Jack is Here, asp.net findings

As a software engineer, I focus on .NET, especially asp.net, C#, WCF and so on, and I am also very interested in Search Engine Optimization.

Entries Tagged ‘web’

Analysis of the site optimization a number of factors that affect

When the site after construction is completed, the next job is website optimization, website promotion, this is a continuous process, indispensable, pre-construction should take into account the post-optimization. Many owners friends when optimizing the time, will always be included in the peaks and valleys of the phenomenon, in fact, this is not entirely the issue of search engines, budget web hosting, to more from your site find the reasons why it can affect a site optimization factors in the end what does?

First of all, the site’s robots.txt file is within the first factor, business hosting, if it is damaged or write errors occur when the impact is relatively large, writing is not standardized, wrong or reject spiders crawl will be affected, so the robots. txt file when writing the content to pay attention to the case, many sites are the problem, the search engine robots if the wrong understanding of your robots.txt file, they may completely ignore your pages. For this problem, the solution is to double-check your robots.txt file, and make sure that the parameters on your page is correct, you can use Google Webmaster Tools to create a robots.txt file.

Second, when the web site to web site optimization to stabilize the main, if the station web site contains too many variables, impact is very great. managed hosting. URL contains too many variables can cause search engine robots search difficult, if your URL contains too many variables, the search engine robots might ignore your web pages, some of the more familiar problem for the building site might think to help enterprises optimize dynamic pages that really is the problem, dynamically generated pages (including ASP, PHP) may cause the crawler can not be included, the solution is to use static page or pseudo-static.

Third, the internal Web site should be coordinated, not too many unrelated things, which answer ID is a factor that many search engines do not include pages that contain the session ID, because they can lead to duplicate content, if possible, to avoid Session ID appear in your site, and use cookies to store session ID. Page contains JS code is not too big right, the page contains JavaScript code, CSS code and other script code. These codes are not directly linked with the content, access to your web page and select “view source” or “View HTML source”, if you are hard on the actual content of the site change, then usually the search engines is also very difficult .

FIX: You may receive a ‘System.Runtime.InteropServices.COMException’ exception when you try to access a WPF application by browsing a Web service

Symptoms
Consider the following scenario. On a computer that has .NET Framework 3.5 Service Pack 1 (SP1) installed, you run an ASP.NET Web service application that is hosted on Internet Information Services (IIS). You use a Windows Presentation Foundation (WPF)-based application to generate content context for the Web Site or Web service, for example, images. In this scenario, when you try to access the WPF application by browsing the Web service, you may receive the following message:

A first chance exception of type ‘System.Runtime.InteropServices.COMException’ occurred in PresentationCore.dll
Additional information: The program issued a command but the command length is incorrect. (Exception from HRESULT: 0×80070018)
Resolution
When the WPF application calls the NtRequestWaitReplyPort function to dispatch a message through a local procedure call (LPC) to Windows Manager Session Manager service (UXSMS) in the DwmGetTransportAttributes function, the E_ACCESSDENIED exception is returned. Then, the DwmGetTransportAttributes function tries to decode the message. However, the message was never handled because it is not a valid packet. Therefore, the code returns E_INVALID_COMMAND_LENGTH and triggers the exception.

RSS 101 Tutorial Part 3

Benefits for Content Providers

Delivery of content guaranteed, unlike email.

On the browser is blocked because of spam e-mail programs, ad-blocking programs, the question always is to achieve the intended recipient information. RSS feeds provide a reliable method of delivering content to audiences. This is now rapidly as people actively people are looking for we can receive it and distribute a newsletter that is customized to change.

Access to your targeted prospect audience

RSS gives you an extraordinary opportunity to directly contact those who are really curious your goods. No more dealing with people who may or may not be concerned about the offers or ads on a popular general platform hoping that likely customers would come to this.

Decrease the time it takes you to deliver newsletter using contrarily traditional methods. Use the new content delivery algorithm to impress your audience and achieve a broader spectrum of relative Internet surfers.

RSS feeds can be personalized

RSS provides you with an opportunity to give control to your site visitors over what they want to receive from you in a way that is superior to email, and other push options.

