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Was PreferenceFragment intentionally excluded from the compatibility package?
...If so, can I easily target a range of devices (i.e. < 3.0 and >=3.0) or will I have to jump through hoops?
I consider it to be done "easily". Have two separate PreferenceActivity implementations, one using preference headers and PreferenceFragments, the other using the original approach. Cho...
Can I scroll a ScrollView programmatically in Android?
...v = (ScrollView)findViewById(R.id.scrl);
sv.scrollTo(0, sv.getBottom());
or
sv.scrollTo(5, 10);
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Search for executable files using find command
...ons of find you can use -executable:
find . -type f -executable -print
For BSD versions of find, you can use -perm with + and an octal mask:
find . -type f -perm +111 -print
In this context "+" means "any of these bits are set" and 111 is the execute bits.
Note that this is not identical to t...
Why is semicolon allowed in this python snippet?
...
It's useful for things like timeit a = 5; a*a
– endolith
May 23 '13 at 19:00
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How to run multiple Python versions on Windows
... Python installed on my machine (versions 2.6 and 2.5). I want to run 2.6 for one project and 2.5 for another.
17 Answers
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TypeScript or JavaScript type casting
How does one handle type casting in TypeScript or Javascript?
3 Answers
3
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What is the convention for word separator in Java package names?
How should one separate words in package names? Which of the following are correct?
6 Answers
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When should I use the “strictfp” keyword in java?
...s anyone actually have an example of when you would use the strictfp keyword in Java? Has anyone actually found a use for this?
...
Wrapping StopWatch timing with a delegate or lambda?
...n, int iterations)
{
sw.Reset();
sw.Start();
for (int i = 0; i < iterations; i++)
{
action();
}
sw.Stop();
return sw.ElapsedMilliseconds;
}
}
Then call it like this:
var s = new Stopwatch();
Console.WriteLine(s.Time(...
What is normalized UTF-8 all about?
... (which also now has a PHP library ) contains the classes needed to help normalize UTF-8 strings to make it easier to compare values when searching.
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