By Hal Fulton, André Arko
For greater than a decade, Ruby builders have grew to become to The Ruby method for trustworthy “how-to” tips on powerful Ruby programming. Now, Hal Fulton and André Arko have completely up-to-date this vintage consultant to hide new language improvements and developers’ reports via Ruby 2.1.
The re-creation illuminates Ruby 2.1 via four hundred+ examples, every one answering the query: “How do I do that in Ruby?” for every instance, they current either a role description and reasonable technical constraints. subsequent, they stroll step by step via proposing one reliable resolution, delivering designated factors to advertise deeper understanding.
Conveniently equipped through subject, The Ruby method, 3rd version makes it more uncomplicated than ever to discover the categorical answer you want—and to write down larger code through reflecting Ruby’s exact philosophy and spirit.
Ruby 2.1 evaluation: terminology, philosophy, and uncomplicated principles
top practices for strings and normal expressions
successfully internationalizing your code
appearing calculations (including trigonometry, calculus, facts, and time/date calculations)
operating with “Rubyesque” gadgets akin to symbols and ranges
utilizing arrays, hashes, stacks, queues, bushes, graphs, and different facts structures
successfully storing facts with YAML, JSON, and SQLite3
Leveraging object-oriented and dynamic positive aspects, from a number of constructors to application inspection
development GUIs with footwear four, Ruby/Tk, Ruby/GTK3, QtRuby, and different toolkits
bettering thread functionality via knowing Ruby’s synchronization tools and warding off its pitfalls
Automating process management with Ruby
info codecs: JSON, XML, RSS, Atom, RMagick, PDF, and more
trying out and debugging with RSpec, Minitest, Cucumber, byebug, and pry
Measuring Ruby software performance
Packaging and allotting code, and dealing with dependencies with Bundler
community programming: consumers, time servers, POP, SMTP, IMAP, Open-URI
internet purposes: HTTP servers, Rails, Sinatra, HTML iteration, and more
Writing allotted Ruby software program with drb
opting for glossy improvement instruments that maximize your productiveness
By Colta Feller Ives
The Metropolitan Museum has in its assortment a very good physique of artwork in a number media via the late-nineteenth-century French artist Henri de Toulouse-Lautrec. In displaying a wide element of those works, the Metropolitan once more invitations the visitor—and the reader of this accompanying catalogue—to study the made of a unmarried fertile, creative, and tireless brain throughout the wealthy veins of fabric housed on the Museum. The exhibition additionally supplies us the opportunity to think again the physique of labor by way of fresh scholarship. also, given that a lot of Toulouse-Lautrec's paintings is on paper and will be exhibited for less than intermittent and restricted sessions of time, this convey has given us a chance to envision those works from the perspective of conservation. certainly, because it became out, the various works on paper underwent vast therapy sooner than occurring view.
The Museum's selection of paintings via Toulouse-Lautrec, the outcome mostly of beneficiant donations from inner most creditors, contains work, drawings, and examples of his most interesting and most vital prints. The artist excelled in lithography; 100 years in the past his daring, continual experimenting gave this medium a completely new visual appeal simply while the centennial of its invention used to be being marked in Europe. in reality, with the wealth of examples on the Metropolitan Museum, we now can rejoice the bicentennial of lithography throughout the works of Toulouse-Lautrec, the artist who almost reinvented this medium.
(This name was once initially released in 1995/96.)
By Samuel O. M. Manda, Ngianga-Bakwin Kandala (auth.), Ngianga-Bakwin Kandala, Gebrenegus Ghilagaber (eds.)
This booklet offers either theoretical contributions and empirical functions of complex statistical options together with geo-additive types that hyperlink person measures with zone variables to account for spatial correlation; multilevel types that tackle the difficulty of clustering inside kinfolk and loved ones; multi-process types that account for interdependencies over life-course occasions and non-random usage of health and wellbeing prone; and versatile parametric choices to present depth versions. those analytical ideas are illustrated as a rule via modeling maternal and baby wellbeing and fitness within the African context, utilizing facts from demographic and future health surveys.
In the previous, the estimation of degrees, developments and differentials in demographic and healthiness results in constructing international locations was once seriously reliant on oblique tools that have been devised to fit restricted or poor facts. In contemporary a long time, world-wide surveys just like the global Fertility Survey and its successor, the Demographic and wellbeing and fitness Survey have performed a huge function in filling the distance in survey information from constructing international locations. Such smooth demographic and wellbeing and fitness surveys let investigators to make in-depth analyses that advisor coverage intervention ideas, and such analyses require the fashionable and complex statistical suggestions lined during this book.
The textual content is ideal for teachers, execs, and selection makers within the social and well-being sciences, in addition to others with an curiosity in statistical modelling, demographic and well-being surveys. Scientists and scholars in utilized facts, epidemiology, drugs, social and behavioural sciences will locate it of worth.
By Horst A. Mehler
This debatable paintings is the fabricated from years of extreme examine. It solutions the query: ?
By Steinberg, Dave S.
This e-book info infallible innovations for designing digital to resist critical thermal environments. It additionally bargains mathematical modeling functions, utilizing analog resistor networks, to supply the breakup of complicated structures into a variety of person thermal resistors and nodes should you favor high-speed electronic machine strategies to thermal difficulties.
By Martin Solomon
Ebook via Solomon, Martin
By Patrick McNeil
Quick idea for internet Designers
Featuring greater than 650 examples, this 3rd quantity of The internet Designer's proposal Book is choked with visible concept for developing top-notch website design. website design professional Patrick McNeil, writer of the preferred net Designer's notion publication sequence, is again with the most recent examples of the easiest layout on the net today.
Arranged thematically, this consultant places very important issues like know-how, layout kinds, components, web site forms and location constitution at your fingertips. This new quantity additionally contains a distinctive dialogue of a number of the content material administration platforms to be had that will help you locate the easiest platform on your project.
An integral reference, this e-book will give you the newest in topics, kinds and developments you want to retain your tasks proper within the fast paced and every-changing international of internet design.
By Steven E. Holmstrom DVM, Patricia Frost Fitch DVM, Edward R. Eisner DVM
The 3rd variation of Veterinary Dental suggestions maintains to function an easy-to-use, useful consultant to dental concepts and fabrics for the small animal practitioner. Covers quite a lot of subject matters together with exam and charting, regimen and complex periodontal care, endodontic therapy, orthodontics, dental anesthesia, and ergonomics.Presents a whole and sensible method of dental exam and charting, regimen and complicated periodontal care, endodontic remedy, restorative dentistry, orthodontics, fracture fixation, anesthesia and analgesiaFeatures step by step directions with transparent illustrations for effectively making plans and treating a large spectrum of dental proceduresAll chapters were thoroughly revised and up-to-date with the most up-tp-date informationIncludes priceless home-care and post-operative directions for clientsConsistently formatted chapters contain normal reviews, symptoms, contraindications, and merits and drawbacks for all concepts and dental materialsOffers directions for beginning or increasing a dental division to your practiceContains an in-depth dialogue of the big variety of kit and tools that would let you give you the optimum normal of dental deal with your patientsProvides concepts for the care and upkeep of your dental operatoryIncludes a very up-to-date appendix of brands and assets of dental materialsNew bankruptcy on maxillofacial fracturesNew bankruptcy on local and native anesthesiaCompletely up-to-date record of brands and assets of dental materialsExpanded insurance of common wellbeing and fitness protection and ergonomics within the veterinary dental office