Every thing you read needs to be taken with a grain of salt. Always look back in the history to see if the same problem came up and how some one solved it. If y

Every thing you read needs to be taken with a grain of salt. Always look back in the history to see if the same problem came up and how some one solved it. If you can find it, use it. Only by using some existing solution you can find faults if any and improvise. The write about that. This cycle will keep going on. Thats how we have evolved. There is no BS, it is just how they solved it