Archives
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The problem of JSON and how to fix it(Update with code sample)
In AJAX world, JSON is one of the most popular implementation, Asp.Net AJAX is using this concept, and it really works great.
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Multi culture programming in Asp.Net
Asp.Net provide a very powerful multi culture programming pattern.In this post , we will discuss specially under the user control level.
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The first version of the NFlickr released
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Is silverlight application the windows or web?
Before we started to develop a silverlight application, does anyone ask the question? Is silverlight the windows or web?
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Using the DOM to control the element(TreeView) inside Silverlight
In our Update the Silverlight toolkit(AutoCompleteBox) With the HTML DOM value post, we talked about the interacting between the Silverlight application and html DOM. It's about using the Silverlight to access the DOM. Today we are going to discuss using the DOM to access the Silverlight.
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Update the Silverlight toolkit(AutoCompleteBox) With the HTML DOM value
The silverlight toolkit provided the AutoCompleteBox and We already had one post talking about the usage about it.
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LINQ Tips #7 Create a LINQ to Anything(3)
Yesterday, we implemented a simple LINQ to Objects pattern. In our post, we overwrote the data source , if you can remember, all the return value were added a tail as "LINQ".
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LINQ Tips #6 Create a LINQ to Anything(2)
Yesterday, we sort of created a baby step of a LINQ to anything implementation;
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Using the Pex to write Unit test automatically
I know this is against TDD and I am not going to discuss this :)
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LINQ Tips #5 Creating a LINQ To Anything
We knew there are at least 3 implementation in .Net 3.5, they are LINQ to Objects, LINQ to XML and LINQ to SQL. I don't believe Microsoft will create different pattern for those.
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Asp.Net Ajax #1 Show/Hide ModalPopup using Javscript
We I first started to use the Asp.Net Ajax toolkit, I found there is a very fundamental requirement from a lot developers which we want to have some kinds of control on the client side, no need to trigger the service side event.
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Generic Event
In C#, when we need to have an event, we suppose to have a delegate first. Most of the delegate will be defined as the below one if it served for an event;
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NDepend #1 Use NDepend to meet the code style
In every development activity, we all have kind of code style agreement, no matter it's your personal agreement or a team agreement.
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LINQ Tips #4 How can we use the let in LINQ query
In the LINQ query, the keyword in,from,where and select probably the most frequently used keywords. But there is another keyword "let" which is very powerful and useful.
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NFlickr is on the way
As I said before in the post Upload your picture to Flickr yourself , I announce that I am going to develop an open source flickr framework which has the full C# 3.0 support.
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One new future of C# 4.0 -- optional parameters
We already knew the biggest future in C# 4.0 will be the dynamic , There are some challenge and discussion, arguments about it though. But there is one feature I think most of the C# developers will not doubt about.
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Attend the PDC remotely
Sorry, I am not saying that we can attend the PDC remotely, I want to say we can get all video cast online now:)
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Upload your picture to Flickr yourself
Flickr is probably one of the best and successful Web 2.0 application now. And I like it!
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Using the Silverlight toolkit build a online TreeView
I still remembered that when I worked at the Fetion , We were working very hard to build a coolest buddy list on the world. And we did it! But I can still remember the pain and endless over time working. Build a powerful buddy list is not an easy job at all.
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Using the Silverlight toolkit to create a web application
The silverlight 2 provides some controls for us to use for our application, but it's not enough for a RIA application. Today Microsoft released a new version of the Silverlight toolkit which can provider more controls for us, like AutoCompleteBox , TreeView etc.
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The future of the C#
Can you still remember the C# 1.0 , or are you using the C# 3.0 now? Time flies fast!
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Silverlight Inside #1: the role of the xap file
The definition of XAP is x eXtensible Ajax Platform , you can find more information from Apache web site. But this is not the exactly what the Xap is in Silverlight.
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Navigate to another page in Silverlight
In my previous blog, The first silverlight using Visual studio 2008 and Blend 2, we had the sample to login. In the real project, we usually will have a dashboard page , which we don't want to put the content together with the login page.
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The first silverlight using Visual Studio 2008 and Blend 2
The long waiting silverlight has been released 10 days ago, I already wrote my first "Hello Silverlight World" application, but to be honest, this experience is the one I had at 1997 when I just started to write the asp application. It's so annoying that you have to do everything manually. It's not productive at all.
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LINQ Tips #3--Why you can not use LINQ?
Q:I have a set of customized class and class collection and I want to use the LINQ to Object to filter it out, but I can not use LINQ to do it.I have to use the foreach to set the condition and looks stupid.
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LINQ Tips #2--Using the Anonymous Object
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Three ways to do the Multi Threading in .Net
In .Net, we often has to do something use the techniques like threading programming, like to do a long-running code snippet.For instance, check the website status , writing a file etc.
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Get the thumbnail Images
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LINQ Tips #1--Get a list of interface
In the most of the case, we can use the LINQ to filter out a list of the object collection. But if we are designing a framework which means we will use the interface talk to each other. The collection has to be the container of a set of interface which will need some tricks to finish this job.