Hacker News
- The Book “Computer Networks: A Systems Approach” is now open source https://github.com/SystemsApproach/book 14 comments
- Man dupes travel portals, books 1,500 air tickets without paying a penny. After discovering an alleged loophole in the payment gateway system of the portals, Parmar approached several travel agencies across the country and provided them air tickets at 80 per cent of the rates available in the market https://indianexpress.com/article/cities/mumbai/man-dupes-travel-portals-books-1500-air-tickets-without-paying-a-penny-5727856/ 98 comments india