A web application is susceptible to cross-site scripting. Which two methods allow this issue to be mitigated?
(Choose two.)
Drag and drop the git commands from the left into the correct order on the right to create a feature branch from the master and then incorporate that feature branch into the master.


Refer to the exhibit.
Two editors are concurrently updating an article's headline from their mobile devices. What results from this scenario based on this REST API sequence?
Drag and drop the expressions from below onto the code to implement error handling. Not all options are used.


A developer is working in a branch to develop a new feature named 'newfeat404880077'. A file named
'devcoreg13642911.jpg' has accidentally been staged. This needs to be removed so that the commit is performed and branches merged. Which git command must be used to unstage the file?