Ryan questions

• In PHP, is there a way to loop over just the array keys and not the values? [closed]
• With OpenAL, is setting AL_PITCH and AL_GAIN expensive?
• delete dynamically allocated object from std::vector
• C++ return type question
• How to restore files that were removed by git?
• What % of programming time do you spend debugging? [closed]
• Is it secure to store a PHP crypt() result in the db?
• What is the technical name for the YYYY-MM-DD HH:MM:SS datetime format?
• Where are PHP errors logged to if the error_log directive simply says "error_log"?
• How to keep client JSON web token secure in a React Native app?

Ryan answers