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Prevent ViewPager from destroying off-screen views
...ify the number of offscreen pages to use, rather than the default which is 1.
In your case, you want to specify 2, so that when you are on the third page, the first one is not destroyed, and vice-versa.
mViewPager = (ViewPager)findViewById(R.id.pager);
mViewPager.setOffscreenPageLimit(2);
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Are there pronounceable names for common Haskell operators? [closed]
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194
Here is how I pronounce them:
>>= bind
>> then
*> then
-> ...
GetType() can lie?
... code from the MSDN for the GetType() method) you could indeed have:
int n1 = 12;
BadFoo foo = new BadFoo();
Console.WriteLine("n1 and n2 are the same type: {0}",
Object.ReferenceEquals(n1.GetType(), foo.GetType()));
// output:
// n1 and n2 are the same type: True
so, yikes, ...
Using a ListAdapter to fill a LinearLayout inside a ScrollView layout
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edited Sep 5 '14 at 7:04
answered Sep 13 '12 at 12:00
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Can mustache iterate a top-level array?
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169
You can do it like this...
Mustache.render('<ul>{{#.}}<li>{{.}}</li>{{/.}}&...
What is the maximum characters for the NVARCHAR(MAX)?
...yte of storage.
Since NVARCHAR uses 2 bytes per character, that's approx. 1 billion characters.
Leo Tolstoj's War and Peace is a 1'440 page book, containing about 600'000 words - so that might be 6 million characters - well rounded up. So you could stick about 166 copies of the entire War and Peac...
how to know if the request is ajax in asp.net mvc?
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edited Aug 29 '11 at 15:52
answered Oct 5 '10 at 13:45
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Is GridFS fast and reliable enough for production?
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118
I use gridfs at work on one of our servers which is part of a price-comparing website with hon...
How to wait for all goroutines to finish without using time.Sleep?
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175
You can use sync.WaitGroup. Quoting the linked example:
package main
import (
"net/h...
isset() and empty() - what to use
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145
It depends what you are looking for, if you are just looking to see if it is empty just use em...