By Stephen G. Kochan
Programming in C will educate you ways to put in writing courses within the interval. no matter if you’re a beginner or skilled programmer, this booklet offers you a transparent knowing of this language, that's the basis for plenty of object-oriented programming languages corresponding to C++, Objective-C, C#, and Java.
This publication teaches C through instance, with entire C courses used to demonstrate every one new proposal alongside the best way. Stephen Kochan offers step by step motives for all C services. you are going to study either the language basics and reliable programming practices. workouts on the finish of every bankruptcy make the e-book ultimate for lecture room use or for self-instruction.
All the beneficial properties of the c programming language are coated during this booklet, together with the newest additions further with the C11 common. Appendixes supply a close precis of the language and the traditional C library, either equipped for fast reference.
“Absolutely the easiest publication for a person beginning out programming in C. this can be a superb introductory textual content with common examples and sturdy text.…This is the booklet I used to profit C–it’s a good book.”
–Vinit S. Carpenter, study C/C++ Today
By Noel Rappin
Rails try Prescriptions is a entire advisor to checking out Rails functions, protecting Test-Driven improvement from either a theoretical standpoint (why to check) and from a realistic standpoint (how to check effectively). It covers the center Rails trying out instruments and techniques for Rails 2 and Rails three, and introduces renowned components, together with Cucumber, Shoulda, Machinist, Mocha, and Rcov.
Your Ruby on Rails software is unwell. it has got insects. not anyone recollects what that tough piece of code used to be alleged to do, and no-one can inform what it really does. points in time are looming, yet at any time when you are making the slightest swap to the code, whatever else breaks.
you wish Test-Driven improvement (TDD), a confirmed approach for bettering the layout, maintainability, and long term viability of software program. In TDD, the checks come first, after which code is written to check the expectancy of the attempt. utilizing TDD ability writing higher code faster.
Ruby on Rails has unheard of aid for TDD. as well as the instruments that Rails has integrated, a wide and thriving checking out group provides new instruments at an accelerating expense. Rails attempt Prescriptions is your consultant to the whole Rails checking out ecosystem.
Containing either functional code examples and dialogue of why checking out works, this publication begins with the main easy positive aspects brought as a part of center Ruby on Rails. as soon as you may have built-in these beneficial properties into your coding perform, you might want to use renowned third-party trying out instruments resembling RSpec, Shoulda, Cucumber, manufacturing facility woman, and Rcov. Rails try Prescriptions will allow you to use those instruments and after they are acceptable. Rails attempt Prescriptions will conceal either the present Rails 2.3.x model in addition to the preliminary 3.0 release.
while you are a Rails programmer who exams code, this ebook is a useful consultant to the newest in to be had trying out instruments. while you are a Rails programmer who does not attempt code, then commence trying out instantly: this booklet can help.
By Eric Matthes
Python Crash Course is a fast paced, thorough creation to programming with Python that may have you ever writing courses, fixing difficulties, and making issues that paintings in no time.
In the 1st 1/2 the e-book, you will find out about simple programming ideas, akin to lists, dictionaries, periods, and loops, and perform writing fresh and readable code with workouts for every subject. you will additionally how one can make your courses interactive and the way to check your code effectively ahead of including it to a undertaking. within the moment 1/2 the booklet, you are going to placed your new wisdom into perform with 3 large tasks: an area Invaders-inspired arcade online game, info visualizations with Python's super-handy libraries, and a straightforward net app you could installation online.
As you're employed via Python Crash Course, you are going to learn the way to:
- Use strong Python libraries and instruments, together with matplotlib, NumPy, and Pygal
- Make 2nd video games that reply to keypresses and mouse clicks, and that develop more challenging because the online game progresses
- Work with info to generate interactive visualizations
- Create and customise uncomplicated net apps and set up them competently online
- Deal with blunders and blunders so that you can remedy your personal programming problems
If you have been pondering heavily approximately digging into programming, Python Crash Course gets you up to the mark and feature you writing genuine courses quickly. Why wait any more? commence your engines and code!
By Christopher Negus
The favourite Linux consultant, up-to-date for pink Hat firm Linux 7 and the cloud
Linux Bible, ninth Edition is the final word hands-on Linux consumer consultant, even if you are a real newbie or a extra complex consumer navigating fresh alterations. This up to date 9th variation covers the newest types of crimson Hat company Linux 7 (RHEL 7), Fedora 21, and Ubuntu 14.04 LTS, and comprises new info on cloud computing and improvement with tips on Openstack and Cloudforms. With a spotlight on RHEL 7, this functional consultant will get you up to the mark quick at the new improvements for enterprise-quality dossier structures, the hot boot procedure and companies administration, firewalld, and the GNOME three machine. Written by way of a crimson Hat specialist, this booklet offers the transparent reasons and step by step directions that demystify Linux and convey the recent positive aspects seamlessly into your workflow.