Give Users a Pleasant Experience

How several times do you click on the banners, pop-ups, and pop-unders that sneak up when you visit a web site? Rarely, of course.

More day by day than not, these so called marketing strategies are just annoying. Readers usually click on them to close them and are in a hurry since them to go away. So why discomfort your prospects with all the junk?

Use RSS to save the subscribers from having to deal with such undesirable content and offer them a clean pleasant experience of just going through solid news. Get an edge over competitors by using this under-utilized opportunity and put your business on a fast track.

Reach Your Content Displayed on Other Sites

Syndicated content ensures that you can get your material to a a lot wider audience at very low cost and the audience is qualified across the network since they are always choosing to get the newsletter.

Content syndication with RSS allows web masters to stop worrying about updating their sites with present data. At the same time, readers can be certain of new articles and updates every time they visit an RSS supporting site.

Targeted newsletter as well with regular updates results in increased web site traffic and popularity a key to enhanced sales and profits from any online corporation.

Gain Credibility

It does not take a genius to realize that community tend to favor businesses that avoid spamming. And, assume there is now a tool that helps you do exactly that!

Not since choking mailboxes with junk mail is responsible immediately earned goodwill value, especially if you are in a company that many spam e-mails blast swimming. As always recognized for sending to the point and useful updates further separates you from the

Enhance Search Engine Rankings

Over and over updated significant content also keeps the search engine spiders busier as their chances of regularly visiting and indexing a powerful site are much outstanding compared to reading a site with static content.

This is amply illustrated by the BTI Group a small VoIP provider. Attributed to their popular blogsite blog.btigroup dot com is the listing of their web site on the first page of all commonly used search engines. The search engines show BTI’s listing not so that a few keywords but a mammoth 120 terms. Additionally, the organization has noticed a steady 75% rise in web site traffic.

Construct RSS Feeds Faster

RSS feeds are XML-based files techie or not realize these are much easier to build than web pages. Equipped with simple mark up tags and few requirements, it is a breeze to construct an RSS feed using XML.

RSS helps you to reach your customers faster. As they say, time is money. Faster production contact with visitors, the sooner we will be sure what they want, and the faster you can respond to their demands, the sooner we will publish the money!

Be Free From Design and Hardware/Software Appropriate Customization Issues Unlike design issues holding the key to success of a web page, creating RSS feeds is hassle free. The layout issues are none.

When creating HTML files, you need to consider things like downloading speed and the kind of hardware and software that will be used to view it. Since maximum reach, web masters must construct pages that can be read on the multitude of operating platforms, Internet browsers, and other associated programs Internet surfers use.

RSS is universal.

Be Free From Web Maintenance Issues

The fastest approach of loading an RSS feed is to submit it to one of the numerous lists containing RSS are supported by popular search engines. In this case, no server maintenance issues as applied to maintenance of your website.

Alternatively, if you have your own site anyway, you can smoothly combine the RSS feed there besides having to worry about space constraints since RSS files anyway take little space.

The next part will be about: “Benefits for Online Marketers”

If you can’t wait till the next part release, please download the extensive report from our web site in the downloads area.

Practical Web Designing Basics

The following are the key aspects which would help you practically craft a web design that would deliver results in terms of your audience visibility.

Part 1: The Unavoidables

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Definition of a good Web site: A site that delivers quality and eshaustive information for its target audience and does so with elegance and style.

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The rule of “Keep it Simple, Sober” is tried and tested, but it’s not a be-all end-all of Web design. Gamers, for example, expect a busy page with a lot of sophisticated graphics, flash effects, and the like. The usual understated page with the off-white background and the typical menu of links sedately trundling down the left side of the display leaves this audience cold; obviously the people who designed this Website aren’t on their wavelength — these guys like plenty of whizz-bang in the pages they visit.

On the other hand, if is a middle aged lady on the Web on the hunt for a couple of nice dishes for the kitchen, she's not going jazzy effects, Flash, purple-on-black color, style and a series of animated graphics to want to do gymnastics their old watery eyes. She is known for a stick to take the monitor to stop it. Corporate users expect something that can not be absolutely

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Attract Your Audience – Visually

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The key here is to know who is going to be using your page, and to design with their needs and desires in mind. The KISS rule generally holds good in most cases. If you don’t need something — a frame, an animated graphic, a Flash animation, a fancy DHTML effect, don’t use it. After all you don’t want an uninteresting page full of unbroken blocks of text with a dull color scheme and dreary graphics won’t attract anyone’s attention. Use everything moderately. Keep your audience in mind and design your site accordingly.

