Micah questions

• Swift short syntax of execution
• Php, after change session.name, session ID will be changed everytime I load
• js Make a smooth scroll
• What happens if an invalid/nonstandard HTML attribute is used (for data)?
• How to hide half a div on top inside of another div?
• js. splice returns removed item?
• CSS auto change ul width when li increase (floating left)
• single return of ternary operator
• How to get a functions's body as string?
• PHP check whether property exists in object or class

Micah answers