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Changing navigation title programmatically
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14 Answers
14
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Why do we use __init__ in Python classes?
...colour):
self.legs = legs
self.colour = colour
fido = Dog(4, "brown")
spot = Dog(3, "mostly yellow")
You're saying, Fido is a brown dog with 4 legs while Spot is a bit of a cripple and is mostly yellow. The __init__ function is called a constructor, or initializer, and is automati...
Custom ImageView with drop shadow
...rap_content"
android:paddingLeft="6px"
android:paddingTop="4px"
android:paddingRight="8px"
android:paddingBottom="9px"
android:src="@drawable/pic1"
/>
to get a fairly good result:
Not ideal, but it'll do.
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Remove underline from links in TextView - Android
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edited Jun 18 '16 at 4:58
Karthik Balakrishnan
4,08366 gold badges3232 silver badges6464 bronze badges
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How do I do a multi-line string in node.js?
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node v4 and current versions of node
As of ES6 (and so versions of Node greater than v4), a new "template literal" intrinsic type was added to Javascript (denoted by back-ticks "`") which can also be used to construct multi-line s...
Migration: Cannot add foreign key constraint
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364
Add it in two steps, and it's good to make it unsigned too:
public function up()
{
Schema::...
Why does += behave unexpectedly on lists?
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141
The general answer is that += tries to call the __iadd__ special method, and if that isn't avai...
How do I select elements of an array given condition?
Suppose I have a numpy array x = [5, 2, 3, 1, 4, 5] , y = ['f', 'o', 'o', 'b', 'a', 'r'] . I want to select the elements in y corresponding to elements in x that are greater than 1 and less than 5.
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Using Tint color on UIImageView
...WithRenderingMode:UIImageRenderingModeAlwaysTemplate];
Use this in Swift 4.1
image = UIImage(named: "name")!.withRenderingMode(.alwaysTemplate)
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IIS7 Cache-Control
...y can cache all images on my site for a certain amount of time, let's say 24 hours.
6 Answers
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