Category: Programming

Category: Programming

Download PHP Programming with MySQL: The Web Technologies Series (2nd by Don Gosselin, Diana Kokoska, Robert Easterbrooks PDF

By Don Gosselin, Diana Kokoska, Robert Easterbrooks

This publication covers the fundamentals of Hypertext Preprocessor and MySQL in addition to introductions to complicated issues together with object-oriented programming and the way to construct websites that contain authentication and safety. once you whole this path, it is possible for you to to exploit personal home page and MySQL to construct expert caliber, database-driven websites.

Show description

Category: Programming

Download Linear programming and network flows, Fourth Edition by M. S. Bazaraa, John J. Jarvis, Hanif D. Sherali PDF

By M. S. Bazaraa, John J. Jarvis, Hanif D. Sherali

The authoritative consultant to modeling and fixing advanced issues of linear programming—extensively revised, elevated, and updatedThe merely ebook to regard either linear programming innovations and community flows less than one conceal, Linear Programming and community Flows, Fourth variation has been thoroughly up-to-date with the most recent advancements at the subject. This re-creation maintains to effectively emphasize modeling strategies, the layout and research of algorithms, and implementation ideas for difficulties in numerous fields, together with commercial engineering, administration technology, operations study, desktop technological know-how, and mathematics.The e-book starts off with simple effects on linear algebra and convex research, and a geometrically inspired research of the constitution of polyhedral units is supplied. next chapters comprise insurance of biking within the simplex procedure, inside element equipment, and sensitivity and parametric research. Newly further subject matters within the Fourth variation include:The biking phenomenon in linear programming and the geometry of cyclingDuality relationships with cyclingElaboration on sturdy factorizations and implementation strategiesStabilized column new release and acceleration of Benders and Dantzig-Wolfe decomposition methodsLine seek and twin ascent rules for the out-of-kilter algorithmHeap implementation reviews, damaging expense circuit insights, and extra convergence analyses for shortest course problemsThe authors current strategies and methods which are illustrated through numerical examples in addition to insights entire with designated mathematical research and justification. An emphasis is put on delivering geometric viewpoints and fiscal interpretations in addition to strengthening the certainty of the elemental principles. each one bankruptcy is followed via Notes and References sections that supply historic advancements as well as present and destiny developments. up-to-date workouts permit readers to check their comprehension of the provided fabric, and huge references offer assets for additional study.Linear Programming and community Flows, Fourth version is a wonderful e-book for linear programming and community movement classes on the upper-undergraduate and graduate degrees. it's also a priceless source for utilized scientists who want to refresh their figuring out of linear programming and community circulation innovations.

Show description

Category: Programming

Download Programming Erlang: Software for a Concurrent World (2nd by Joe Armstrong PDF

By Joe Armstrong

A multi-user video game, site, cloud software, or networked database could have millions of clients all interacting even as. you would like a strong, industrial-strength instrument to deal with the relatively tough difficulties inherent in parallel, concurrent environments. you wish Erlang. during this moment version of the bestselling Programming Erlang, you'll the best way to write parallel courses that scale easily on multicore systems.

utilizing Erlang, you'll be shocked at how effortless it turns into to accommodate parallel difficulties, and what sort of speedier and extra successfully your courses run. That's simply because Erlang makes use of sets of parallel processes-not a unmarried sequential method, as present in such a lot programming languages.

Joe Armstrong, writer of Erlang, introduces this robust language in small steps, supplying you with a whole evaluation of Erlang and the way to take advantage of it in universal situations. You'll begin with sequential programming, circulate to parallel programming and dealing with blunders in parallel courses, and discover ways to paintings optimistically with allotted programming and the normal Erlang/Open Telecom Platform (OTP) frameworks.

you wish no earlier wisdom of useful or parallel programming. The chapters are choked with hands-on, real-world educational examples and insider counsel and recommendation, and end with routines for either starting and complex users.

the second one variation has been commonly rewritten. New to this version are seven chapters protecting the most recent Erlang beneficial properties: maps, the sort approach and the Dialyzer, WebSockets, programming idioms, and a brand new stand-alone execution atmosphere. You'll write courses that dynamically become aware of and proper blunders, and that may be upgraded with out preventing the process. There's additionally insurance of rebar (the de facto Erlang construct system), and knowledge on find out how to proportion and use Erlang tasks on github, illustrated with examples from cowboy and bitcask.

Erlang will switch your view of the realm, and of ways you program.

What You Need

The Erlang/OTP approach. obtain it from

Show description

Category: Programming

Download Programming Environments for Massively Parallel Distributed by Tom MacDonald, Zdenek Sekera (auth.), PD Dr. Karsten M. PDF

By Tom MacDonald, Zdenek Sekera (auth.), PD Dr. Karsten M. Decker, Dr. René M. Rehmann (eds.)

Hugely Parallel structures (MPSs) with their scalable computation and cupboard space offers have gotten more and more very important for high-performance computing. The turning out to be popularity of MPSs in academia is obviously obvious. although, in business businesses, their utilization is still low. The programming of MPSs remains to be the large crisis, and fixing this software program challenge is typically often called the most difficult projects of the 1990's. The 1994 operating convention on "Programming Environments for vastly Parallel platforms" used to be the most recent occasion of the operating crew WG 10.3 of the foreign Federation for info Processing (IFIP) during this box. It succeeded the 1992 convention in Edinburgh on "Programming Environments for Parallel Computing". The examine and improvement paintings mentioned on the convention addresses the complete spectrum of software program difficulties together with digital machines that are much less bulky to application; simpler programming versions; complex programming languages, and particularly extra subtle programming instruments; but additionally algorithms and purposes.

