colinneagle writes "Members of an FAA advisory panel are reportedly meeting this week to make changes to the ban on the use of electronic devices on an airplane during takeoff and landing. The new regulations will allow the use of electronic devices to access content stored on the devices, including e-books, music, podcasts, and video. Sending emails, connecting to Wi-Fi, and making phone calls will still be prohibited. The announcement is expected to be made later this month, and the rules put into effect next year, according to the report."
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First time accepted submitter gbrambilla writes "A problem every system administrator has to face sooner or later is to improve the performance of the infrastructure that he administers. This is especially true if the infrastructure is a Citrix XenApp farm that publishes applications to the users, that starts complaining as soon as those applications become slow. A couple of weeks ago I was asked to publish a new ERP application and suddenly all the hosted applications started to suffer performance problems... after some basic tests I looked on Amazon for an help and found the book I'm reviewing: Citrix XenApp Performance Essentials, by Luca Dentella, is a practical guide that helps system administrators to identify bottlenecks, solve performance problems and optimize XenApp farms thanks to best-practices and real-world examples." Read below for the rest of gbrambilla's review.
theodp writes "Nate West has a nice essay on the importance of whimsy in learning to program. "It wasn't until I was writing Ruby that I found learning to program to be fun," recalls West. "What's funny is it really doesn't take much effort to be more enjoyable than the C++ examples from earlier...just getting to write gets.chomp and puts over cout > made all the difference. Ruby examples kept me engaged just long enough that I could find Why's Poignant Guide to Ruby." So, does the future of introductory computer programming books and MOOCs lie in professional, business-like presentations, or does a less-polished production with some genuine goofy enthusiasm help the programming medicine go down?"