This priceless consultant assumes a base of very little Linux wisdom, and takes you step-by-step via what you want to be aware of to get the activity done.
- Get Linux up and operating quickly
- Master uncomplicated operations and take on extra complicated tasks
- Get modern at the fresh adjustments to Linux server process management
- Bring Linux to the cloud utilizing Openstack and Cloudforms
Linux Bible, ninth Edition is the only source you would like, and offers the hands-on education that will get you on target in a flash.
By D. Ryan Stephens
Despite its hugely adaptable and versatile nature, C++ is usually one of many extra advanced programming languages to profit. as soon as mastered, in spite of the fact that, it could actually assist you arrange and procedure info with extraordinary potency and quickness.
The C++ Cookbook will make your route to mastery a lot shorter. This useful, problem-solving advisor is perfect in case you are an engineer, programmer, or researcher writing an software for one of many legions of structures on which C++ runs. The algorithms supplied in C++ Cookbook will jump-start your improvement by way of supplying you with a few simple construction blocks that you simply wouldn't have to enhance by yourself.
Less an instructional than a problem-solver, the booklet addresses the various commonest difficulties you are most probably encounter--whether you have been programming in C++ for years or you are rather new to the language. listed here are just a few of the time-consuming projects this ebook comprises functional options for:
- Reading the contents of a directory
- Creating a singleton class
- Date and time parsing/arithmetic
- String and textual content manipulation
- Working with files
- Parsing XML
- Using the normal packing containers
Typical of O'Reilly's "Cookbook" sequence, C++ Cookbook is written in an easy layout, that includes recipes that include challenge statements and code ideas, and follow to not hypothetical occasions, yet those who you are prone to come upon. a close rationalization then follows each one recipe for you to convey you ways and why the answer works. This question-solution-discussion layout is a confirmed instructing process, as any fan of the "Cookbook" sequence can attest to. This publication will circulation speedy to the head of your checklist of crucial C++ references.
By Scott Jesse, Bill Burton, Bryan Vongray
<h4>Leverage Oracle Database 11g liberate 2 excessive Availability Features</h4>
Protect your severe company resources and attain greatest database uptime utilizing the specific info during this Oracle Press advisor. Oracle Database 11g liberate 2 excessive Availability: Maximize Your Availability with Grid Infrastructure, Oracle actual program Clusters, and Oracle facts defend, moment Edition offers inexpensive recommendations to present availability demanding situations. observe tips to grid-enable your IT framework, roll out Oracle actual program Clusters, preserve standby databases, and set up Oracle Flashback. tracking, tuning, and catastrophe restoration ideas also are coated during this entire source.
* set up Oracle Clusterware (as a part of Oracle's grid infrastructure) or improve from an previous model * construct attempt clusters and hosts utilizing Oracle VM * paintings with Oracle automated garage administration and Oracle computerized garage administration Cluster dossier procedure * Create synchronized standby databases utilizing Oracle facts defend * Reliably archive and repair info with Oracle restoration supervisor * Use Oracle Flashback to spot and undo consumer mistakes * Configure Oracle company supervisor Grid keep an eye on for administration of an Oracle greatest availability structure surroundings
By John Sharp
Teach your self visible C# 2010-one step at a time. excellent for builders with primary programming talents, this useful educational good points learn-by-doing workouts that exhibit how, whilst, and why to take advantage of the gains of the C# quick program improvement setting. you are going to use Microsoft visible Studio 2010 and Microsoft .NET Framework 4.0; increase a superb, primary knowing of C# language beneficial properties; after which get to paintings developing genuine elements and dealing functions for the home windows working process. you will additionally delve into facts administration applied sciences and Web-based applications.
By John Whitington
In OCaml from the Very starting John Whitington takes a no-prerequisites method of educating a contemporary general-purpose programming language. every one small, self-contained bankruptcy introduces a brand new subject, development till the reader can write rather tremendous courses. there are many questions and, crucially, labored solutions and hints.
