Using Paging in WCF Data Services - Gil Fink on .Net(blogs.microsoft.co.il)

submitted by gilf(2123) 1 year, 7 months ago

One of the mechanisms which were provided in WCF Data Services from the start was client side paging. In the new release of WCF Data Services we also get a server side paging and this will be addressed in this post. read more...

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Linking to OData(weblogs.asp.net)

submitted by fabrice(271) 1 year, 8 months ago

Sesame Data Browser has been updated to allow users to create links to OData feeds. It's now possible to use hyperlinks to browse live OData feeds. It's now also possible to quickly filter and sort data. read more...

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Configuraing the Data Access Application Block(beyondrelational.com)

submitted by DPalkar(228) 1 year, 8 months ago

I have mentioned Data Access Application Block in my previous posts and I thought it would be convenient to mention how to configure the Data Access Application Block in your project. Mr. Thiru Thangarathinam has written a very nice post about it in very detail hence I’ll just summarize it here. read more...

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tags: access block Configuring DAAB ADO.NET another

Getting Started with SQL Server Data Access using Data Access Applicat(beyondrelational.com)

submitted by jacobsebastian(3639) 1 year, 9 months ago

In this post, we’ll see how the same tasks that we did using ADO.Net objects can be done using Data Access Application Block. We will also see how it makes the code much more tidier. Data Access Application Block is part of Microsoft Enterprise Library. read more...

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A* pathfinding search in C# - Part 3(leniel.net)

submitted by leniel(489) 2 years, 2 months ago

This is the last installment in the series about A* search. The C# source code implemented is available in the final part of this post. As promised in the last words of A* pathfinding search in C# - Part 2 today we’re gonna run a test case using the Romania map. This post shows a test case in which the application outputs the shortest path from Arad to Bucharest. I used the ViewOtherPaths method to show the different possible routes. This way we can have a look at why the A* algorithm has chosen such shortest path. read more...

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tags: C# immutable Haversine geocoder priority another

A* pathfinding search in C# - Part 2(leniel.net)

submitted by leniel(489) 2 years, 2 months ago

This post describes step by step the methods used to implement the A* search algorithm. To illustrate the path finding problem and how it can be solved using A* I decided to use the Romania map (with the same Cities I used in Breadth and depth first search series of posts). Now I modified it adding more connections between the cities so that we have more fun while debugging the code. This time I decided to get the real values of latitude and longitude for the cities shown in the Romania map. See how a graph of cities is assembled using the real geocode values for latitude and longitude using Google Maps service. read more...

add a comment |category: C# |Views: 47

tags: C# Haversine intelligence immutable geocoder another

The Only Pattern for Data Access is There Are No Patterns for Data Acc(theahmadblog.blogspot.com)

submitted by ahmadadnan(30) 2 years, 7 months ago

Over the years of software development, one thing that has eluded most developers is Data Access. Yes, I mean writing code that accesses a database from your application. It is an age old problem since the days when data storage and computing were invented. We would have thought that by now we would have been able to come up with a clean universal pattern for data access such as the M-V-C pattern for User Interfaces or the Singleton pattern or the Factory pattern. read more...

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A* pathfinding search in C# - Part 1(leniel.net)

submitted by leniel(489) 2 years, 7 months ago

Standing on the shoulders of giants just like Eric Lippert, this is my try to create a running sample of the code he has presented in his magnific series of posts titled Path Finding Using A* in C# 3.0. Eric wrote the base structure of the A* pathfinding algorithm but didn’t provide a complete running sample. I basically added some code I had already posted on the series of posts titled Breadth and depth first search and created some properties here and there to get the whole thing running. It’s nothing more than code reuse. In this implementation you'll find interesting data structures as a priority queue and and immutable stack. read more...

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Dynamic Data: Tweaking the Filter Repeater(blogs.msdn.com)

submitted by wisemx(8074) 3 years, 4 months ago

The default implementation of Dynamic Data provides a drop down list box for each foreign key and boolean field in a table. The drop down list allows you to filter the table with the value selected from the drop down list box. The figure below shows a view of the Product table from the AdventureWorksLT database. Several columns are not displayed because the scaffoldcolumnattribute was applied. read more...

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Free Data Structures and Algorithms book(dotnetslackers.com)

submitted by jamesewelch(2275) 3 years, 5 months ago

This book written by Granville Barnett and Luca Del Tongo is part of an effort to provide all developers with a core understanding of algorithms that operate on various common, and uncommon data structures. Data Structures and Algorithms: Annotated Reference with Examples is completely free! read more...

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What's the difference between Bind and Eval(realnero.blogspot.com)

submitted by realnero(95) 3 years, 6 months ago

Data-binding expressions are contained within delimiters and use the Eval and Bind functions. The Eval function is used to define one-way (read-only) binding. The Bind function is used for two-way (updatable) binding. In addition to calling Eval and Bind methods to perform data binding in a data-binding expression, you can call any publicly scoped code within the delimiters to execute that code and return a value during page processing. read more...

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JSONLint - Online JSON Validator(jsonlint.com)

submitted by atifaziz(1000) 4 years ago

A site that allows you to enter JSON text and check it for strict compliance against the standard (RFC 4627). Errors are pointed out with quite good accuracy, highlighting the offending area. The output is also pretty-formatted. The only downsite is that your JSON text is processed and validated on the server so don't use this facility to validate JSON text containing confidential or sensitive data. read more...

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Ajax Control Toolkit - Multipart Series Article(dotnetslackers.com)

submitted by kazimanzurrashid(3960) 4 years ago

A multi-part series article on Ajax Control Toolkit. read more...

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tags: AJAX AjaxControlToolkit ADC dotnetslackers Controls another

Querying YouTube using C# and Google Data Client Libraries(dotneat.net)

submitted by iloire(310) 4 years, 1 month ago

Querying YouTube using C# and Google Data Client Libraries with example code to download. read more...

add a comment |category: ASP.NET |Views: 216

tags: API data ASP.NET YouTube Google another

Repeater, UpdatePanels und die Datenbindung (dt.)(code-inside.de)

submitted by Reman(1970) 4 years, 7 months ago

(Embedding a UpdatePanel in a databound Repeater without using <%# ... %>) In dem Artikel geht es darum, wie man ein UpdatePanel in einem Repeater setzt - das ganze noch Datengebunden. read more...

1 comment |category: ASP.NET |Views: 22

tags: toolkit deutsch data AJAX ASP.NET another

Microsoft Codename "Astoria": Data Services for the Web(blogs.msdn.com)

submitted by crpietschmann(11.3k) 4 years, 9 months ago

The "data programmability" team at Microsoft is responsible for the various technologies developers use in applications to access and manipulate data. One of the topics we have been looking at lately is how "new" internet applications use data in the web environment. Project codename "Astoria" reflects our current thinking on the topic. Instead of telling "what we are going to build", we decided to make the bits and infrastructure public for the development community to look at and give us feedback. read more...

add a comment |category: ASP.NET |Views: 3

tags: data Astoria Web ASP.NET Microsoft another