2016.12.07 / Technology research
Carol Jon
KNOWORTH
只有想不到、没有做不到
2025-07-04 / industry
Teach Yourself Programming in Ten Years Peter Norvig Why is everyone in such a rush? Walk into any bookstore, and youll see how to Teach Yourself Java in 24 Hours alongside endless variations offering to teach C, SQL, Ruby, Algorithms, and so on in a few days or hours. The Amazon advanced search for [title: teach, yourself, hours, since: 2000and found 512 such books. Of the top ten, nine are programming books (the other is about bookkeeping). Similar results come from replacing teach yourself with learn or hours with days. The conclusion is that either people are in a big rush to learn about p[…]
by Peter Norvig
2025-07-04 / User experience
WHEN APPLE FAILS AT UX DESIGN AND FASHION DESIGN, DO WE STILL CALL IT GOOD DESIGN? The Apple Watch, despite years of hype before it was even announced, appears to be flopping after all. It wasnt a good sign when Apple announced shortly before the Watch release that they werent going to be breaking out sales numbers. Now, a new report from third-party analysts Slice Intelligence not only show that Apple Watch sales are down 90% since launcha big deal, since it implies early adopters arent regaling more cautious buyers with glowing word-of-mouthbut also that Fitbit is outselling Apple in the wear[…]
by Mark Wilson
2025-07-04 / industry
As a big fan of Test Driven Design and Development, I believe creating good tests is one of the single most important things we can do as Java Developers. We write tests for a number of reasons: To shape the design of our system. We know what the input and output should be, but what objects do we need to create to do this? What shape should the code take? Writing tests allows us to understand what our code should be created. To ensure initial and ongoing correctness. It is important our application behaves as expected and is consistently accurate. Tests should do their best to ensure this is t[…]
by Sam Atkinson