André questions

• How to convert a String to Integer and test it?
• How to change the date type in a Oracle Select?
• PHP - Transform String to Float
• It is possible to do a autonumber sequence in a SELECT on Oracle?
• Pythonic way of retry running a function [duplicate]
• How to install "Html Agility Pack" in my C# project?
• How to remove an HTML tag with PHPQuery?
• Design Relational Database - Use hierarchical datamodels or avoid them?
• Django Haystack - How to boost a field?
• Django - Deployment with Gunicorn, Nginx and Supervisor, Gunicorn error log

André answers