原创 iOS 5 Storyboard: How To use Segues, Scenes and Static Content UITableViews--Part I
With iOS 5, Storyboards represent a significant change to how we, as developers, construct our user interfaces using
2018-08-22 21:51:28
原创 如何查詢Suse linux內存真實利用率
如下顯示free是顯示的當前內存的使用,-m的意思是M字節來顯示內容.我們來一起看看. $ free -m total used free shared buffers
2018-08-22 21:51:28
原创 XCode4.2中使用Empty Application模板替代舊的Window Based Application
“FYI, I am very newbie in iPhone development.” I had upgraded Xcode to 4.2 beta 4 and realised that
2018-08-22 21:51:28
原创 how can i detect the touch event of an UIImageView
A UIImageView is derived from a UIView which is derived from UIResponder so it's ready to handle touch events. You
2018-08-22 21:51:28
原创 How to convert from int to string in objective c
int x = [my1 intValue]; int y = [my2 intValue]; int sum = x+y; //myT = [NSString stringWithFormat:@"%d", sum]; myT =
2018-08-22 21:51:28
原创 給MAC字典應用中加入中文詞典
在Mac中，有一個功能強大的字典，不僅可以直接查詢Wikipedia，還可以屏幕取詞，並且還有Spotlight的快速查詢。但是對於我們中國用戶來說，這個應用最大的缺憾就是其中沒有中文詞典，這讓我們無比懷念Windows下的金山詞霸。
2018-08-22 21:50:58