Jakumi questions

Jakumi answers

• How to read a line of numbers in php with fscanf
• File Uploads and Downloads when files are stored outside of the webroot? (PHP)
• Symfony Workflow - Is it possible to use doctrine relation as state holder?
• Symfony 4 Dotenv escape special characters
• Doctrine find() and querybuilder() return different result in PHPUnit test
• Unique Constraint return type mismatch
• JSON Parse error: Unrecognized token '<' In angular
• loading of related documents in doctrine ODM leads to too many queries
• Why count doesn't return 0 on empty table