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Set margins in a LinearLayout programmatically
..._PARENT, LinearLayout.LayoutParams.WRAP_CONTENT);
layoutParams.setMargins(30, 20, 30, 0);
Button okButton=new Button(this);
okButton.setText("some text");
ll.addView(okButton, layoutParams);
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How to edit data in result grid in SQL Server Management Studio
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answered Dec 28 '10 at 3:52
LamakLamak
63.8k88 gold badges9595 silver badges109109 bronze badges
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Nearest neighbors in high-dimensional data?
...itioning) degrade to linear search for sufficiently high dimensions [1][2][3].
Among ANN algorithms proposed recently, perhaps the most popular is Locality-Sensitive Hashing (LSH), which maps a set of points in a high-dimensional space into a set of bins, i.e., a hash table [1][3]. But unlike tradi...
How to access the last value in a vector?
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384
I use the tail function:
tail(vector, n=1)
The nice thing with tail is that it works on dat...
How can I concatenate regex literals in JavaScript?
...ex2.flags).split("").sort().join("").replace(/(.)(?=.*\1)/g, "");
var regex3 = new RegExp(expression_one.source + expression_two.source, flags);
// regex3 is now /foobar/gy
It's just more wordy than just having expression one and two being literal strings instead of literal regular expressions.
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Prevent text selection after double click
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354
function clearSelection() {
if(document.selection && document.selection.empty) {
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How to get URI from an asset File?
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answered Jan 27 '11 at 19:31
CommonsWareCommonsWare
873k161161 gold badges21332133 silver badges21602160 bronze badges
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How can I declare and use Boolean variables in a shell script?
...!'
fi
Original Answer
Caveats: https://stackoverflow.com/a/21210966/89391
the_world_is_flat=true
# ...do something interesting...
if $the_world_is_flat ; then
echo 'Be careful not to fall off!'
fi
From: Using boolean variables in Bash
The reason the original answer is included here is b...
How to change title of Activity in Android?
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answered Feb 4 '10 at 9:36
community wiki
jef...
Visual List of iOS Fonts?
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answered Nov 21 '13 at 15:35
CaptainRedmuffCaptainRedmuff
5,73522 gold badges3636 silver badges5353 bronze badges
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