Patrick Motard questions

Patrick Motard answers

• basic ng-grid example not working
• git pull and resolve conflicts
• increment counter in node js mongodb
• How to unit test express Router routes
• How can I keep `.then()` alive long enough for a polling function with native promises?
• Remove all arrays that has power == 0
• Should synchronous code called by Promise .then create a new Promise
• How to get index of array element in loop?
• Batch update in knex
• lwip.open doesn't work after mongoose findOne