opencv文字识别
jQuery: IE8 margin collapses when using slideUp()/slideDown()
I\'ve uploaded a test file here: http://dl.dropbox.com/u/2201804/IE8test.html If you click on the \"Click me\" divs, you\'ll see the \"Feedback\" divs appear using slideDown(). Clicking a \"Click me[详细]
2022-12-24 08:01 分类：问答Need help in tuning a sql-query
i need some help to boost this SQL-Statement. The execution time is around 125ms. During the runtime of my program this sql (better: equally structured sqls for different tables)[详细]
2022-12-23 22:31 分类：问答Build and test on 2.2.1 iPod Touch with Xcode 3.2.2?
I\'ve just installed Xcode 3.2.2 with iPhone SDK 3.2 Beta 5 (Snow Leopard) This version of Xcode didn\'t come with any iPhone SDKs older than 3.0. But I want to create an app that runs on all devices[详细]
2022-12-23 21:14 分类：问答请问，街机游戏中国龙能不能通关，怎么打了好半天，还是那几张图，一直都没有彻底通关？？
徐佩青 2022-04-27 18:12 开发者_如何学Go无限通关模式的,街机游戏很多都是这样.太难这太难[详细]
2022-12-23 14:49 分类：问答How to specify the user in a C# Thread
how can I spawn the thread T from application A so that that application A\'s user is U1 (like me) but thread T\'s user is U2 (like a superuse开发者_JAVA百科r)?[详细]
2022-12-23 05:07 分类：问答Equivalent to Bash alias in PowerShell
A newbie PowerShell question: I\'d like to make an alias in PowerShell exactly equivalent to this Bash alias:[详细]
2022-12-23 02:14 分类：问答Detect&find intersection ray vs. cubic bezier triangle
While writing a model editor, besides enabling raytracing I can think about couple 开发者_Python百科of operations where I\'d like to find an very good approximation about the intersection point betwee[详细]
2022-12-22 22:50 分类：问答Why can't I display same object in multiple viewports?
I\'m pretty new to OpenGL. I was playing around with some code but I can\'t figure out why the following will not produce two viewports with the same object view. Here\'s the code:[详细]
2022-12-22 14:51 分类：问答wordpress, category redirect using cookies
What I want to achieve: When a person comes to the site and selects a particular category, the next time they come to the site (returning user) - the page will open up on that category section.[详细]
2022-12-21 23:34 分类：问答C++ equivalent for java final member data
First, my latest coding is Java, and I do not want to \"write Java in C++\". Here\'s the deal, I have to create an immutable class.It\'s fairly simple.The only issue is that getting the initial value[详细]
2022-12-21 08:28 分类：问答
加载中,请稍侯......