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68 Articles match "Data","Web"
| Related DevelopMentor Courses | MORE | | Using optimistic concurrency with RavenDB There are several ways of dealing with these kind of concurrency problems: Just ignoring it and letting the second users changes overwrite the first ones While this isn’t advisable if the data is very important there are lots of cases where it could be an okay solution. Using pessimistic locking of data This option worked quite well in the old days where a client app had a stateful connection to the database. These days that is usually not the case and with web applications that is completely impossible due to the stateless nature of the web. So this one is out. The Problem Solver - Wednesday, January 30, 2013 Different options for hosting RavenDB Deploying to Azure Web Sites is another of those places where embedded mode is really useful. And in the web.config we need the following configuration: 1: 2: 4: In this case the RavenDB folder inside the special App_Data folder is where all data is stored. When running on budget web hosting environment or other special cases the embedded option is really nice. Data Access HTML5 ASP.NET MVC RavenDBIn the previous blog posts about RavenDB I used the Raven.Server.exe to create a database server. This means it is always available and running whenever you need it. The Problem Solver - Wednesday, December 5, 2012 |
123 Articles match "Data","Web"
| The Latest from DevelopMentor | MORE | | Reblogged: What should I learn to get started in.NET and web development? The question they had was: What should I learn to get started in.NET and web development? Now this question was starting from a position of “I’d like to get started with.NET and the web. To go from “ zero to web dev in.NET” I think you should start on these topics, in an iterative fashion: Fundamentals of C# (skip the advanced stuff – async, yield return, etc for now). Intro to data access in C#. https://learninglineapp.com/courses/7/introduction-to-data-access-in-csharp. Hope you all find it useful here as well]. jQuery basics. Michael C. Kennedy's Weblog - Monday, May 6, 2013 Agile Clinic: Dear Allan, we have a little problem with Agile. The sender has graciously agreed to let me share the mail and my advice with you, all anonymously of course… The sender is new to the team, new to the company, they are developing a custom web app for a client, i.e. they are an ESP or consultancy. Either the data in them is bad or the message they are telling is being ignored. suspect your estimating process has problems so without fixing that you don’t have good data. You can approach predictability with flexibility if you work statistically - something I expose in Xanpan - but you can only do this with good data. Allan Kelly's Blog - Sunday, April 28, 2013 A Roundup of MongoDB Management Tools Now there is one less worry in managing your web-scale data. Import relational data from MySQL or SQLServer into MongoDB automatically and start building your applications right away. really like the “overview” view for a given database to see just how much space everything is using and how your data is growing. Installs into your web app (provided you’re using Ruby or PHP). My take : This is a very interesting web monitoring app. 'I’ve been working with MongoDB for a long time now. SQL Server Management Studio ). link]. link]. Michael C. Kennedy's Weblog - Monday, April 22, 2013 | -
| The Best from DevelopMentor | MORE | - Improve perceived performance of ASP.NET MVC websites with asynchronous partial views
Now, you web app is mostly fast and responsive, but there are certain types of data that just bring the whole thing to a grind. This article assumes you have either tried or ruled out things like increasing the DB performance by adding the proper indexes, caching data where feasible, optimizing queries, etc. Consider a basic website that shows data from several sources. We can load the fast data immediately using direct model to razor processing and pus the loading of the slow parts to an asynchronous operation using AJAX. Articles.NET ASP.NET jQuery MVC web Michael C. Kennedy's Weblog - Tuesday, November 13, 2012 - Understanding Text Encoding in ASP.NET MVC (ASP.NET MVC Foundations Series)
For example, if you were writing a forum web app, you should absolutely be paranoid about what your users are typing into your site. There are at least three ways which MVC manages and encodes (or does not encode) text data. Is your HTML coming from data given to your view or from code called by your view? data). Three ways to encode or avoid encoding HTML data in ASP.NET MVC applications. Filed under: Articles Tagged: NET , Foundations , MVC , web. Articles.NET Foundations MVC webYou need to be very careful about how you redisplay their input. Michael C. Kennedy's Weblog - Monday, October 15, 2012 - Paging with the Silverlight RIA services DomainDataSource
Using the declarative DomainDataSource that is part of the upcoming Silverlight 3 RIA services makes it quite easy to work with data. All you need to do is add a DomainDataSource control to the the XAML, point it to the generated DomainContext class (in this case NorthwindContext) and tell it which method to use to load the data from the web service(in this case LoadCustomers). Next add a DataGrid to display the data and you are good to go. Sometimes the lost of data to load can get somewhat large and you might not want to load all data. Adding paging. The Problem Solver - Monday, April 27, 2009 - Securing WCF Data Services using WIF
Since WCF Data Services is just a normal WCF service (using the web programming model), all the typical security APIs and extensibility points apply. Here’s a quick walkthrough: Enabling WIF in the Data Service. Sending a token header to the Data Service. The next step is to send a token to the Data Service. Using the Data Service. New up your derived class, set the token and use e.g. LINQ to query the Data Service. This questions comes up every once in a while. The easiest way to get WIF wired up is by writing a custom service host factory. www.leastprivilege.com - Monday, February 15, 2010 - WCF Data Services versus WCF Soap Services
Someone recently asked me this question: When a company that has been using 2 tiers wants to move to n-tier, what are the considerations for choosing WCF and STEs [or Trackable DTOs] vs. WCF Data Services? This is a great question because it relates to a recent re-alignment of what used to be called “ADO.NET Data Services” (code-named Astoria) under the umbrella of Windows Communication Foundation (WCF), as well as the renaming of.NET RIA Services to WCF RIA Services. But Microsoft has done a lot of work on the client-side programming model for Data Services. Sweet. Tony and Zuzana's World - Tuesday, April 13, 2010 - Query composition with the ASP.NET Web API
Having the ASP.NET Web API as a REST service returning data is kind of nice but to be efficient on the wire we don’t want to return more data that required only to discard it in the client. As we have seen in a previous post just returning a collection data was real easy. As it turns out changing the service so the client can filter data is almost just as easy. But now the client can also decide to order and filter data. You can also search for specific data using the $filter clause like this “ [link] eq 'Chocolade' ”. 13: {. 16: }. The Problem Solver - Wednesday, March 21, 2012 - Updating data with the ASP.NET Web API
In the previous blog post I demonstrated how to get started with the ASP.NET Web API and retrieve some products data from the Northwind database. Something that was really easy to do But quite often we want to update data just as much as we want to retrieve it. The HTTP GET method, by far the most commonly used one on the internet, is used to retrieve data. When we start changing data we start using other HTTP methods. As we have just seen creating new data is done with a POST method so we need to implement a Post() function in our ProductsController. The Problem Solver - Monday, March 12, 2012 %>
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