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Top 10 Websites to Back Up Your Tweets As a matter of fact, all your tweets will be stored on Twitter.com, but only those posted in about 10 days are available for search, and it is hard to track the old tweets, so that to back up your tweets will be useful, especially when you are going to review your old tweets. To back up your tweets, you can check out below 10 websites, all of which will let you do that for free. 1. Just subscribe to your Twitter RSS Feed with your Google Reader, then you can back up your tweets automatically and you can also search them easily. Go to Google Reader 2. On Twapper Keeper, you can back up any Twitter user’s public tweets just by entering its username, you can sort the results by date or the number of tweets, and you can also download the result tweets. Besides your tweets, you can also back up the tweets with any hashtags or keywords. Go to Twapper Keeper 3. Go to Twistory 4. Just log in with Twitter OAuth, then you can download your tweets as CSV files. Go to Tweetake 5. Go to TweetBackup 6. 7. 8.

Dynamic LINQ (Part 1: Using the LINQ Dynamic Query Library) LINQ (language integrated query) is one of the new features provided with VS 2008 and .NET 3.5. LINQ makes the concept of querying data a first class programming concept in .NET, and enables you to efficiently express queries in your programming language of choice. One of the benefits of LINQ is that it enables you to write type-safe queries in VB and C#. While writing type-safe queries is great for most scenarios, there are cases where you want the flexibility to dynamically construct queries on the fly. Traditionally these types of dynamic query scenarios are often handled by concatenating strings together to construct dynamic SQL queries. Downloading the LINQ Dynamic Query Library Included on the VS 2008 Samples download page are pointers to VB and C# sample packages that include a cool dynamic query LINQ helper library. Simple Dynamic Query Library Example Using the LINQ DynamicQuery library I could re-write the above query expression instead like so: Hope this helps, Scott

People Search - Free People Search Engines & People Finder. Find People Free, Locate People and Search People Free. Google A Person - Google People Finder & Google People Search. Person Search, Person Locator, Person Finder and People Searches Online. Dependency Patterns: Optional Dependencies and Primal Dependenci Jim Newkirk is blogging about the down side of setup and teardown methods in test classes, and why you shouldn’t use them. Setup and teardown methods attract entropy faster than an outsource programmer with his first patterns book. Jim’s new framework, xUnit.NET doesn’t have primitives for setup and teardown, although it sounds like there are mechanisms that could be used to accomplish the same kind of thing. Roy feels that xUnit.NET isn’t quite there yet. I think that Jim is on the right track, but I’m the kind of guy that feels that a test class’s greatest responsibility is to document behavior in the clearest possible way, even if that means sacrificing design qualities best reserved for functional code – like reuse. Unit test patterns in .NET can learn a lot from RSpec, where setup and teardown methods, as well as test methods themselves, are kept small – tiny, actually – by breaking up multiple test classes into smaller, more focused modules.

In Pictures: Online computer tutorials based on pictures. Free. Image retrieval The first microcomputer-based image database retrieval system was developed at MIT, in the 1990s, by Banireddy Prasaad, Amar Gupta, Hoo-min Toong, and Stuart Madnick.[1] A 2008 survey article documented progresses after 2007.[2] Search methods[edit] Image search is a specialized data search used to find images. Image meta search - search of images based on associated metadata such as keywords, text, etc.Content-based image retrieval (CBIR) – the application of computer vision to the image retrieval. Data Scope[edit] It is crucial to understand the scope and nature of image data in order to determine the complexity of image search system design. Archives - usually contain large volumes of structured or semi-structured homogeneous data pertaining to specific topics.Domain-Specific Collection - this is a homogeneous collection providing access to controlled users with very specific objectives. Evaluations[edit] See also[edit] References[edit] Jump up ^ Prasad, B E; A Gupta, H-M Toong, S.E.

Cutting Edge: Canceling Server Tasks with ASP.NET AJAX -- MSDN M Cutting Edge Canceling Server Tasks with ASP.NET AJAX Dino Esposito Code download available at:CuttingEdge2007_08.exe(167 KB) Last month I built a framework to monitor ongoing server-side tasks from the client. Some early feedback about last month’s column pointed out two potential enhancements. Formalizing Remote Tasks A remote task is a piece of code that executes on the server in response to a client event. Once the task on the server has been triggered, the client no longer has control over it. Canceling Tasks the Easy Way ASP.NET AJAX can make canceling remote operations really easy, but there are two restrictions. Figure 2 Progress Template with a Cancel Button (Click the image for a larger view) As you can see in the abortTask function in Figure 1, the progress template contains a client button bound to some JavaScript code. The page request manager sets up the eventing model of partial rendering and tracks the ongoing operation. Inside the abortPostBack Method The Client Code if (this.

CSDN.NET - 全球最大中文IT社区，为IT专业技术人员提供最全面的信息传播和服务平台 Qrobe - Search Engine Search once Clustering Engine Carrot2 Search Results Clustering Engine Carrot2 organizes your search results into topics. With an instant overview of what's available, you will quickly find what you're looking for. Choose where to search: Type your query: More options More advanced options Hide advanced options Example queries: data mining | london | clustering About Carrot2: Carrot2 is an Open Source Search Results Clustering Engine.