Category: Programming

Download E-books RailsSpace: Building a Social Networking Website with Ruby on Rails (Addison-Wesley Professional Ruby Series) PDF

By Michael Hartl

Ruby on Rails is speedy displacing Hypertext Preprocessor, ASP, and J2EE because the improvement framework of selection for discriminating programmers, because of its dependent layout and emphasis on useful effects. RailsSpace teaches you to construct large-scale initiatives with Rails via constructing a real-world software: a social networking web site like MySpace, fb, or Friendster.

Inside, the authors stroll you step-by-step from the construction of the site's almost static entrance web page, via consumer registration and authentication, and right into a hugely dynamic web site, whole with person profiles, snapshot add, e mail, blogs, full-text and geographical seek, and a friendship request procedure. within the method, you learn the way Rails is helping you keep an eye on code complexity with the model-view-controller (MVC) structure, abstraction layers, computerized checking out, and code refactoring, permitting you to scale as much as a wide venture regardless of a small variety of developers.

This crucial advent to Rails provides

  • A educational technique with a purpose to adventure Rails because it is really used
  • A strong origin for growing any login-based site in Rails
  • Coverage of more moderen and extra complex Rails positive factors, equivalent to shape turbines, relaxation, and Ajax (including RJS)
  • A thorough and built-in creation to automatic testing

The book's spouse web site offers the applying resource code, a weblog with follow-up articles, narrated screencasts, and a operating model of the RailSpace social network.

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Download E-books Practical C Programming (Nutshell Handbooks) PDF

There are plenty of introductory C books, yet this is often the 1st person who has the no-nonsense, sensible procedure that has made Nutshell Handbooks® famous.C programming is greater than simply getting the syntax correct. variety and debugging additionally play an incredible half in growing courses that run good and are effortless to keep up. This publication teaches you not just the mechanics of programming, but additionally describes the best way to create courses which are effortless to learn, debug, and update.Practical principles are under pressure. for instance, there are fifteen priority principles in C (&& comes prior to || comes sooner than ?:). the sensible programmer reduces those to two:

  • Multiplication and department come prior to addition and subtraction.

Contrary to renowned trust, such a lot programmers don't spend so much in their time developing code. such a lot in their time is spent editing an individual else's code. This books exhibits you the way to prevent the all-too-common obfuscated makes use of of C (and additionally to acknowledge those makes use of for those who come upon them in current courses) and thereby to go away code that the programmer accountable for upkeep doesn't need to fight with. digital Archaeology, the paintings of facing somebody else's code, is described.This 3rd version introduces well known built-in improvement Environments on home windows platforms, in addition to UNIX programming utilities, and contours a wide statistics-generating application to tug jointly the techniques and gains within the language.

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Download E-books The PIC Microcontroller: Your Personal Introductory Course, Third Edition PDF

By John Morton

John Morton bargains a uniquely concise and sensible advisor to getting up and working with the PIC Microcontroller. The PIC is among the hottest of the microcontrollers which are reworking digital venture paintings and product layout, and this ebook is the right advent for college students, academics, technicians and electronics lovers.

Assuming no earlier wisdom of microcontrollers and introducing the PIC Microcontroller's features via easy initiatives, this publication is perfect for electronics hobbyists, scholars, university scholars and technicians. The step by step causes and the necessary tasks make it excellent for pupil and student self-study: this isn't only a reference booklet - you begin paintings with the PIC microcontroller immediately away.

The revised 3rd variation focuses fullyyt at the re-programmable flash PIC microcontrollers resembling the PIC16F54, PIC16F84 and the intense 8-pin PIC12F508 and PIC12F675 units.

* Demystifies the best microcontroller for college kids, engineers an hobbyists
* Emphasis on placing the PIC to paintings, no longer theoretical microelectronics
* easy courses and circuits introduce key good points and instructions via venture paintings

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Download E-books Excel VBA Programming For Dummies PDF

By John Walkenbach

Take your facts research and Excel programming talents to new heights

In order to take Excel to the following point, you want to comprehend and enforce the facility of visible simple for functions (VBA). This 4th variation of Excel VBA Programming For Dummies introduces you to a big selection of recent Excel thoughts, starting with crucial instruments and operations for the visible uncomplicated Editor. within, you will get the lowdown at the crucial parts and ideas for programming with Excel, notice strategies for dealing with mistakes and exterminating insects, operating with diversity items, controlling application movement, and masses extra.

With the discharge of Microsoft workplace 2016, Excel will see adjustments in its working method, and this enjoyable, hands-on consultant will make it more straightforward than ever to harness the facility of visible simple for functions and create customized purposes and macros at the world's preferred spreadsheet device. filled with pleasant recommendation at the least difficult how one can strengthen customized conversation packing containers, toolbars, and menus, you will be growing Excel functions custom-fit for your precise wishes very quickly in any respect!

  • Provides step by step directions for growing VBA macros to maximise productivity
  • Helps to extend potency by means of demonstrating how you can customise your functions in order that they glance and paintings how you want
  • Fully up to date for Excel 2016
  • All pattern courses, VBA code, and worksheets can be found at

If you are a starting to intermediate VBA programmer seeking to wake up to hurry on growing personalized recommendations with Excel purposes, Excel VBA Programming For Dummies, 4th Edition makes it easier.

