Server Application Error
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Measurement Error $89.95 Over the last 20 years, comprehensive strategies for treating measurement error in complex models and accounting for the use of extra data to estimate measurement error parameters have emerged. Focusing on both established and novel approaches, "Measurement Error: Models, Methods, and Applications" provides an overview of the main techniques and illustrates their application in various models. It describes the impacts of measurement errors on naive analyses that ignore them and presents ways to correct for them across a variety of statistical models, from simple one-sample problems to regression models to more complex mixed and time series models. The book covers correction methods based on known measurement error parameters, replication, internal or external validation data, and, for some models, instrumental variables. It emphasizes the use of several relatively simple methods, moment corrections, regression calibration, simulation extrapolation (SIMEX), modified estimating equation methods, and likelihood techniques. The author uses SAS-IML and Stata to implement many of the techniques in the examples.Accessible to a broad audience, this book explains how to model measurement error, the effects of ignoring it, and how to correct for it. More applied than most books on measurement error, it describes basic models and methods, their uses in a range of application areas, and the associated terminology. |
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Cisco Ipvc 3540 Application Server Card IPVC3540AS $1696.35 Cisco Ipvc 3540 Application Server Card IPVC3540AS |
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WebSphere Application Server $64.99 WebSphere Application Server (WAS) is complex and multifaceted middleware used by huge enterprises as well as small businesses. In this book, the authors do an excellent job of covering the many aspects of the software. While other books merely cover installation and configuration, this book goes beyond that to cover the critical verification and management process to ensure a successful installation and implementation. It also addresses all of the different packages—from Express to Network—so that no matter what size your company is, you will be able to successfully implement WAS V6. To demonstrate the steps involved in setting up a complete WAS installation, this book walks you through the configuration process for a highly available, workload-managed (HA/WLM), clustered environment built using the WAS V6 Network Deployment package. During the course of this book, you will learn how to assume all of the responsibilities and roles required to implement this architecture, including setup of a standalone application server, IBM HTTP Server and the plug-in module, the Network Deployment package, node federation, the HTTP Server distributed plug-in, clustering, HTTP session persistence, the Service Integration Bus and messaging engine, and Edge Server – Load Balancer. Following the Step-by-Step methodology, you’ll discover how to build each piece of the HA/WLM architecture one at a time, adding each component in a logical way to successfully configure the system. In the second half of the book, you’ll explore additional topics that are critical to the ongoing successful implementation of an application server. The authors use their broad, in-depth knowledge to discuss dynamic caching, security, Web service enablement, the Application Server Tool (AST) Kit, WebSphere Rapid Deployment (WRD), and more. WebSphere administrators and J2EE architects alike will find this book invaluable as they install and implement IBM’s WAS V6. With WebSphere Application Server: |
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Oracle Application Server Portal Handbook $49.99 The Ultimate Oracle Application Server Portal Resource Build dynamic, feature-rich enterprise portals using Oracle Application Server Portal and the expert information in this exclusive Oracle Press guide. You'll learn how to maximize the capabilities of Oracle Application Server Portal, customize your portals, integrate Oracle Forms and Oracle Reports, and add Java functionality. Oracle Application Server Portal Handbook covers all of the design, management, and security features available in Oracle Application Server Portal 10.1.4 alongside real-world solutions. Take full advantage of the built-in tools and wizards Create rich end-user experiences quickly and easily Customize pages and maintain site-wide consistency using HTML templates Incorporate data from disparate formats using Oracle Application Server Portal's content management features Build pages using OmniPortlet and the Web clipping studio Write portlets with Java and Oracle JDeveloper Implement SOA-based applications to connect business processes Administer, tune, and secure Oracle Application Server Portal Integrate Oracle Forms, Oracle Reports, and Oracle Discoverer workbooks |
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Margins of Error $121 Enhance the quality of survey results by recognizing and reducing measurement errors. Margins of Error: A Study of Reliability in Survey Measurement demonstrates how and hwy identifying the presence and extent of measurement errors in survey data is essential for improving the overall collection and analysis of the data. The author outlines the consequences of ignoring survey measurement errors and also discusses ways to detect and estimate the impact of these errors. This book also provides recommendations of improving the quality of survey data. Logically organized and clearly written, this book: Deconstructs the data gathering process into six main elements of the response process: question adequacy, comprehension, accessibility, retrieval, motivation, and communication Provides an exhaustive review of valuable reliability estimation techniques that can be applied to survey data Identifies the types of questions and interviewer practices that are essential to the collection of reliable data Addresses hypotheses regarding which survey questions, sources of information, and questionnaire formats produce the most reliable data In conjunction with research data gathered on nearly 500 survey measures and the application of an empirical approach grounded in classical measurement theory, this book discusses the sources of measurement error and provides the tools necessary for improving survey data collection methods. Margins of Error enables statisticians and researchers in the fields of public opinion and survey research to design studies that can detect, estimate, and reduce measurement errors that may have previously gone undetected. This book also serves as a supplemental textbook for both undergraduate and graduate survey methodology courses. |
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Tripp Lite ISOBAR12ULTRA 12-Outlet Isobar Premium Surge Protector (3840 Joules) $93.63 Tripp Lite’s ISOBAR12ULTRA offers work-grade surge and noise suppression in a versatile all-metal multi-mount cabi. Detachable mounting flanges are configurable for rackmount wallmount and under-counter installation. Uses only 1 rack space (1U) when installed in any 19 inch EIA standard rack. Features the highest level of AC surge and EMI/RFI noise suppression of all Tripp Lite rackmount surge sup… |