Every image that moves or blinks draws your visitors’ attention to itself. Be sure that it doesn’t distract them from your message. Whatever your site’s reason for being, you want to portray an image that conveys what your site is all about as well as the feelings you want to implant in your audience. It’s no coincidence that most financial sites use design and graphical tactics to give a feeling of safety and stability. No matter what the stock market does, this site won’t have its feathers ruffled. In contrast, the ultra-hyper site design of the Nickelodeon and Cartoon Network sites appeal to their sugared-up audience of pre-teens and teenagers; you can’t overstimulate that crowd. A site selling luxurious designer ware isn’t going to use the same design scheme as a site selling automobile spares! One will go for a colourful shades in the design, while the other will use a rough-and tough looking design scheme.

A good Web designer will be able to design all four sites, and others as well. Don’t forget, if you’re designing a Website for a corporation or business, that they very likely have trademarks, logos, color themes, and other elements that will need to be included in your design scheme. Colour speaks volumes about your company even before the surfer reads your content of the web site.

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Appealing to Multiple Audiences

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If you are middle-aged and both are trying to design a page that will appeal to a very active TV

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Connections Options

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And do not forget what your audience uses to access your site. Not everyone has a broadband or T1 connection that is lagging most of the world still with slow dial-up connections or have to flounder through the network through a maze of network connections. These people are pleased that you limit your use of the large, slow-loading graphics, or at least that the provision of loading the image automatically and to allow them to click for a larger (and slower loading shown). Remember. JPG images tend to be larger than the two. GIF or. PNG files (Flash animations, surprisingly enough, load fairly quickly, given its complexity, but they can slow down a page), in particular an access over a dial-up connection. Complex structures table may take a while to load, too, especially when loaded with graphics. Slow servers, causing slow downloads, if not from your provider, you bring your website up to date, you can go get someone.

Design for the World Wide Web is the smart balancing act between the graphic “wow” and the real-time “now.”

“Elegance” is a favorite term to describe good, clean Web design, but what it actually means is up to the interpretation of the designer and the site user. It actuallu should mean using a decent design, with well-chosen colors and graphical choices that don’t stress the eye, but instead induce the visitor to relax and enjoy the content. It’s the difference between being wooed over a candlelight dinner and being juggled in the overloaded elevator!

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What type of HTML Should You Choose?

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Every Web page conforms to a version of HTML (or XHTML, or even XML, though we’re not going into those here), and is determined by the DOCTYPE (document type) code. The line:

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at the top of the page covers (above the first day) your basis in most cases. It supports many of the elements of the latest version of HTML 4.01 Strict, supports style sheets for the most part, but also supports the most antiquated or obsolete HTML elements, frame, link targets, and other attributes that are not permitted in the Book HTML 4.01. This document type also holds older browsers such as Netscape 4.x in the game. If you are designing to the latest standards of HTML and / or advanced style sheets, then this doctype:

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“http://www.w3.org/TR/html4/strict.dtd”>

should be used, but be aware that a lot of older browsers won’t display your page properly. Neither can you use frames unless you use the “frameset” version of this doctype. Note, too, that the “transitional” DOCTYPE I cite doesn’t include the URL of a DTD, or document type declaration. This is because using URLs in a DOCTYPE element sends some browsers, including IE into Strict mode, defeating the purpose of the “transitional” DOCTYPE.

Of course you can only slide on the ice with his bare cheeks and do not use a doctype in your pages at all (just) with the date, but that's not a good solution. Thus each browser will decide how to display the page, and while most browsers will cope well with the situation, some gag. You also need to get into the habit of using a DOCTYPE element. If you do not know to use a DOCTYPE from a typewriter, the

Note: You can visit the W3C Validator to check your document for compliance with W3C standards, or use Dave Raggett’s acclaimed HTML Tidy program, now an open-source project.

