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How do I draw a shadow under a UIView?
...l x and y
demoView.layer.shadowOpacity = 0.5
demoView.layer.shadowRadius = 5.0 //Here your control your blur
demoView.layer.masksToBounds = false
demoView.layer.shadowPath = shadowPath.CGPath
Swift 3.0
let radius: CGFloat = demoView.frame.width / 2.0 //change it to .height if you need spread...
Cell spacing in UICollectionView
...ew ? I know there is a property minimumInteritemSpacing I have set it to 5.0 still the spacing is not appearing 5.0. I have implemented the flowout delegate method.
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How can i query for null values in entity framework?
...or anyone else) - Has anyone yet found where this alleged fix is in EF 4.5/5.0? I'm using 5.0 and it's still misbehaving.
– Shaul Behr
Jan 27 '13 at 14:53
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Which version of C# am I using
...GET to your project. Third, as I wrote here, csc.exe is limited to version 5.0 and cannot be used to detect higher versions of C#.
– Matt
Jan 16 '18 at 14:30
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How do detect Android Tablets in general. Useragent?
...ings I've seen use mobile safari, e.g. the Samsung Galaxy Tab:
Mozilla/5.0 (Linux; U; Android 2.2; en-us; SCH-I800 Build/FROYO) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1
So at the moment I am checking on device names to detect Android tablets. As long as there are j...
How to programmatically display version/build number of target in iOS app?
...naryKey("CFBundleShortVersionString") as! String
Swift 3.0+ (tested with 5.0):
let appVersionString: String = Bundle.main.object(forInfoDictionaryKey: "CFBundleShortVersionString") as! String
To get the build number:
Objective-C:
NSString * appBuildString = [[NSBundle mainBundle] objectForInf...
add column to mysql table if it does not exist
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Note that INFORMATION_SCHEMA isn't supported in MySQL prior to 5.0. Nor are stored procedures supported prior to 5.0, so if you need to support MySQL 4.1, this solution isn't good.
One solution used by frameworks that use database migrations is to record in your database a revision num...
LINQ equivalent of foreach for IEnumerable
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Update 7/17/2012: Apparently as of C# 5.0, the behavior of foreach described below has been changed and "the use of a foreach iteration variable in a nested lambda expression no longer produces unexpected results." This answer does not apply to C# ≥ 5.0.
@Joh...
Is sizeof(bool) defined in the C++ language standard?
...header files contained a typedef that equated bool with int. In Visual C++ 5.0 and later, bool is implemented as a built-in type with a size of 1 byte. That means that for Visual C++ 4.2, a call of sizeof(bool) yields 4, while in Visual C++ 5.0 and later, the same call yields 1. This can cause memor...
《深入浅出MFC》高清第二版（书签） - 文档下载 - 清泛网 - 专注C/C++及内核技术
...的帮助的，这是第二版，后面没有续篇了，还停留在VC++5.0，现在都6.0很久了，不过确实是VC经典...这是一本讲述vc的经典书籍，对您一定会有很大的帮助的，这是第二版，后面没有续篇了，还停留在VC++5.0，现在都6.0很久了，不过...