Andrew Watt

This book introduces the various parts of the construction of a regular expression pattern, explains what they mean, and walks you through working examples showing how they work and why they do what they do. By working through the examples, you will build your understanding of how to make regular expressions do what you want them to do and avoid creating regular expressions that don’t meet your intentions. Beginning chapters introduce regular expressions and show you a method you can use to break down a text manipulation problem into component parts so that you can make an intelligent choice about constructing a regular expression pattern that matches what you want it to match and avoids matching unwanted text. To solve more complex problems, you should set out a problem definition and progressively refine it to express it in English in a way that corresponds to a regular expression pattern that does what you want it to do. The second part of the book devotes a chapter to each of several technologies available on the Windows platform. You are shown how to use each tool or language with regular expressions (for example, how to do a lookahead in Perl or create a named variable in C#). Regular expressions can be useful in applications such as Microsoft Word, OpenOffice.org Writer, Microsoft Excel, and Microsoft Access. A chapter is devoted to each. In addition, tools such as the little-known Windows findstr utility and the commercial PowerGrep tool each have a chapter showing how they can be used to solve text manipulation tasks that span multiple files. The use of regular expressions in the MySQL and Microsoft SQL Server databases are also demonstrated. Several programming languages have a chapter describing the metacharacters available for use in those languages together with demonstrations of how the objects or classes of that language can be used with regular expressions. The languages covered are VBScript, Javascript, Visual Basic .NET, C#, PHP, Java, and Perl. XML is used increasingly to store textual data. The W3C XML Schema definition language can use regular expressions to automatically validate data in an XML document. W3C XML Schema has a chapter demonstrating how regular expressions can be used with the xs:pattern element. Chapters 1 through 10 describe the component parts of regular expression patterns and show you what they do and how they can be used with a variety of text manipulation tools and languages. You should work through these chapters in order and build up your understanding of regular expressions. The book then devotes a chapter to each of several text manipulation tools and programming languages. These chapters assume knowledge from Chapters 1 through 10, but you can dip into the tool-specific and language-specific chapters in any order you want.

Beginning Regular Expressions

Danny Ayers

RSS and Atom are specifications that give users the power to subscribe to information they want to receive and give content developers tools to provide continuous subscriptions to willing recipients in a spam-free setting. RSS and Atom are the technical power behind the growing millions of blogs on the Web. Blogs change the Web from a set of static pages or sites requiring programming expertise to update to an ever changing, constantly updated landscape that anyone can contribute to. RSS and Atom syndication provides users an easy way to track new information on as many Web sites as they want. This book offers you insight to understanding the issues facing the user community so you can meet users' needs by writing software and Web sites using RSS and Atom feeds. Beginning with an introduction to all the current and coming versions of RSS and Atom, you'll go step by step through the process of producing, aggregating, and storing information feeds. When you're finished, you'll be able to produce client software and Web sites that create, manipulate, aggregate, and display information feeds effectively. "This book is full of practical advice and tips for consuming, producing, and manipulating information feeds. I only wish I had a book like this when I started writing RSS Bandit." - Dare Obasanjo, RSS Bandit creator: http://www.rssbandit.org/

Beginning RSS and Atom Programming

Supported by all major databases, scripting languages, and programming languages, regular expressions are powerful "wild-card" text-processing tools used by programmers to find, validate, modify, or edit information Covering a wide range of languages and databases-including JavaScript, ASP.

John Snead

Malcolm Sheppard

White Wolf

Ian Eller

Manacle and Coin

Francesco Saraceno

Floriana Cerniglia

This timely and insightful collection of essays written by economists from a range of academic and policy institutes explores the subject of public investment through two avenues. The first examines public investment trends and needs in Europe, addressing the initiatives taken by European governments to tackle the COVID-19 recession and to rebuild their economies. The second identifies key domains where European public investment is needed to build a more sustainable Europe, from climate change to human capital formation. Building on the 2020 edition, The Great Reset demonstrates the value of public capital both within European countries and as a European public good, shedding light on the impact that the NextGenerationEU’s Recovery and Resilience Facility will likely have on the macroeconomic structure of the European economy. The first part of the Outlook assesses the state of public investment in Europe at large, as well as focusing on five countries (France, Germany, Italy, Poland and Spain) as case studies. The second part focuses on the challenges posed by the pandemic and the pillars of the NextGenerationEU investment plan, with chapters ranging from education and digitalization, to territorial cohesion and green transition. This book is a must-read for economists, policymakers, and scholars interested in the impact and recovery of European countries during a time of extensive uncertainty.

2021 European Public Investment Outlook

The Great Reset

Jon Duckett

Joe Fawcett

David Hunter

Jeff Rafter

Nicholas Chase

Tom Gaven

Bill Patterson

Chapters written by professional programmers discuss XML specification and navigation, linking, XSLT, presentation technologies, databases, messaging, and B2B applications.

Beginning XML

Professional Windows PowerShell

Eric van der Vlist

Linda McKinnon

When the first edition of this book was written, XML was a relatively new language but already gaining ground fast and becoming more and more widely used in a vast range of applications. By the time of the second edition, XML had already proven itself to be more than a passing fad, and was in fact being used throughout the industry for an incredibly wide range of uses. With the third edition, it was clear that XML was a mature technology, but more important, it became evident that the XML landscape was dividing into several areas of expertise. Now in this edition, we needed to categorize the increasing number of specifications surrounding XML, which either use XML or provide functionality in addition to the XML core specification. So what is XML? It's a markup language, used to describe the structure of data in meaningful ways. Anywhere that data is input/output, stored, or transmitted from one place to another, is a potential fit for XML's capabilities. Perhaps the most well-known applications are web-related (especially with the latest developments in handheld web access—for which some of the technology is XML-based). However, there are many other non-web-based applications for which XML is useful—for example, as a replacement for (or to complement) traditional databases, or for the transfer of financial information between businesses. News organizations, along with individuals, have also been using XML to distribute syndicated news stories and blog entries. This book aims to teach you all you need to know about XML—what it is, how it works, what technologies surround it, and how it can best be used in a variety of situations, from simple data transfer to using XML in your web pages. It answers the fundamental questions: * What is XML? * How do you use XML? * How does it work? * What can you use it for, anyway?

Chris Lilley

The only book on using SVG in advanced applications, this title covers both client- and server-side SVG programming. Targeted to the experienced Web programmer, "SVG Unleashed" equips the reader with the practical knowledge to create and manipulate Scalable Vector Graphics (SVG) programmatically, both on the client and the server side.

SVG Unleashed

Now updated to reflect the much-anticipated "Yukon" release of SQL Server, this friendly guide shows database developers and administrators as well as those who use database application how to get up to speed fast Offers a gentle introduction to relational database design and shows how to build databases, create database applications, and maintain and optimize database performance Covers the major new features of the "Yukon" release-including analysis services, reporting services, and notification services

Andrew Watt

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