Download e-book for iPad: Einführung in Perl (German Edition) by Randal L. Schwartz,Tom Phoenix,brian d foy

By Randal L. Schwartz,Tom Phoenix,brian d foy

Perl ist eine Skriptsprache zur einfachen Bearbeitung von Texten, Dateien und Prozessen. Ursprünglich ein beliebtes Werkzeug von Unix-Systemadministratoren für die zahllosen alltäglichen Aufgaben hat sich Perl zu einer ausgewachsenen Programmiersprache für nahezu jede Rechnerplattform entwickelt und wird für internet- und Datenbank-Programmierung, XML-Verarbeitung, Systemadministration und vieles mehr eingesetzt.
Das Schweizer Messer der Programmiersprachen
Gleichzeitig ist Perl immer noch das Schweizer Messer für die kleinen alltäglichen Aufgaben. Perl ist schnell, macht Spaß und erweist sich als außerordentlich nützlich. Viele haben Perl gelernt, weil sie mussten, und benutzen es weiter, weil sie es lieben.
Für Einsteiger
Einführung in Perl ist ein sorgfältig abgestimmter Kurs für Einsteiger von drei der erfahrensten Perl-Dozenten. Mit vielen Programmierbeispielen sowie Übungen und ausgearbeiteten Lösungen zu jedem Thema zeigen die Autoren Schritt für Schritt, wie guy mit Perl, model 5.14, programmiert.
Ideal für Systemadministoren und Programmierer
Einführung in Perl ist das ideale Buch für Systemadministratoren und Programmierer, die schon nach kurzer Zeit einsetzbare Perl-Skripten schreiben wollen.

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C: From Theory to Practice by George S. Tselikis,Nikolaos D. Tselikas PDF

By George S. Tselikis,Nikolaos D. Tselikas

Designed for a mandatory basic direction, C: From idea to Practice makes use of a hands-on method of educate the c program languageperiod, utilizing a variety of examples and a transparent, concise presentation. effortless to take advantage of and lecture room verified, this textbook contains greater than 500 workouts and examples of innovative trouble to aid scholars in knowing all of the elements and peculiarities of C. The workouts try out scholars on a number of degrees of programming and the examples increase their concrete figuring out of programming information. Divided into 3 elements, this book:

  • Introduces the elemental thoughts of C, like getting enter from a consumer, C’s operators, choice statements, and loops.
  • Emphasizes significant good points of C similar to arrays, tips, capabilities and strings.
  • Covers complex themes equivalent to like looking out and sorting arrays’ algorithms, buildings and unions, reminiscence administration, the preprocessor and files.

The ebook assessments the abilities of newbies and complex builders by means of offering an easy-to-read compilation of the C thought enriched with advice and suggestion in addition to difficulty-scaled solved programming routines. It decodes the secrets and techniques of the c programming language, supplying within details and programming wisdom via sensible examples and significant suggestion. The examples are designed to be brief, concrete, and sizeable, speedy giving scholars the information they want.

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Get A Practical Theory of Programming (Monographs in Computer PDF

By Eric C.R. Hehner

There are numerous theories of programming. the 1st usable idea, referred to as "Hoare's Logic", remains to be essentially the most well known. In it, a specification is a couple of predicates: a precondition and postcondition (these and all technical phrases should be outlined in due course). one other well known and heavily comparable conception through Dijkstra makes use of the weakest precondition predicate transformer, that's a functionality from courses and postconditions to preconditions. lones's Vienna improvement technique has been used to virtue in a few industries; in it, a specification is a couple of predicates (as in Hoare's Logic), however the moment predicate is a relation. Temporal good judgment is another formalism that introduces a few designated operators and quantifiers to explain a few features of computation. the speculation during this publication is easier than any of these simply pointed out. In it, a specification is simply a boolean expression. Refinement is simply usual implication. This idea is additionally extra basic than these simply pointed out, using to either terminating and nonterminating computation, to either sequential and parallel computation, to either stand-alone and interactive computation. And it contains time bounds, either for set of rules category and for tightly limited real-time applications.

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Download e-book for kindle: The Functional Approach to Programming by Guy Cousineau,Michel Mauny,K. Callaway

By Guy Cousineau,Michel Mauny,K. Callaway

A programming direction may still focus up to attainable on a program's logical constitution and layout instead of easily exhibit the best way to write code. The sensible method of Programming achieves this goal simply because logical innovations are obtrusive and courses are obvious so could be written fast and cleanly. during this publication the authors emphasise the notions of functionality and serve as software which relate programming to favourite options from arithmetic and good judgment. They introduce useful programming through examples but in addition clarify what courses compute and the way to cause approximately them. They exhibit how the tips might be carried out within the Caml language, a dialect of the ML kinfolk, and provides examples of ways advanced courses from quite a few parts (such as mathematics, tree algorithms, graph algorithms, textual content parsing and geometry) might be built in shut contract with their requisites. Many routines and examples are integrated in the course of the booklet; recommendations also are available.

