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Android Google Maps v2 - set zoom level for myLocation
...ewLatLngZoom(new LatLng(location.getLatitude(), location.getLongitude()), 12.0f));
}
}
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“Instantiating” a List in Java? [duplicate]
...rrayList<T>();
This is in contrast with .NET, where, since version 2.0, List<T> is the default implementation of the IList<T> interface.
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Do sealed classes really offer performance Benefits?
...lization optimization for sealed classes and methods, improving IronPython 2.0 pystone performance by 4%. Other programs can expect similar improvement [Rodrigo].". Sealed classes can improve performance, but as always, it depends on situation.
– Smilediver
Nov...
np.mean() vs np.average() in Python NumPy?
...7]
f = np.ma.masked_greater(g,5)
np.average(f)
Out: 34.0
np.mean(f)
Out: 2.0
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How to get root view controller?
... = [UIApplication sharedApplication].keyWindow.rootViewController;
Swift 2.0
let viewController = UIApplication.sharedApplication().keyWindow?.rootViewController
Swift 5
let viewController = UIApplication.shared.keyWindow?.rootViewController
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How can I decode HTML characters in C#?
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It's in the .NET 2.0 version of System.Web
– Mark Cidade
Sep 23 '08 at 18:14
1
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How to equalize the scales of x-axis and y-axis in Python matplotlib?
... square, unless the plotting window is also square. Tested with Matplotlib 2.0
– divenex
Apr 25 '17 at 21:19
P.axis('e...
Understanding the Use of ColorMatrix and ColorMatrixColorFilter to Modify a Drawable's Hue
....30, 1.36, 1.42, 1.48, 1.54,
1.60, 1.66, 1.72, 1.78, 1.84, 1.90, 1.96, 2.0, 2.12, 2.25,
2.37, 2.50, 2.62, 2.75, 2.87, 3.0, 3.2, 3.4, 3.6, 3.8,
4.0, 4.3, 4.7, 4.9, 5.0, 5.5, 6.0, 6.5, 6.8, 7.0,
7.3, 7.5, 7.8, 8.0, 8.4, 8.7, 9.0, 9.4, 9.6, 9.8,
10.0
};
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Get UIScrollView to scroll to the top
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Answer for Swift 2.0/3.0/4.0 and iOS 7+:
let desiredOffset = CGPoint(x: 0, y: -self.scrollView.contentInset.top)
self.scrollView.setContentOffset(desiredOffset, animated: true)
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阿里的线下野心 - 资讯 - 清泛网 - 专注C/C++及内核技术
...下主攻实体商业的O2O平台喵街日前宣布，将于7月4日升级2.0版本，该版本中推出了通用积分系统“元宝”，在为实体商业提供会员营销解决方案的同时，打通阿里体系的积分。阿里在做了两年铺垫后开始向线下更深处“伸手”。
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