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Download E-books Pragmatic Version Control: Using Subversion (The Pragmatic Starter Kit Series)(2nd Edition) PDF

By Mike Mason

This publication covers the idea at the back of model regulate and the way it will possibly support builders turn into extra effective, paintings larger as a staff, and carry on most sensible of software program complexity. model regulate, performed good, is your "undo" button for the undertaking: not anything is ultimate, and error are simply rolled back.

This booklet describes Subversion 1.3, the newest and most popular open resource model keep watch over process, utilizing a recipe-based process that may get you up and working quick and properly. how you can use Subversion the perfect way-the pragmatic way.

With this booklet, you can:

  • Keep all venture resources safe--not simply resource code--and by no means run the chance of wasting an excellent idea
  • Know the best way to undo undesirable decisions--even directories and symlinks are versioned
  • Learn tips to proportion code competently, and paintings in parallel for max efficiency
  • Install Subversion and manage, administer and backup your repository
  • Share code over a community with Apache, svnserve, or ssh
  • Create and deal with releases, code branches, merges and insect fixes
  • Manage third social gathering code safely
  • Use all of the most recent Subversion 1.3 positive aspects together with locking and path-based protection, and masses more!

Now there isn't any excuse to not use professional-grade model control.

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Download E-books AppleScript in a Nutshell (In a Nutshell (O'Reilly)) PDF

By Bruce W. Perry

AppleScript in a Nutshell is the 1st whole connection with AppleScript, the preferred programming language that provides either energy clients and complex firm consumers the $64000 skill to automate repetitive initiatives and customise functions. because the Macintosh keeps to extend and solidify its base within the multimedia and publishing industries, AppleScript is the device of selection in this platform for growing subtle time- and money-saving workflow purposes (applets). those applets automate the processing and administration of electronic video, imaging, print, and web-based fabric. AppleScript is additionally gaining a foothold in medical programming, as technical organisations undertake G4 CPU-based structures for complex computing and medical research. eventually, "power clients" and script newbies will locate that AppleScript is a smart daily Mac programming device, just like Perl on home windows NT or Unix.In this well-organized and concise reference, AppleScript programmers will find:

  • Detailed insurance of AppleScript model 1.4 and past on Mac OS nine and Mac OS X.
  • Complete descriptions of AppleScript language gains, equivalent to info kinds, flow-control statements, services, object-oriented positive factors (script items and libraries), and different syntactical elements.
  • Descriptions and countless numbers of code samples on programming many of the "scriptable" method elements, reminiscent of the Finder, dossier Sharing, dossier alternate, community scripting, internet scripting, Apple method Profiler, the ColorSync application, and the various robust language extensions known as "osax" or scripting additions.Most different AppleScript books are hopelessly outdated. AppleScript in a Nutshell covers the most recent updates and enhancements with sensible, effortless to appreciate tips, including:
  • Using AppleScript as a device for allotted computing, a thrilling improvement that Apple computing device calls "program linking over IP." Programmers can now do dispensed computing with Macs over TCP/IP networks, together with controlling distant purposes with AppleScript and calling AppleScript equipment on code libraries which are situated on different machines.
  • Using the Sherlock locate software to automate internet and community searching.
  • Insights on scripting new Apple applied sciences reminiscent of Apple info Detectors, Folder activities, Keychain entry, and Apple Verifier.AppleScript in a Nutshell is a high-end guide at a low-end price--an crucial computing device reference that places the whole strength of this undemanding programming language into each AppleScript user's hands.

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Download E-books Advanced Topics in C: Core Concepts in Data Structures (Expert's Voice in C) PDF

By Noel Kalicharan

C is the main commonly used programming language of all time. it's been used to create virtually each class of software imaginable and the checklist retains starting to be on a daily basis. state-of-the-art purposes, similar to Arduino, embeddable and wearable computing are ready-made for C.  

Advanced Topics In C teaches thoughts that any budding programmer may still comprehend. you are going to delve into subject matters reminiscent of sorting, looking, merging, recursion, random numbers and simulation, between others. you'll bring up the diversity of difficulties you could remedy if you happen to how one can control flexible and well known facts constructions similar to binary timber and hash tables.  

This booklet assumes you might have a operating wisdom of simple programming techniques akin to variables, constants, task, choice (if..else) and looping (while, for). It additionally assumes you're happy with writing services and dealing with arrays.  If you research this publication rigorously and do the workouts rigorously, you are going to develop into a greater and extra agile programmer, extra ready to code state-of-the-art purposes  (such because the web of items) in C.

