Nabel questions

Nabel answers

• How to check if React Bootstrap Navbar has collapsed?
• How to fix the Error "TypeError: cy.[custom command] is not a function"?
• How to get serverTimestamp via Angularfire or firebase
• Maintain state of Search page after navigating back from details page in Angular
• angularfire2 best way to increment a value?
• Angular Material table is not responsive
• How to integrate Angular's material drag and drop with virtual scrolling?