns
• Find Staff in Child Departments - PHP