Given an array withnobjects colored red, white or blue, sort them so that objects of the same color are adjacent, with the colors in the order red, wh...
分类:
其他好文 时间:
2015-07-23 11:56:52
阅读次数:
123
UIColor *cyanColor = [UIColor redColor];
const CGFloat *RGB = [self RGBFromColor:cyanColor];
NSLog(@"red: %f,green: %f,blue: %f",RGB[0],RGB[1],RGB[2]);
//上行代码将会输出:red: 1.000000,green: 0.000000,blue:...
分类:
其他好文 时间:
2015-07-22 00:11:14
阅读次数:
241
//追加txtResult.Document.Blocks.Add(new Paragraph(new Run("add by run") { Foreground = Brushes.Blue }));//替换txtResult.Selection.Text = "add by selection...
Given an array withnobjects colored red, white or blue, sort them so that objects of the same color are adjacent, with the colors in the order red, wh...
分类:
其他好文 时间:
2015-07-20 10:27:23
阅读次数:
109
一、变量对于开发者,变量应该是我们最好的朋友。如果你要重复的使用一个信息(本例中就是color),将它设置为一个变量就可以。这样,就可以保证自己的一致性并可能减少滚动代码来查找颜色值、复制、粘贴等繁琐的工作了。你甚至可以加或者减一些你需要渲染的HEX值到这些颜色上面。看下例子:@blue: #00c...
分类:
Web程序 时间:
2015-07-20 01:15:09
阅读次数:
154
scssSASS是CSS3的一个扩展,增加了规则嵌套、变量、混合、选择器继承等等。在SCSS中使用变量$blue: #3bbfce;$margin: 16px;.content-navigation { border-color: $blue; color:darken($blue, 9%);}.....
分类:
Web程序 时间:
2015-07-20 01:09:14
阅读次数:
184
CSS预定义颜色表示法(就是使用颜色的英文):color:red;color:green;color:blue;CSS RGB颜色表示法:color:rgb(255,0,0);color:rgb(0,255,0);color:rgb(0,0,255);RGB颜色表示法就是红(R:red),绿(G:g...
分类:
Web程序 时间:
2015-07-19 23:07:51
阅读次数:
142
关于怎么用boder属性设置出三角形状:width: 0px;height: 0px;border-top: 50px solidred;border-right:50px solid blue ;border-left:50px solid green ;border-bottom:50px so...
分类:
Web程序 时间:
2015-07-19 21:39:47
阅读次数:
202
Given an array with n objects colored red, white or blue, sort them so that objects of the same color are adjacent, with the colors in the order red, white and blue.
Here, we will use the integers ...
分类:
编程语言 时间:
2015-07-19 18:08:48
阅读次数:
152
fantastic:We had a fantastic trip to Korea.You look fantastic in that blouse. This building is famous for its attractive designsattractive:I think she...
分类:
其他好文 时间:
2015-07-19 13:20:29
阅读次数:
90