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Download E-books Microsoft Visual C# 2013 Step by Step (Step by Step Developer) PDF

By John Sharp

Your hands-on advisor to visible C# fundamentals

extend your expertise—and train your self the basics of Microsoft visible C# 2013. in case you have prior programming adventure yet are new to visible C# 2013, this educational grants the step by step tips and coding routines you want to grasp center issues and methods.

notice how one can:

  • Create and debug C# functions in visible Studio 2013
  • Work with variables, identifiers, statements, operators, and strategies
  • Create interfaces and outline summary periods
  • Write strong code which may seize and deal with exceptions
  • Display and edit info utilizing information binding with Microsoft ADO.NET Entity Framework
  • Respond to consumer enter and touchscreen gestures
  • Handle occasions bobbing up from a number of assets
  • Develop your first home windows 8.1 apps

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Download E-books Scratch 2.0 Beginner's Guide, 2nd Edition PDF

By Michael Badger

Create electronic tales, video games, paintings, and animations via six specific projects

About This Book

  • Discover how you can use the recent Scratch model 2.0 to create video games, animations, and electronic stories
  • Six hands-on tasks that get you studying by way of doing with initiatives for every age and event levels
  • Learn common machine programming fundamentals with out prior programming wisdom required

Who This publication Is For

The writer techniques the content material with the assumption that we're all academics and that you're examining this ebook not just since you are looking to research, yet since you are looking to proportion your wisdom with others. inspired scholars can choose up this publication and educate themselves the best way to application as the publication takes an easy, strategic, and dependent method of studying Scratch.

Parents can clutch the basics in order to consultant their teenagers via introductory Scratch programming workouts. it truly is excellent for homeschool households. lecturers of all disciplines from laptop technology to English can fast wake up to hurry with Scratch and adapt the tasks to be used within the classroom.

What you'll Learn

  • Program in Scratch together with common programming recommendations reminiscent of loops, conditional statements, variables, arrays, Boolean common sense, dynamic interplay, coordination, synchronization, threads, occasion dealing with, and procedures
  • Design person interfaces together with series, characters, and controls
  • Translate a storyline or plot into a web online game, animation, or story
  • Debug difficulties and revise initiatives to mend difficulties and upload functionality
  • Think significantly to unravel difficulties in keeping with desire, software barriers, and information levels

In Detail

As twenty first century humans, we are living a electronic existence, yet desktop scientists world wide warn of a declining pool of digitally literate computing device technology scholars. The Scratch setting makes it enjoyable for college kids of any age to imagine, create, and collaborate digitally.

Scratch 2.0 Beginner's consultant moment variation will educate you the way to develop into a Scratch programmer and lay the root for programming in any laptop language. even if you're making a birthday card or cloning bricks for a video game of Breakout, initiatives are approached in a step by step strategy to assist you layout, create, and consider every one programming exercise.

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Download E-books Blender 2.6 Cycles:Materials and Textures Cookbook PDF

By Enrico Valenza

With this ebook you may discover and grasp all that the Cycles rendering engine is in a position to. From the fundamentals during to refining, this can be a must-read if you are enthusiastic about the realism of your fabrics and textures.


  • Create naturalistic fabrics and textures - equivalent to rock, snow, ice and hearth - utilizing Cycles
  • Learn Cycle’s node-based fabric system
  • Get to grips with the robust Cycles rendering engine

In Detail

Cycles is Blender’s new, strong rendering engine. utilizing sensible examples, this publication will assist you create an enormous array of lifelike and wonderful fabrics and texture results utilizing the Cycles rendering engine.

Blender 2.6 Cycles: fabrics and Textures Cookbook is a realistic trip into the hot and fascinating Cycles rendering engine for Blender. during this ebook you are going to find out how to create an unlimited array of fabrics and textures in Cycles, together with glass, ice, snow, rock, steel and water. in an effort to take your 3D types to the subsequent point, yet don’t understand how, then this cookbook is for you!

In this sensible cookbook, you are going to the best way to create wonderful fabrics and textures to truly carry your 3D versions to lifestyles! Diving deep into Cycles you are going to examine Cycle’s node-based fabric process, tips to set-up a 3D scene for rendering, tips to create a average and man-made fabrics in addition to the right kind association and re-use of Cycles fabrics to save lots of you time and effort.

To make sure that your creations glance beautiful you are going to find out how illumination works in Cycles, enhance the standard of the ultimate render and to prevent the presence of noise and fireflies. each one bankruptcy of Blender 2.6 Cycles: fabrics and Textures Cookbook builds at the complexity of the final in order that by means of the tip of this publication you are going to understand how to create a magnificent library of realistic-looking fabrics and textures.

What you'll research from this book

  • Create a easy Cycles fabric blending the closure components
  • Connect nodes of other types to construct extra complex materials
  • Add node-based textures to the shaders
  • Create basic and intricate fabrics equivalent to glass, stone, hearth and ice
  • Switch shader parts with no affecting a potentially advanced community of links
  • Parent and rename the nodes to raised manage the “Node Editor” window
  • Build fabric interfaces for normal use in complicated fabrics by means of grouping the shaders within groups
  • Set-up light-sources and the “World” worldwide Illumination


Written in a pleasant, sensible variety this Cookbook deep-dives right into a wide-array of strategies used to create life like fabrics and textures.

Who this e-book is written for

This e-book is ideal for you when you've got used Blender ahead of yet are new to the remarkable Cycles renderer. you will have a few wisdom of the Blender interface, even though this isn't a strict requirement. which will create lifelike, attractive fabrics and textures utilizing Cycles, then this e-book is for you!

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