Show description

Category: Programming

Download Hands-On Programming with R: Write Your Own Functions and by Garrett Grolemund PDF

By Garrett Grolemund

PDF e-book ISBN: 9781449359119

how one can application by way of diving into the R language, after which use your newfound abilities to unravel useful facts technological know-how difficulties. With this booklet, you'll the best way to load facts, gather and disassemble information items, navigate R's atmosphere approach, write your individual capabilities, and use all of R's programming tools.

RStudio grasp teacher Garrett Grolemund not just teaches you ways to software, but additionally indicates you the way to get extra from R than simply visualizing and modeling info. You'll achieve worthy programming talents and help your paintings as an information scientist on the similar time.
paintings hands-on with 3 sensible facts research initiatives according to on line casino games
shop, retrieve, and alter facts values on your computer's memory
Write courses and simulations that outperform these written via common R users
Use R programming instruments reminiscent of if else statements, for loops, and S3 classes
write lightning-fast vectorized R code
make the most of R's package deal approach and debugging tools
perform and observe R programming innovations as you examine them

Show description

Category: Programming

Category: Programming

Download Microsoft Windows PowerShell 3.0 Firstlook by Adam Driscoll PDF

By Adam Driscoll

a brief, succinct advisor to the recent and fascinating gains in PowerShell 3.0
* discover and adventure the recent beneficial properties present in PowerShell 3.0
* comprehend the alterations to the language and the explanations why they have been implemented.
* realize new cmdlets and modules on hand in home windows eight and Server 8.
* quick wake up so far with the most recent model of Powershell with concise descriptions and straightforward examples

In Detail

In an ever turning out to be and altering desktop undefined, studying the best way to deal with structures successfully is critical for any administrator. the hot positive aspects in PowerShell 3.0 expand the already awesome language to aid new good points that makes operating with complicated and dispensed platforms easier and faster.

Microsoft home windows PowerShell 3.0 First glance deals a short look at the hot gains on hand within the most up-to-date model of the language. speedy, to-the-point examples make sure that it is possible for you to to simply comprehend the hot features.

Starting with easy syntactical alterations all through home windows Worflow integration, you'll research via concise function research and easy examples.

Throughout this e-book you'll get to grips with adjustments to the language to assist usability – making administrators' lives more uncomplicated. New gains may be explored equivalent to home windows Workflow integration and prolonged WMI features. This booklet contains a bankruptcy outlining essentially the most vital new cmdlets and modules present in home windows eight and home windows Server eight.

Microsoft home windows PowerShell 3.0 First glance will offer a leap begin for directors or energy clients who are looking to grab new gains, language adjustments, and cmdlet choices present in the recent model of Microsoft PowerShell.

What you are going to study from this book
* Use improvements to modules similar to updatable aid and cmdlet car discovery
* Harness the Show-Command to view instructions and assist in a graphical consumer interface
* hire the hot usability advancements to cmdlets resembling Where-Object and Get-ChildItem
* enhance and make the most of home windows Workflow for PowerShell
* set up and configure the PowerShell net provider
* comprehend the fundamentals of recent home windows administration Implementation positive aspects
* notice the various new integrated cmdlet choices present in home windows eight and home windows Server eight


This publication teams gains into logical chapters by means of subject. each one function is absolutely defined, with suitable history details, and easy examples.

Who this booklet is written for

.Administrators or energy clients trying to fast study and discover the recent gains of PowerShell 3.0 will locate this ebook convenient. past adventure of Powershell isn't required yet could make a few issues more straightforward to understand.

Show description

Category: Programming

Category: Programming

Download Software-Entwicklung in Fortran 90 by Univ.-Doz. Dipl.-Ing. Dr. Christoph Überhuber, Mag. Peter PDF

By Univ.-Doz. Dipl.-Ing. Dr. Christoph Überhuber, Mag. Peter Meditz (auth.)

Fortran, die seit vierzig Jahren führende Programmiersprache der Numerischen Datenverarbeitung (des clinical Computing), hat vor kurzem eine radikale Modernisierung erfahren: Fortran ninety, das die bisherige model FORTRAN seventy seven vollständig umfaßt und darüber hinaus neue, mächtige Sprachkonstrukte enthält, die eine Grundlage für die Entwicklung qualitativ hochstehender numerischer software program bilden. Es scheint keine sehr gewagte Prognose zu sein, auch für die kommenden Jahre (evtl. sogar Jahrzehnte) eine Fortsetzung der dominanten Rolle von Fortran vorauszusagen. Teil 1 des Buches ist den Grundlagen der Numerischen Datenverarbeitung gewidmet. Schwerpunkte bilden numerische Datenobjekte und Operationen, Algorithmen und Programmiersprachen, die Qualitätsbewertung numerischer software program und verfügbare Software-Produkte. Teil 2 des Buches ist der Programmiersprache Fortran ninety gewidmet. Im Zentrum der Darstellung stehen die modernen Sprachkonstrukte. Damit werden Anfänger zur Verwendung eines modernen Programmierstils geleitet, und auch Leser, die bereits Software-Entwicklung in FORTRAN seventy seven gemacht haben, werden aus dieser Darstellungsart großen Nutzen ziehen können. Das Buch stellt eine Verbindung aus Lehrbuch und Nachschlagewerk dar, die sowohl den Einstieg in eine neue Programmiersprache ermöglicht als auch eine Grundlage für die Entwicklung numerischer software program bildet.

Show description