davidweil1的专栏

ASP.NET is used daily by millions of professional developers world-wide. It runs some of the most successful websites and applications in the world, and every day thousands of new developers begin learning ASP.NET for the first time—supported by an incredible developer community of books, blogs, user groups, forums, and developer websites. Our goal with ASP.NET AJAX is to enable developers to easily build great ASP.NET applications that fully leverage the power of the browser, and which deliver a smoother and more interactive experience for end users. ASP.NET AJAX works with all modern browsers, and allows you to easily build great web applications that work cross-platform on all operating systems. ASP.NET AJAX 1.0 is available as a free, fully supported download for ASP.NET 2.0. It will be built into the standard .NET setup package starting with the .NET Framework 3.5 release of ASP.NET. There are several things that I think distinguish ASP.NET AJAX. The first is the productivity it delivers. ASP.NET AJAX can be used to very quickly add common AJAX behavior and functionality to an application with very minimal code. If you want smoother page updates and richer client-UI behaviors, there isn’t another AJAX framework out there that makes it easier. What is great about ASP.NET AJAX is that it also scales to advanced scenarios. You can use the ASP.NET AJAX client-side JavaScript library to build clean, encapsulated JavaScript that makes asynchronous network callbacks to the server to build extremely rich UI (for an example of this visit: http://www.pageflakes.com). This ability to start simple, but then go deep, using a core AJAX programming model

基于R语言的时间序列分析

某培训机构金融风控的面试题，

The purpose of this memo is trying to understand and remind the backpropagation algorithm in Convolutional Neural Network based on a discussion with Prof.Masayuk Tanaka

Inside Microsoft SQL Server 2005 - The Storage Engine

　ExtJS是一个用javascript写的，主要用于创建前端用户界面，是一个与后台技术无关的前端ajax框架。因此，可以把ExtJS用在.Net、Java、Php等各种开发语言开发的应用中。 　　ExtJs最开始基于YUI技术，由开发人员Jack Slocum开发，通过参考Java Swing等机制来组织可视化组件，无论从UI界面上CSS样式的应用，到数据解析上的异常处理，都可算是一款不可多得的JavaScript客户端技术的精品。

CSharp 3.0 in a Nutshell