Jc John questions

• ReactJS adding a data to a specific row from my custom table
• Codeigniter pressing logout button and disable the back browser button
• Two-part Bootstrap navigation menu with logo in the center
• Binding input type using refs in reactjs
• inserting in different tables from one form in Laravel 5
• prevent setInterval function running twice
• Changing my imag src using ajax getting the location from db
• removing the hover of th from bootstrap table hover class

Jc John answers