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git switch branch without discarding local changes
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answered Feb 27 '14 at 23:08
torektorek
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How to find an element by matching exact text of the element in Capybara
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ndnenkov
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answered Jan 31 '14 at 18:03
John WJohn W
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Why can I type alias functions and use them without casting?
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You can also use is := make(MySlice, 0); m := make(MyMap), which is more readable in some contexts.
– R2B2
Oct 23 '18 at 11:03
add a comm...
How to start an application without waiting in a batch file?
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309
I'm making a guess here, but your start invocation probably looks like this:
start "\Foo\Bar\P...
How to check which version of v8 is installed with my NodeJS?
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120
Easy way:
Type in command line: node -p process.versions.v8
Hard worker way:
Type node --vers...
What's the difference between belongs_to and has_one?
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answered Sep 28 '10 at 0:53
ryeguyryeguy
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Comparison of Lucene Analyzers
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209
In general, any analyzer in Lucene is tokenizer + stemmer + stop-words filter.
Tokenizer spli...
Show and hide a View with a slide up/down animation
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With the new animation API that was introduced in Android 3.0 (Honeycomb) it is very simple to create such animations.
Sliding a View down by a distance:
view.animate().translationY(distance);
You can later slide the View back to its original position like this:
view.animate().tr...
What, exactly, is needed for “margin: 0 auto;” to work?
I know that setting margin: 0 auto; on an element is used to centre it (left-right). However, I know that the element and its parent must meet certain criteria for the auto margin to work, and I can never seem to get the magic right.
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How can I read SMS messages from the device programmatically in Android?
... prevent exception
do {
String msgData = "";
for(int idx=0;idx<cursor.getColumnCount();idx++)
{
msgData += " " + cursor.getColumnName(idx) + ":" + cursor.getString(idx);
}
// use msgData
} while (cursor.moveToNext());
} else {
// empty box,...