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What is __future__ in Python used for and how/when to use it, and how it works
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Another example is
from __future__ import division
print 8/7 # prints 1.1428571428571428
print 8//7 # prints 1
Without the __future__ stuff, both print statements would print 1.
The internal difference is that without that import, / is mapped to the __div__() method, while with it, __truediv...
What is the difference between JDK dynamic proxy and CGLib?
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194
JDK Dynamic proxy can only proxy by interface (so your target class needs to implement an inte...
angularJS: How to call child scope function in parent scope
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145
You can use $broadcast from the parent to a child:
function ParentCntl($scope) {
$scope....
How can I create a simple message box in Python?
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17 Answers
17
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Dynamically access object property using variable
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16 Answers
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Django Admin - Disable the 'Add' action for a specific model
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edited Aug 31 '18 at 7:33
Dadep
2,62244 gold badges2121 silver badges3737 bronze badges
an...
Looping over arrays, printing both index and value
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edited Feb 22 '19 at 20:38
Community♦
111 silver badge
answered Jul 17 '11 at 11:26
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Soft keyboard open and close listener in an activity in Android
... it again when the keyboard is hidden.
The xml layout:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/rootLayout"
android:layout_width="match_parent"
android:layout...