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Download e-book for iPad: Agile Testing: How to Succeed in an Extreme Testing by John Watkins

By John Watkins

In an IT global during which there are otherwise sized initiatives, with varied purposes, another way expert practitioners, and on-site, off-site, and off-shored improvement groups, it truly is very unlikely for there to be a one-size-fits-all agile improvement and checking out strategy. This publication presents functional tips for execs, practitioners, and researchers confronted with developing and rolling out their very own agile trying out procedures. as well as descriptions of the well-known agile equipment, the ebook presents twenty real-world case reports of practitioners utilizing agile tools and attracts upon their stories to suggest your personal agile strategy; even if yours is a small, medium, huge, off-site, or perhaps off-shore venture, this e-book presents customized assistance at the agile most sensible practices from which to decide on to create your personal potent and effective agile method.

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Get Agile Testing: A Practical Guide for Testers and Agile Teams PDF

By Lisa Crispin,Janet Gregory

trying out is a key element of agile improvement. The frequent adoption of agile tools has introduced the necessity for powerful trying out into the limelight, and agile tasks have reworked the position of testers. a lot of a tester’s functionality, besides the fact that, continues to be principally misunderstood. what's the actual position of a tester? Do agile groups really need contributors with QA backgrounds? What does it fairly suggest to be an “agile tester?”

Two of the industry’s such a lot skilled agile trying out practitioners and experts, Lisa Crispin and Janet Gregory, have teamed as much as convey you the definitive solutions to those questions etc. In Agile Testing, Crispin and Gregory outline agile trying out and illustrate the tester’s function with examples from genuine agile groups. They educate you ways to take advantage of the agile checking out quadrants to spot what checking out is required, who should still do it, and what instruments may also help. The e-book chronicles an agile software program improvement new release from the perspective of a tester and explains the seven key good fortune elements
of agile testing.

Readers will come clear of this e-book understanding

  • How to get testers engaged in agile improvement
  • Where testers and QA managers healthy on an agile crew
  • What to seem for while hiring an agile tester
  • How to transition from a conventional cycle to agile improvement
  • How to accomplish checking out actions briefly iterations
  • How to exploit checks to effectively advisor improvement
  • How to beat limitations to check automation

This ebook is a needs to for agile testers, agile groups, their managers, and their customers.

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New PDF release: Project Management Tools and Techniques for Success

By Christine B. Tayntor

Emphasizing that it's much more uncomplicated and less expensive to make alterations within the making plans levels of a undertaking instead of afterward, Project administration instruments and strategies for Success offers an available advent to undertaking administration basics. Highlighting techniques for keeping off universal pitfalls, it starts off with an advent to venture administration that compares and contrasts the levels of bad administration with these of powerful administration.

Because switch is inherent in almost all initiatives, the textual content outlines the human results of swap and indicates how you can mitigate those results. It addresses group dynamics, sourcing possible choices, motivating the workforce, dealing with expectancies, assessing possibility, and defining and prioritizing venture necessities. The ebook interprets tricky ideas into functional purposes with a case research that examines the merger of 2 businesses, alongside with the next improvement of a brand new company headquarters.

By including a layer of statistical equipment and instruments to the front-end of a venture, layout for 6 Sigma (DFSS) augments regular Six Sigma approaches to assist be certain undertaking effects meet buyers' wishes and that delays brought on by new standards or remodel after implementation are eradicated or diminished. The e-book explains the best way to successfully include DFSS instruments to minimize the opportunity of failure on your subsequent undertaking.

Clearly illustrating potent venture administration practices, the publication features a directory of everyday acronyms, feedback for extra analyzing, besides directions on tips on how to create 4 of an important instruments mentioned within the publication.

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Get Windows Application Development Cookbook PDF

By Marcin Jamro

Key Features

  • Learn to construct purposes for home windows 10, the most recent home windows version
  • Develop your purposes to be suitable with smartphones, drugs, and desktops
  • This advisor is jam-packed with recipes protecting significant ideas to daily difficulties confronted via home windows programmers

Book Description

Need to make sure you can consistently create the simplest home windows apps despite platform? What you would like are ideas to the most important concerns you could face, so that you can continually be sure you make the correct offerings and developing the easiest apps you can.

The ebook begins with recipes to help you organize the built-in improvement setting prior to you pass forward and layout the consumer interface. you'll use the MVVM layout development including info binding, in addition to tips on how to paintings with info in several dossier formats.

Moving on, you are going to discover recommendations so as to add animations and photos on your software, and permit your technique to paintings with multimedia content.

