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Check play state of AVPlayer
...o play something while in airplane mode, the AVPlayer rate is still set to 1.0, since it implies the intention to play.
– phi
May 31 '13 at 13:13
4
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What is WEB-INF used for in a Java EE web application?
...
The change in Servlet 3.0 & 3.1 (JSR 340) allows serving static resources and JSPs from within a JAR stored in WEB-INF/lib. To quote the Servlet 3.1 spec section 10.5: Except for static resources and JSPs packaged in the META- INF/resources of a JAR fil...
No grammar constraints (DTD or XML schema) detected for the document
...e <!DOCTYPE xml> after the <?xml ... > tag.
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE xml>
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How to set layout_weight attribute dynamically from code?
...tParams(
LayoutParams.MATCH_PARENT,
LayoutParams.MATCH_PARENT,
1.0f
);
YOUR_VIEW.setLayoutParams(param);
The last parameter is the weight.
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How can I create a UIColor from a hex string?
...0xFF00) >> 8))/255.0 blue:((float)(rgbValue & 0xFF))/255.0 alpha:1.0]
uicolor macro with hex values
Also formatted version of this code:
#define UIColorFromRGB(rgbValue) \
[UIColor colorWithRed:((float)((rgbValue & 0xFF0000) >> 16))/255.0 \
green:((float)((rgb...
Convert light frequency to RGB?
...d = -(Wavelength - 440) / (440 - 380);
Green = 0.0;
Blue = 1.0;
} else if((Wavelength >= 440) && (Wavelength < 490)) {
Red = 0.0;
Green = (Wavelength - 440) / (490 - 440);
Blue = 1.0;
} else if((Wavelength >= 490) && (Wavelengt...
How to make a round button?
... an xml file named roundedbutton.xml in drawable folder
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<solid android:color="#eeffffff" />
<corners android:bottomRightRadius="8dp"
...
How to create border in UIButton?
...];
[[button layer] setMasksToBounds:YES];
[[button layer] setBorderWidth:1.0f];
you can change the float values as required.
enjoy.
Here's some typical modern code ...
self.buttonTag.layer.borderWidth = 1.0f;
self.buttonCancel.layer.borderWidth = 1.0f;
self.buttonTag.layer.borderColor = [U...
宽度默认980px？手机浏览器及pc浏览器width自适应问题 - 更多技术 - 清泛网...
...度：
<meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=0.5, maximum-scale=2.0, user-scalable=yes" />
<meta name="apple-mobile-web-app-capable" content="yes" />
<meta name="format-detection" content="telephone=no" />
第一行：
width=device-width ：表示...
来自微软的一手内幕：Windows 10是怎么出炉的 - 创意 - 清泛网 - 专注C/C++及内核技术
...接应用的时代。
但是他们失策了。用户们拒绝使用新版Windows，没有了用户的支持，开发者们也首鼠两端。然而iPad并未碾压笔记本，消费者们对触屏电脑兴趣缺缺。另一个Windows 8.1版本试图挽回败局，但是为时已晚。市场已有...