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How to initialize/instantiate a custom UIView class with a XIB file in Swift
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As of Swift 2.0, you can add a protocol extension. In my opinion, this is a better approach because the return type is Self rather than UIView, so the caller doesn't need to cast to the view class.
import UIKit
protocol UIViewLoading {...
How do I find the time difference between two datetime objects in python?
...elta(0, 125, 749430)
>>> divmod(elapsedTime.total_seconds(), 60)
(2.0, 5.749430000000004) # divmod returns quotient and remainder
# 2 minutes, 5.74943 seconds
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How to create EditText with rounded corners? [closed]
...orStateList(this,R.color.white));
//Apply a stroke
shapeDrawable.setStroke(2.0f, ContextCompat.getColor(this,R.color.colorAccent));
ViewCompat.setBackground(editText,shapeDrawable);
It requires the version 1.1.0 of the library.
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JavaScript module pattern with example [closed]
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Both formats are valid paths to CommonJS Modules/2.0 and provide the same scalability. As to me - dealing with CJS Modules/1.1 (that's what I mean by CommonJS) is much easier, code looks cleaner.
– Dmitry Sheiko
Aug 12 '14 at 12:01
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Getting the name of a variable as a string
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@Tillus Fixed at v0.2.0
– Panwen Wang
Jul 17 at 18:34
This glos...
How do I get a plist as a Dictionary in Swift?
...bject> {
// use swift dictionary as normal
}
}
Edited for Swift 2.0:
if let path = NSBundle.mainBundle().pathForResource("Config", ofType: "plist"), dict = NSDictionary(contentsOfFile: path) as? [String: AnyObject] {
// use swift dictionary as normal
}
Edited for Swift 3.0:
if let...
When would you use delegates in C#? [closed]
... this signature can be used to instantiate a delegate of this type. In C# 2.0, this can be done implicitly, simply by using method's name, as well as by using anonymous methods.
This method uses the type as a parameter. Note the delegate's invocation.
public class DataProvider
{
protected st...
Upgrading PHP in XAMPP for Windows?
...es Apache version 2.2 and the files with the 2 prefix are built for Apache 2.0, so you must take the files build for the newer version (which has a different plugin interface) and rename them in the filenames XAMPP expects.
NOTE: there are two directories to be updated with new version of files, na...
App Inventor 2 低功耗蓝牙 BlueToothLE 拓展 · App Inventor 2 中文网
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App Inventor 2 低功耗蓝牙 BlueToothLE ...
Algorithm to compare two images
...the copy may do stuff like rotating, making negative, or adding trivial details (as well as changing the dimension of the image).
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