You don't have to accept slow Ruby or Rails performance. In this comprehensive guide to Ruby optimization, you'll learn how to write faster Ruby code--but that's just the beginning. See exactly what m
Ruby wants first prize at the fifth grade science fair—and she thinks her quirky, creative, Rube Goldberg–esque invention is just the way to get it! Rife with “depth and charm,” this story is peppered
The Ruby Red international bestselling trilogy by Kerstin Gier took the world by storm is now available as a beautiful boxed set. Includes an exclusive poster and a sample download of the Ruby Red aud
Computer programming can be intimidating for anyone, particularly a beginner. Making that task a bit easier is Ruby, an open-source programming language that is becoming increasingly popular among mid
It's 1931 . . . and Kettle Farm is starting to feel like home, but Ruby is still desperately worried about her dad. He hasn't written for weeks, and nobody knows where he is. Will Dad ever come back t
Detailing the early years of Mama Ruby, this unforgettable novel follows rebellious 15-year-old Ruby Jean Upshaw as she, after secretly giving birth to a baby girl, is convinced by Othella Mae Cartier
Once every ten years, the cosmopolitan city of Goka on the eastern coastline of Tian Xia hosts the Ruby Phoenix Tournament on an island in the city''s harbor. Infamous for its strange spectacles and e
After watching her big cousin Kee Kee compete in a cheerleading competition, Ruby attempts to copy some of the high-flying moves she saw earlier. This cheerleading stuff could be just the thing to bri
After the mammoth success of the worldwide TV specialSpotlight! The Musical, Ruby is facing her demons and going back to Hollywood to audition for the movie. But things get out of hand when thi
Thanks to the explosive growth in popularity of the Rails framework, the equally popular Ruby programming language now has a great place to hang its hat. The powerful combination of the two provides
Still reeling from her less-than-perfect Hollywood debut, Ruby Parker has left the Sylvia Lighthouse Academy and is looking forward to an ordinary life at an everyday school with no drama attached. Im
Set in the Middle Ages during the brief yet glittering rule of the Norman kings, The Ruby in Her Navel is a tale in which the conflicts of the past portend the present. The novel opens in Palermo
你已經聽過很多關於Ruby on Rails的事，並且想要動手試試。這就是你需要的一本書：快速、沒有廢話的介紹，告訴你如何以Ruby on Rails建立真實的應用程式。〈Ruby on Rails：建置與執行〉以七個章節，帶領你從零開始，全速進入Ruby on Rails的世界。範圍涵蓋初步程式碼的自動完成（scaffolding功能），到最後自動化測試的每件事，讓你寫出真正具有回應力，使用
Bendemolena the kitten lives in a noisy house, so she puts a shiny pot on her head and everything goes quiet. Hooray! But what happens when Mother Cat gives her messages to take back to her brothers a
Twelve-year-old Ruby Moon Hayes does not want her new classmates to ask about her father. She does not want them to know her mother has been arrested. And she definitely does not want to make any frie
Music, whether a Debussy etude or Gram Parson’s “Hickory Wind,” has been a constant in Ruby Gervais’s life. After Ruby helps fuel a paranoid fervor that spreads like wildfire t
There's more to most things than meets the eye—or nose—as code-cracking, wisecracking girl detective Ruby Redfort returns in her third adventure.Wild animals roaming around Twinford? Ruby
There's more to most things than meets the eye—or nose—as code-cracking, wisecracking girl detective Ruby Redfort returns in her third adventure.Wild animals roaming around Twinford? Ruby
Say goodbye to Ruby Redfort: every smart kid's smart kid. The mind-blowing conclusion to the thrilling series by award-winning author Lauren Child. Ruby Redfort: undercover agent, code-cracker and thi
This is just a small Ruby book. It won't crush you. It's light as a feather (because I haven't finished it yet—hehe). And there's a reason this book will stay light: because Ruby is simple to learn.
If you’re curious about how things work, this fun and intriguing guide will help you find real answers to everyday problems. By using fundamental math and doing simple programming with the Ruby and R
Level 2. Ruby and Louise are playing with their new doctor's kit, and they want Max to be their patient. Max doesn't want to play the game, but will he end up being a patient after all?
The spring fair is an exciting event for any family - with traditional games, rides, stall and competitions. This year, the farmer has a problem. Find out what happens when everyone tries to help - wi
