This book was the first and only approved reference on UNIX System V Release 4.0 internals. It responds to the hundreds of requests for solutions to the exercises. The solutions are complete and full explanations with appropriate examples of code offering real value. More than simple answers, the Solutions offer insight and practical information.

This is the only authoritative, in-depth description of the internal workings and programmatic interface to the UNIX System V Release 4 operating system--the various techniques, algorithms, and structures within the UNIX System V Release 4 core operating system (the Kernel).

"Chloe lives in a magic garden, but she doesn't know it! Incredible things happen there all the time: caterpillars become butterflies, insects change their colors and light up the night sky, and birds weave their nests. Trees lose their colorful leaves in the fall, but each spring, they grow again--just another enchanting bit of magic that happens year after year in the world of nature"--Back cover.

Raymond Smullyan presents a bombshell puzzle so startling that it seems incredible that there could be any solution at all! But there is indeed a solution — moreover, one that requires a chain of lesser puzzles to be solved first. The reader is thus taken on a journey through a maze of subsidiary problems that has all the earmarks of an entertaining detective story.This book leads the unwary reader into deep logical waters through seductively entertaining logic puzzles. One example is Boolean algebra with such weird looking equations as 1+1=0 — a subject which today plays a vital role, not only in mathematical systems, but also in computer science and artificial intelligence.

«Таинственный сад» – любимая классика для читателей всех возрастов, жемчужина творчества Фрэнсис Ходжсон Бернетт, роман о заново открытой радости жизни и магии силы. Мэри Леннокс, жестокое и испорченное дитя высшего света, потеряв родителей в Индии, возвращается в Англию, на воспитание к дяде-затворнику в его поместье. Однако дядя находится в постоянных отъездах, и Мэри начинает исследовать округу, в ходе чего делает много открытий, в том числе находит удивительный маленький сад, огороженный стеной, вход в который почему-то запрещен. Отыскав ключ и потайную дверцу, девочка попадает внутрь. Но чьи тайны хранит этот загадочный садик? И нужно ли знать то, что находится под запретом?.. Впрочем, это не единственный секрет в поместье...

Eve gave up her belief in stories and magic after her mother's death, but a mysterious birthday present takes her and a boy who claims to be a ghost on a strange journey, to where their supposedly cursed town flourishes.

"Tom is not prepared for what is about to happen when he hears the grandfather clock strike thirteen. Outside the back door is a garden, which everyone tells him does not exist."--Page 4 de la couverture.