You also will see tips on how to use sensors, similar to an accelerometer and a compass, in addition to receive the present GPS position. you are going to make your program able to paintings with Internet-based eventualities, reminiscent of composing e-mails or downloading records, prior to eventually checking out the undertaking and filing it to the home windows Store.

By the tip of the ebook, you could have a market-ready software suitable throughout diversified home windows units, together with smartphones, capsules, and desktops.

What you'll learn

  • Start constructing common purposes for home windows 10
  • Design person interface within the XAML language
  • Use the MVVM layout trend with information binding
  • Store information in records and in a database
  • Use multimedia content material and animations
  • Capture facts from integrated sensors
  • Handle quite a few Internet-based scenarios
  • Test the appliance and put up it to the home windows Store

About the Author

Marcin Jamro , PhD, is an entrepreneur and researcher in addition to a developer and architect of assorted varieties of program, similar to net, cellular, and allotted ones. he's attracted to many facets of machine technology, together with software program engineering and undertaking administration. Marcin is keen about C#, C++, and C languages as a rule, layout styles, new applied sciences, and cellular units, specially the home windows platform.

He has major functional adventure in undertaking improvement and holds the placement of the President of the Board at TITUTO Sp. z o.o. [Ltd.] in Rzeszow, Poland. His corporation develops a variety of IT initiatives, together with cellular and internet purposes. so as to add to this, TITUTO Sp. z o.o. [Ltd.] has a suite of its personal items devoted to motels and travel operators. you could learn extra approximately them at

Marcin has released numerous papers, taken half in lots of meetings, equipped some of them, and took part in internships at Microsoft in Redmond, united states. He has Microsoft qualified expert, Microsoft qualified know-how professional, and Microsoft qualified expert Developer certificates.

You can discover extra approximately Marcin on his web site,, and you'll simply touch him via sending an email to

Table of Contents

  1. Getting Started
  2. Designing a person Interface
  3. MVVM and knowledge Binding
  4. Data Storage
  5. Animations and Graphics
  6. Multimedia
  7. Built-in Sensors
  8. Internet-based Scenarios
  9. Testing and Submission
  10. Useful Resources

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Get The Scrum Field Guide: Practical Advice for Your First Year PDF

By Mitch Lacey

millions of IT pros are being requested to make Scrum reach their organizations–including many that weren’t fascinated by the choice to undertake it. If you’re one in every of them, The Scrum box Guide provide you with talents and self assurance to undertake Scrum extra swiftly, extra effectively, and with a long way much less soreness and worry. Long-time Scrum practitioner Mitch Lacey identifies significant demanding situations linked to early-stage Scrum adoption, in addition to deeper concerns that emerge after businesses have followed Scrum, and describes how different firms have conquer them. You’ll how you can achieve “quick wins” that construct aid, after which use the flexibleness of Scrum to maximise worth production around the whole method.


In 30 short, attractive chapters, Lacey courses you thru every thing from defining roles to atmosphere priorities to picking out group pace, opting for a dash size, and undertaking client studies. alongside the best way, he explains why Scrum can appear counterintuitive, bargains an effective grounding within the center agile techniques that make it paintings, and exhibits the place it might probably (and shouldn’t) be transformed. insurance includes


  • Getting groups on board, and bringing new group participants aboard after you’ve started
  • Creating a “definition of performed” for the staff and association
  • Implementing the powerful technical practices which are critical for agile success
  • Balancing predictability and suppleness in unencumber planning
  • Keeping defects in check
  • Running efficient day-by-day standup meetings
  • Keeping humans engaged with pair programming
  • Managing tradition clashes on Scrum teams
  • Performing “emergency strategies” to get sprints again on track
  • Establishing a speed your staff can really sustain
  • Accurately costing initiatives, and measuring the price they deliver
  • Documenting Scrum initiatives effectively
  • Prioritizing and estimating huge backlogs
  • Integrating outsourced and offshored components


Packed with real-world examples from Lacey’s personal event, this booklet is useful to each person transitioning to agile: builders, architects, testers, managers, and undertaking proprietors alike.


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Read e-book online Actionable Agile Metrics For Predictability: An Introduction PDF

By Daniel Vacanti

“When will it's done?”

That is without doubt one of the first query your clients ask you when you begin engaged on whatever for them. take into consideration what number instances you've been requested that question. what number occasions have you truly been right?

We can debate all we'd like even if it is a reasonable query to invite given the large quantity of uncertainty in wisdom paintings, however the fact of the problem is that our clients are going to inquire approximately of entirety time even if we adore it or no longer. this means that we have to get a hold of a correct option to solution them. the matter is that the forecasting instruments that we at present make the most of have made us ill-equipped to supply exact solutions to average consumer questions.

Until now.

(You may also discover extra at

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