大约有 3,800 项符合查询结果（耗时：0.0184秒） [XML]
Timertask or Handler
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TimerTask vs Thread.sleep vs Handler postDelayed - most accurate to call function every N milliseconds?
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Maven dependency for Servlet 3.0 API?
... Why didn't it just reuse the artifactId servlet-api? Because it's fun to add <excludes> for the old artifactId (in order to prevent getting both the old and new servlet api on your classpath if one of your dependencies still depends on the old one)? :)
– Geoffrey...
Input text dialog Android
...e String m_Text = "";
Within the OnClickListener of your button (or in a function called from there):
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("Title");
// Set up the input
final EditText input = new EditText(this);
// Specify the type of input expected; this...
Show filename and line number in grep output
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Never thought I'd get upvotes for the above. Just a fun share. Thanks! (But it really works -- at least on MacOS)
– Bas van Ommen
May 28 '18 at 16:57
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Getting the first and last day of a month, using a given DateTime object
...Month());
}
}
If you have got this far, thank you for time! Its been fun :¬). Please comment if you have any other suggestions for these algorithms.
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How do you use colspan and rowspan in HTML tables?
...ork their way across. Let's explain with graphics, because they're so much fun!
When you start a table, you make a grid. Your first row and cell will be in the top left corner. Think of it like an array pointer, moving to the right with each incremented value of x, and moving down with each increme...
How to truncate milliseconds off of a .NET DateTime
...(inclusive). So if the time of day before the operation was, say, 23:48:49.1234567, then that integer will be 123, and the time of day after the operation is 23:48:49.0004567. So it has not truncated to a whole number of seconds.
– Jeppe Stig Nielsen
Aug 24 '13...
Install specific git commit with pip
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It will add this fun message: Could not find a tag or branch '2927346f4c513a217ac8ad076e494dd1adbf70e1', assuming commit.
– vlad-ardelean
May 11 '15 at 9:05
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What is the rationale behind having companion objects in Scala?
...f") // gives you the RealThing wrapped over string
val vi = AbstractClass(123) // gives you AlternativeThing wrapped over int
I wouldn't call the object/base class AbstractXxxxx because it doesn't looks bad: like creating something abstract. Give those names a real meaning.
Consider using immuta...
Is there a label/goto in Python?
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123
No, Python does not support labels and goto, if that is what you're after. It's a (highly) str...