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How to select the row with the maximum value in each group
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95
Here's a data.table solution:
require(data.table) ## 1.9.2
group <- as.data.table(group)
I...
When should we implement Serializable interface?
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159
From What's this "serialization" thing all about?:
It lets you take an object or group of
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Add margin above top ListView item (and below last) in Android
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5 Answers
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Active
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What's the UIScrollView contentInset property for?
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5 Answers
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Active
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What's the difference between := and = in Makefile?
...iles?
– Ungeheuer
Apr 27 '17 at 14:45
3
@Ungeheuer That's not an issue because process calling (t...
Mixing a PHP variable with a string literal
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edited Sep 14 '16 at 12:25
boroboris
1,01611 gold badge1515 silver badges2626 bronze badges
answered Ma...
Java: using switch statement with enum under subclass
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596
Change it to this:
switch (enumExample) {
case VALUE_A: {
//..
break;
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Which access modifiers are implied when not specified?
...ed access modifier.
– visheshd
Mar 15 '16 at 1:35
1
Would it be possible to use a pre-transpile s...
How to get the current directory in a C program?
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edited Aug 30 '18 at 6:51
isnullxbh
6171111 silver badges1818 bronze badges
answered Nov 18 '08 at 11...
Prevent line-break of span element
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+150
Put this in your CSS:
white-space:nowrap;
Get more information here: http://www.w3.org/wiki/CSS/Properties/white-space
white-spac...