@ Asker 21:33 Feb 5, 2016
It's not very helpful saying "The context is just like in my previous question." — while YOU may be very well aware of your various questions, the vast majority of people answering here may well not have been following your previous questions.
If you want to make it easy for people to give you the best possible help wioth the least effort on their part, you would be well advised to post ALL of the relevant context with EACH question you ask. If I see a question I think I may be able to answer, I may try to suggest something helpful if the asker has given me enough information; but if I have to work hard at it, I'll just pass the question by. Don't forget, to look at your previous questions, I have to click on your name, visit the page where the questions you've asked are listed, then try and guess WHICH one is the previous question you are referring to, THEN go and click on it, and finally come back to THIS question to answer... | 