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Tripp Lite PDUV15 Vertical Power Distribution Unit PDU 14 Outlets 15 Amp $67.99 Tripp Lite’s PDUV15 Basic Vertical Power Distribution Unit offers 15-amp 120V multi-outlet AC power distribution in a convenient 36-inch mountable housing. It offers vertical power distribution in rackmount raceway and workbench applications. Includes 12 NEMA 5-15R output receptacles 15-ft. AC line cord and lighted power switch with locking transparent cover to prevent accidental shutoff. Sturdy a… |
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Tripp Lite PDUMH20 Power Distribution Unit Metered PDU 1U 12 Outlets 20 Amp $107.99 Tripp Lite’s PDUMH20 AC power distribution unit offers a digital current monitor and provides 20 amps of 120 volt capacity in a versatile multi-mount cabi. Detachable mounting flanges are configurable for wallmount under-counter or 1U/0U rackmount installation. Uses only 1U of rack space when installed in any 19-inch rack with the potential for zero U mounting in the cable management area of most … |
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Trivial Pursuit Digital Choice $5.79 Your trivia, your choice! With this new twist on trivia, a digital card deck allows you to control what content you play with for every experience. Customize your game for each occasion or go online to get even more content and categories. Easily portable. Requires three “LR03″ batteries, not included…. |
Dell PowerEdge Server Ideas: Buying Your Very First Server
Hence at last, you've opted to invest on a server. This really is great news, however, you might in addition be questioning what's going to it cost you to acquire one. Don't worry; you can find servers which are cost below $1000. It would be also a good idea that you will be wise in investing on your first ever server. Absolutely, you might have presently discovered that trying to find the best, cost-effective server is very a job. And so, here are some tips you must consider:
1. Find the best supplier.
This means one that could supply you with a clear proof of what is regarded as “world-class” along with wonderful post sales and service. Additionally, make sure that the supplier carries a good status for responding to small business requirements. This reputation should in addition be attained through several years in service.
2. Select the best operating system.
Keep in mind that generally there are OS that are made for small business including Microsoft Windows Small Business Server. Small business servers typically feature file sharing, emails, as well as other essential jobs. If you do not want to have a license, you may go for open source operating systems. But most of open source OS might be best suited to companies with in house IT staff members.
3. Think of protection.
This implies that you should double check with your merchant and be sure he walks you through the essential techniques to have a real security in your own server. Take notice that several processors in addition involve various requirements. Like, entry level servers include a single Processor chip with beefy dual core cpu including Intel Pentium. For your dual or quad core, you may want to shell out more income here considering that dual and also quad core processors handle as much as 10 users and also Pentium manages up to five users.
4. Take into account all your options.
Such choices include looking at dual power resources to shield one from any kind of power failure, resulting in servers to crash. Additionally search for top quality servers which may have RAID aspect. This is the software information redundancy element that permit users make realtime copies of information throughout multi-storage drives. This gives one continuing access to data if one drives fails.
Various other solutions you must think about are usually added memory, additional hard disks, tape storage, network adapters, etc. An effective, quality merchant will always be willing to help you out choose exactly what best choices to choose from.
SOURCE: Dell PowerEdge Hardware And Networking
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ASP.NET 3.5 Website Programming $44.99 * Uses the popular Problem;Design;Solution format to help readers, especially those who know how to code specific ASP.NET features, learn to put it all together into a complete Web application * Emphasizes n-tier ASP.NET Web application architectural design, something intermediate and advanced ASP.NET developers need and can't find anywhere else * Current edition is the most popular and discussed book in the p2p.wrox.com reader discussion forums * Covers registration and membership system, user-selectable themes, content management systems, polls, mailing lists, forums, e-commerce stores, shopping carts, order management with real-time credit-card processing, localization, and other site features * Developers also learn to handle master pages, themes, profiles, Web parts, server-side UI controls, compilation, deployment, instrumentation, error handling and logging, data access with ADO.NET and LINQ, ASP.NET AJAX, and much more |
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ASP.NET at Work: Building 10 Enterprise Projects $54.99 Improve your ASP.NET know-how by building 10 ready-to-use applicationsASP.NET provides developers with more functionality and flexibility to develop dynamic Web applications while at the same time writing less code. If you're an ASP developer familiar with ASP.NET and Visual Studio .NET basics but unsure of how to connect all of these technologies to build useful applications, this book provides a unique approach to help you solve this problem.Centered on ten applications, these projects present complete programs that you can adopt and modify for use in your own organization. With special emphasis on those ASP.NET features that you'll utilize most often, seasoned ASP developer Eric Smith walks you through the following applications:* Project 1: Address Book-Build an ASP.NET application connected to a Microsoft SQL Server database.* Project 2: Contact Manager-Build reusable business objects to handle the business logic and validation necessary for most applications.* Project 3: Calendar Viewer -Use the date-and-time functions included in .NET to handle all sorts of calendar events, both one-time and recurring.* Project 4: Web Log Analyzer-Create applications for Web traffic, build a Windows service to gather logs and import them into SQL Server, and build an ASP.NET application to view the analysis.* Project 5: ASP.NET Error Manager -Use Event Log objects to collect errors from your ASP.NET applications in a central location and provide information on what occurred and when.* Project 6: Online Store-Build the "classic" online store from start to finish.* Projects 7-10: Teamwork Network-Build an online collaboration system that includes project tracking, file sharing, and discussion forums.The companion CD-ROM contains the complete code for the ten projects and bonus features for Project 10.The companion Web site contains a working version of each of the ten projects built in the book.Wiley |