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Have a reloadData for a UITableView animate when changing
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edited Jul 13 '17 at 6:11
Pang
8,1981717 gold badges7373 silver badges111111 bronze badges
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Curly braces in string in PHP
...ax
echo "This works: {$arr['key']}";
// Works
echo "This works: {$arr[4][3]}";
// This is wrong for the same reason as $foo[bar] is wrong outside a string.
// In other words, it will still work, but only because PHP first looks for a
// constant named foo; an error of level E_NOTICE (undefined c...
Scala downwards or decreasing for loop?
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230
scala> 10 to 1 by -1
res1: scala.collection.immutable.Range = Range(10, 9, 8, 7, 6, 5, 4, 3,...
Convert a row of a data frame to vector
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edited Oct 30 '19 at 16:15
answered Jan 23 '13 at 16:42
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How do I check which version of NumPy I'm using?
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392
import numpy
numpy.version.version
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Javascript add leading zeroes to date
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1393
Try this: http://jsfiddle.net/xA5B7/
var MyDate = new Date();
var MyDateString;
MyDate.setDa...
How to sum a variable by group
...Frequency, by=list(Category=x$Category), FUN=sum)
Category x
1 First 30
2 Second 5
3 Third 34
In the example above, multiple dimensions can be specified in the list. Multiple aggregated metrics of the same data type can be incorporated via cbind:
aggregate(cbind(x$Frequency, x$Metri...
Specify pane percentage in tmuxinator project
... in tmuxinator.conf
So based on the output from your gist:
0: tmux [208x73] [layout b147,208x73,0,0[208x62,0,0,208x10,0,63{104x10,0,63,103x10,105,63}]] (active)
The relevant section of the tmuxinator conf file should be:
- editor:
layout: b147,208x73,0,0[208x62,0,0,208x10,0,63{104x10,0...
Guards vs. if-then-else vs. cases in Haskell
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