OCaml from the Very starting will charm either to new programmers, and skilled programmers wanting to discover useful languages corresponding to OCaml. it's appropriate either for formal use inside an undergraduate or graduate curriculum, and for the beginner.
- Design algorithms in F# to take on advanced computing problems
- Be a educated F# info scientist utilizing this simple-to-follow guide
- Solve real-world, data-related issues of strong statistical versions, outfitted for more than a few datasets
The F# practical programming language permits builders to jot down basic code to unravel complicated difficulties. With F#, builders create constant and predictable courses which are more uncomplicated to check and reuse, less complicated to parallelize, and are much less liable to bugs.
If you must find out how to use F# to construct laptop studying structures, then this is often the e-book you want.
Starting with an advent to different different types on desktop studying, you'll speedy discover ways to enforce time-tested, supervised studying algorithms. you'll steadily flow directly to fixing difficulties on predicting housing pricing utilizing Regression research. you are going to then discover ways to use Accord.NET to enforce SVM concepts and clustering. additionally, you will discover ways to construct a recommender process in your e-commerce web site from scratch. ultimately, you are going to dive into complex issues similar to enforcing neural community algorithms whereas acting sentiment research in your data.
What you'll learn
- Use F# to discover styles via uncooked data
- Build a collection of category platforms utilizing Accord.NET, Weka, and F#
- Run laptop studying jobs at the Cloud with MBrace
- Perform mathematical operations on matrices and vectors utilizing Math.NET
- Use a recommender procedure in your personal challenge domain
- Identify vacationer spots around the globe utilizing inputs from the person with choice tree algorithms
About the Author
Sudipta Mukherjee used to be born in Kolkata and migrated to Bangalore. he's an electronics engineer by way of schooling and a working laptop or computer engineer/scientist via career and fervour. He graduated in 2004 with a level in electronics and verbal exchange engineering.
He has a prepared curiosity in info constitution, algorithms, textual content processing, common language processing instruments improvement, programming languages, and computer studying at huge. His first publication on facts constitution utilizing C has been obtained particularly good. components of the ebook might be learn on Google Books at http://goo.gl/pttSh. The booklet used to be additionally translated into simplified chinese language, to be had from Amazon.cn at http://goo.gl/lc536. this can be Sudipta's moment ebook with Packt Publishing. His first ebook, .NET 4.0 Generics (http://goo.gl/MN18ce), used to be additionally got rather well. over the past few years, he has been hooked to the useful programming variety. His ebook on sensible programming, considering in LINQ (http://goo.gl/hm0lNF), was once published final 12 months. final yr, he additionally gave a conversation at @FuConf in line with his LINQ booklet (https://goo.gl/umdxIX). He lives in Bangalore along with his spouse and son.
Sudipta could be reached through electronic mail at email@example.com and through Twitter at @samthecoder.
Table of Contents
- Introduction to computing device Learning
- Linear Regression
- Classification Techniques
- Information Retrieval
- Collaborative Filtering
- Sentiment Analysis
- Anomaly Detection
By Chad Pytel, Tammer Saleh
The entire consultant to heading off and solving universal Rails three Code and layout difficulties
As builders around the world have followed the robust Ruby on Rails internet framework, many have fallen sufferer to universal blunders that decrease code caliber, functionality, reliability, balance, scalability, and maintainability. Rails™ AntiPatterns identifies those frequent Rails code and layout difficulties, explains why they’re undesirable and why they happen—and indicates precisely what to do in its place.
The ebook is prepared into concise, modular chapters—each outlines a unmarried universal AntiPattern and gives specific, cookbook-style code strategies that have been formerly tough or most unlikely to discover. top Rails builders Chad Pytel and Tammer Saleh additionally provide particular counsel for refactoring present undesirable code or layout to mirror sound object-oriented rules and verified Rails top practices. With their aid, builders, architects, and testers can dramatically enhance new and latest purposes, stay away from destiny difficulties, and identify more suitable Rails coding criteria all through their corporations.
This ebook might help you realize, steer clear of, and resolve difficulties with
- Model layer code, from basic object-oriented programming violations to complicated SQL and over the top redundancy
- Domain modeling, together with schema and database matters akin to normalization and serialization
- View layer instruments and conventions
- Controller-layer code, together with RESTful code
- Service-related APIs, together with timeouts, exceptions, backgrounding, and reaction codes
- Third-party code, together with plug-ins and gems
- Testing, from try suites to test-driven improvement processes
- Scaling and deployment
- Database matters, together with migrations and validations
- System layout for “graceful degradation” within the actual world