In Python, why does 8.5 - 8.4 give 0.099999999999999964?

Answer: Oh yes, you've just encountered one of the oldest headaches in compute.​.​.​ Long's Digest Top Stories For You In Python, why does 8.5 - 8.4 give 0.099999999999999964? Saer Gardum Updated Mon Oh yes, you've just encountered one of the oldest headaches in computer programming, and yet, still troubling us, occasionally. Not only in Python, but in almost every langu... Read More » What's the strangest case you've encountered as a doctor? Robert Frantz, B.S., M.D. Zoology & Medicine and Healthcare, The University of Oklahoma (1996) Written Jun 6 I'm an ER doctor. We are asked this question in a variety of different forms about a million times in our lives. Most of us say something like, "You're going to need to narr... Read More » What is the best IDE for C++ in 2018? Aleksey Vitebskiy, Senior Software Engineer at DigitalGlobe (2016-present) Updated May 11 If you are willing to spend some money, Microsoft Visual Studio is still the best for Windows. JetBrains CLion is absolutely awesome for Linux and Mac, and still works well... Read More » What's something on an employee's first day that sets off red flags? Jerald Cole, B.S., S.M. Chemistry, Chemical Engineering, SJSU, MIT (1982) Written Jun 20 I reluctantly hired a guy as a research technician, just because he was better than anyone else who'd applied for the job, even if he wasn't an ideal match. His first day on... Read More » Why do irrational numbers exist? Why does math exist that is only conceptual and not applicable in nature? Tom McFarlane, M.S. Mathematics, University of Washington (1994) Written Sun Irrational numbers exist for the same reason that imaginary numbers, infinite sets, or various other abstract mathematical objects exist: mathematicians rigorously define t... Read More » Doctors/nurses of reddit what is the most ridiculous "Do it yourself" treatment a patient has ever given themselves? Chelsea Meissner, RN, BSN Written Jun 18 Had a young guy who had recently picked up one of those fad exercise programs (like P90X), and he read somewhere that magnesium supplements can help with athletic performan... Read More » Why are all .io websites fantastic? Scott Welch, I've bought and sold a few domains. Updated Sep 27, 2015 Because most .io websites are VC funded startups who have money to burn. They have 2 1/2 features and use the latest hipster SVG graphics and HTML5 features that are so new... Read More » Does a gun actually jam in real as it's portrayed in movies? John Anderson, Systems Architect (2004-present) Written Jun 16 Oh yes, guns jam. Let us count the ways with snap caps: The first is the "failure to battery" or "out of battery". This happens when something prevents the action from compl... Read More » Do you know anyone who didn't vaccinate their kid(s) and came to regret it? Carrie Cadwallader, Not an expert. Who is? Written Jun 22 Yes, me. Well, I'm a special case. I am 100% in favor of all childhood vaccines. And adult vaccines. And elder vaccines. However, my adult son is 100% anti-needle. ... Read More » What kind of algorithm do elevators use to determine which one will take the next request? J. Barton, 45 years of Software Development, IT Architecture, and R&D. Written Sep 14, 2017 This has always been my favorite interview question for programmers. I ask them to write the steps/algorithm for elevator car movement when there are three cars and five la... Read More » Read More in Your Feed Follow Quora on: Get the App for iOS and Android This email was sent by Quora (650 Castro Street #450, Mountain View, CA 94041). If you don't want to receive these emails in the future, please unsubscribe.