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How to make a phone call in android and come back to my activity when the call is done?
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106
use a PhoneStateListener to see when the call is ended. you will most likely need to trigger ...
Odd behavior when Java converts int to byte?
...into a byte, Java chops-off the left-most 24 bits
1111111111111111111111111010101
&
0000000000000000000000001111111
=
0000000000000000000000001010101
Since the 32nd bit is now the sign bit instead of the 8th bit (and we set the sign bit to 0 which is positive), the original 8 bits from the by...
Rerender view on browser resize with React
...t which just displays the window dimensions (like <span>Window size: 1024 x 768</span>):
import React from 'react';
class ShowWindowDimensions extends React.Component {
state = { width: 0, height: 0 };
render() {
return <span>Window size: {this.state.width} x {this.state....
Determine if an object property is ko.observable
...P Niemeyer
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2
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'id' is a bad variable name in Python
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Kevin LittleKevin Little
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Average of 3 long integers
...een 1 and 5.
– usr
May 30 '14 at 14:10
5
Of course this appears to work, but the way integer trun...
How to get the file extension in PHP? [duplicate]
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10
@foureight84: That's only the case if you have upload fields named image[]...
– ThiefMaster
Dec 4 '1...
Total memory used by Python process?
...ocess explorer? The number from psutil always seems to be larger by about 10%.
– wordsforthewise
May 13 '15 at 22:42
40
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List all the modules that are part of a python package?
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edited Nov 10 '09 at 13:41
answered Nov 10 '09 at 12:58
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