Download A Beginner's Guide to Scala, Object Orientation and by John Hunt PDF

By John Hunt

Scala is a brand new programming language built through Martin Odersky and his group on the EPFL. The identify Scala is derived from Sca(lable) La(nguage). Scala is a multi-paradigm language, incorporating item orientated techniques with useful programming. even if a few familiarity with ordinary computing strategies is thought (such because the inspiration of compiling a application and executing this compiled shape, etc.) and with easy procedural language techniques (such as variables and allocation of values to variables) the early chapters of the ebook don't suppose any familiarity with item orientation nor sensible programming. those chapters additionally step via different recommendations with which the reader will not be widespread (such as checklist processing). From this heritage, John Hunt offers a pragmatic advent to item and sensible expertise utilizing Scala, one of many most recent and finest programming languages on hand. various suggestions are brought via functional adventure taking the reader past the extent of the language syntax to the philosophy and perform of object-oriented improvement and practical programming. scholars, and people actively eager about the software program will locate this entire creation to Scala and to item orientation and practical programming, priceless.

Show description

Read or Download A Beginner's Guide to Scala, Object Orientation and Functional Programming PDF

Best programming books

Programming iOS 4: Fundamentals of iPhone, iPad, and iPod Touch Development

Get a great grounding in all of the basics of Cocoa contact, and steer clear of difficulties in the course of iPhone and iPad app improvement. With Programming iOS four, you'll dig into Cocoa and how to paintings successfully with Objective-C and Xcode. This e-book covers iOS four in a rigorous, orderly fashion—ideal no matter if you’re forthcoming iOS for the 1st time or want a connection with bolster current abilities.

ZooKeeper: Distributed process coordination

Building allotted purposes is hard adequate with no need to coordinate the activities that cause them to paintings. This sensible advisor indicates how Apache ZooKeeper is helping you deal with dispensed structures, so that you can concentration quite often on software good judgment. regardless of ZooKeeper, enforcing coordination projects isn't really trivial, yet this e-book offers sturdy practices to offer you a head begin, and issues out caveats that builders and directors alike have to look ahead to alongside the way.

In 3 separate sections, ZooKeeper participants Flavio Junqueira and Benjamin Reed introduce the rules of disbursed platforms, supply ZooKeeper programming strategies, and contain the data you want to administer this service.
• learn the way ZooKeeper solves universal coordination initiatives
• discover the ZooKeeper API’s Java and C implementations and the way they fluctuate
• Use the right way to song and react to ZooKeeper nation alterations
• deal with mess ups of the community, software techniques, and ZooKeeper itself
• know about ZooKeeper’s trickier points facing concurrency, ordering, and configuration
• Use the Curator high-level interface for connection administration
• get to grips with ZooKeeper internals and management instruments

Programming in Objective-C (6th Edition)

Programming in Objective-C, 6th variation
up-to-date for OS X 10. nine Mavericks, iOS 7, and Xcode five

Programming in Objective-C is a concise, conscientiously written educational at the fundamentals of Objective-C and object-oriented programming for Apple's iOS and OS X structures.

The booklet makes no assumptions approximately earlier adventure with object-oriented programming languages or with the c programming language (which Objective-C is predicated upon). due to this, either newbies and skilled programmers alike can use this e-book to quick and successfully study the basics of Objective-C. Readers may also research the thoughts of object-oriented programming with no need to first examine all the intricacies of the underlying interval.

This special approach to studying, mixed with many small application examples and workouts on the finish of every bankruptcy, makes Programming in Objective-C very best for both school room use or self-study.

This variation has been absolutely up-to-date to include new Objective-C positive factors and applied sciences brought with Xcode five, iOS 7, and Mac OS X Mavericks.

“The top e-book on any programming language that I’ve ever learn. on the way to examine Objective-C, purchase it. ”–Calvin Wolcott

“An very good source for a brand new programmer who desires to research Objective-C as their first programming language–a woefully underserved marketplace. ”–Pat Hughes

Contents at a look

1 advent

half I - The Objective-C Language
2 Programming in Objective-C
3 periods, items, and strategies
4 information kinds and Expressions
5 application Looping
6 Making judgements
7 extra on sessions
8 Inheritance
9 Polymorphism, Dynamic Typing, and Dynamic Binding
10 extra on Variables and knowledge varieties
11 different types and Protocols
12 The Preprocessor
13 Underlying interval gains

half II - the basis Framework
14 creation to the basis Framework
15 Numbers, Strings, and Collections
16 operating with documents
17 reminiscence administration and automated Reference Counting (ARC)
18 Copying items
19 Archiving

Part III - Cocoa, Cocoa contact, and the iOS SDK
20 creation to Cocoa and Cocoa contact
21 Writing iOS purposes

Appendixes
A thesaurus
B handle publication application resource Code<p style="margin: 0px;">

Professional Microsoft Search: SharePoint 2007 and Search Server 2008

Written through 3 of the main famous influencers within the Microsoft SharePoint group, this publication sheds mild on SharePoint seek within the company and focuses completely on Microsoft seek know-how. This e-book is meant for a number parents from the IT administrator to the developer writing seek purposes.

Additional resources for A Beginner's Guide to Scala, Object Orientation and Functional Programming

Example text

3. There are versions available for both Windows and Mac systems. Alternatively you can use an Eclipse plugin for Scala if you already have Eclipse installed on your machine. 1 Selecting a Workspace Eclipse is oriented around the idea of a workspace containing one or more projects. The workspace is associated with a directory location and typically projects reside under that workspace location. Personally I create a directory called workspaces, in which I place a workspace for a particular task or tool and inside this I have projects.

However, when used judiciously functional programming can be a huge benefit for, and an enhancement to, the purely Object Oriented world. To summarise then: Imperative Programming is what is currently perceived as traditional programming. That is, it is the style of programming used in languages such as C, C++, Java and C# etc. g. x = y + z etc. It is thus oriented around control statements, looping constructs and assignments. Functional Programming aims to describe the solution, that is what the program needs to be do (rather than how it should be done).

As functions only rely on their inputs and outputs (and avoid accessing any other stored state) they exhibit a cleaner and simpler style of programming. This avoidance of state based behaviour makes many difficult or challenging areas of programming simpler (such as those used in concurrency applications). • Additional control structures. A strong emphasis on additional control structures such as pattern matching, managing variable scope, tail recursion optimizations etc. • Concurrency and immutable data.

Download PDF sample

Rated 4.10 of 5 – based on 14 votes