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Is it possible to focus on a using JavaScript focus() function?
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102
window.location.hash = '#tries';
This will scroll to the element in question, essentially "foc...
Attach parameter to button.addTarget action in Swift
...ed:",
forControlEvents: UIControlEvents.TouchUpInside)
Or for Swift 2.2 and greater:
button.tag = 5
button.addTarget(self,action:#selector(buttonClicked),
forControlEvents:.TouchUpInside)
Now do logic based on tag property
@objc func buttonClicked(sender:UIButton)
{
if(sender.tag ...
Unsigned keyword in C++
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edited Oct 22 '12 at 21:41
tacaswell
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PHP_SELF vs PATH_INFO vs SCRIPT_NAME vs REQUEST_URI
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edited Nov 11 '08 at 5:20
answered Nov 11 '08 at 5:14
Je...
Can't use modulus on doubles?
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280
The % operator is for integers. You're looking for the fmod() function.
#include <cmath&g...
Could not open a connection to your authentication agent
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Java: Equivalent of Python's range(int, int)?
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27
Guava also provides something similar to Python's range:
Range.closed(1, 5).asSet(DiscreteDoma...
Android: How to bind spinner to custom object list?
...ner - here's how I did it:
Just create your Spinner the usual way
Define 2 equal size arrays in your array.xml file -- one array for labels, one array for values
Set your Spinner with android:entries="@array/labels"
When you need a value, do something like this (no, you don't have to chain it):
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Cannot install node modules that require compilation on Windows 7 x64/VS2012
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Try that - will set it globally:
npm config set msvs_version 2012 --global
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Subscript and Superscript a String in Android
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((TextView)findViewById(R.id.text)).setText(Html.fromHtml("X<sup>2</sup>"));
or
Common Tasks and How to Do Them in Android
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