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Prevent row names to be written to file when using write.csv
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answered Sep 20 '11 at 11:26
NPENPE
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View.setPadding accepts only in px, is there anyway to setPadding in dp?
...yMetrics().density;
int padding_in_px = (int) (padding_in_dp * scale + 0.5f);
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Rails 3: Get Random Record
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edited May 4 '17 at 19:09
answered Mar 17 '11 at 16:45
f...
Which regular expression operator means 'Don't' match this character?
...) will match anything but word characters; similarly, [\d] will match the 0-9 digits while [\D] matches anything but the 0-9 digits, and so on.
If you use PHP you can take a look at the regex character classes documentation.
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R apply function with multiple parameters
...2=var2)
– baptiste
Jul 26 '11 at 21:08
The original example was unclear but seemed to be to be non-vectorized. Point ...
Removing projects in Sublime Text 2 and 3
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edited Apr 21 '17 at 22:03
answered Aug 1 '12 at 3:03
Val...
Convert JS date time to MySQL datetime
...nction to pad numbers to two digits…
**/
function twoDigits(d) {
if(0 <= d && d < 10) return "0" + d.toString();
if(-10 < d && d < 0) return "-0" + (-1*d).toString();
return d.toString();
}
/**
* …and then create the method to output the date string as ...
How do I space out the child elements of a StackPanel?
...ype="{x:Type TextBox}">
<Setter Property="Margin" Value="0,10,0,0"/>
</Style>
</StackPanel.Resources>
<TextBox Text="Apple"/>
<TextBox Text="Banana"/>
<TextBox Text="Cherry"/>
</StackPanel>
EDIT: In case you would wa...
bool to int conversion
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208
int x = 4<5;
Completely portable. Standard conformant. bool to int conversion is implicit!...