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Browser Compatibility

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During the initial days when the web was still a tabu among the users the novice Web developers designed the pages with Netscape for Windows in mind; as that was by far the most popular browser in use, designing the site for Netscape/PC users was “good enough” to satisfy the majority of users, and never mind the rest. Nowadays the same lot of designers make their pages for Windows and Internet Explorer, for the same reasons. This is where they lack in approach.

Millions of Windows users still employ Netscape (or the open-source Mozilla). Many others use Opera. Some AOL users are still trundling along with their out-of-date AOL browsers, and some hard-core folks still swear by Lynx, the text-only browser (there’s also the surprisingly large contingent of users who keep graphics switched off and read only text). Then, there’s WebTV to be reckoned with. And there are differences between the Mac browsers and the Windows browsers of the same name, not to mention the Mac browsers Cyberdog, OmniWeb, Chimera, iCab, and others. There are the browsers for Linux such as Konqueror, Opera for Linux, Mozilla for Linux, and others. According to the Browser Archive at Evolt, there are well over 100 browsers out there being used by someone and many of them are obsolete now. Why should the Web designer care? Because your page won’t display the same from one browser to the next. The more plugged-in designer uses one method or another, either client-side or server-side, to detect what browser his/her visitor is using, and “tailors” the code they send to that particular browser. But if you don’t want or can’t do something so slick, what can you do to meet the needs of your various visitors with their options of browsers?

Basically, the best thing to do is to be aware of the HTML tags and other features and protocols that one browser will support and others won’t, and avoid them whenever possible: the infamous “marquee” and “blink” tags come to mind, as do iFrames, layers, JavaScript, style sheets, plug-ins, DHTML, and others. Some of these, such as “blink” tags and layers, are long out-of-date; others such as DHTML and JavaScript are quite current. If you do use something that is browser-specific, choose a function that isn’t critical to your visitors’ ability to view your site: an example is the neat color schemes for the horizontal and vertical scrollbars that IE provides for. Netscape users will just get the plain-Jane grey bars, but it doesn’t hurt them to not have the colored scrollbars — it doesn’t affect the way your site presents its message and handles its content.read more

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Php, Mysql and Asp.net in Web Hosting

LINUX between the network and the host Windows virtual host choice is a daunting task. You should know that the language of your site and then decide which type of server platform or needs. Linux virtual hosting is best suited to a simple HTML website or e-commerce site, or any other programming features in PHP to create a database of the MySQL Web site. If your site is in ASP or ASP.NET, then you need Windows on the server.

Now what is the ASP.NET web hosting, PHP hosting and MySQL Web site's virtual host? Let us further explore these provisions further.

ASP.NET Web Hosting: will be distributed by Microsoft, a division of Microsoft ASP.NET

ASP.NET web site to reduce the number of managed code to reduce, and to build Web applications much easier. It provides more flexibility, in the language selection, support for multiple. NET language. In the ASP.NET virtual host, because the source code and HTML together, the page is very easy to write and maintain. As the built-in configuration information, component registration is unnecessary. ASP.NET Web applications faster, can be faced with large numbers of users and performance consistency.

PHP Virtual Host: PHP is a recursive acronym for PHP: Hypertext Preprocessor's. PHP is a reflective programming language or a common server-side scripting language for Web development, namely, to create dynamic and interactive websites. It can be embedded into HTML code for planting. PHP is often used together in a different operating system is Linux system, chronic health.

PHP acts like a filter, Web server, running on the same time, input from a stream or file that contains PHP commands and display text and different data streams. PHP is deployed in most operating systems, network servers and platforms free of charge.

MySQL Web Hosting: MySQL is developing a multi-user, multi-threaded computer language for the management and retrieval of data access and database objects, control management and database schema creation and modification. It is an SQL database management system with 10 million installations. It is popular for web application for open-source bug-tracking tools, and acts as the database component of WAMP, MAMP and LAMP. MySQL is closely related to PHP and Ruby on Rails are available. Most of the known sites like WordPress to run on a combination of PHP and MySQL.

Now you are more familiar with ASP.NET Web Hosting Web Hosting MySQL PHP Web server and the choice may be a fruitful type of server.