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C/C++ macro string concatenation

Is it possible to concatenate have STR3 == "s1"? You can do this by passing args to another Macro function. But is there a direct way? ...
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ggplot2 keep unused levels barplot

...lot2) df <- data.frame(type=c("A", "A", "A", "B", "B"), group=rep("group1", 5)) df1 <- data.frame(type=c("A", "A", "A", "B", "B", "A", "A", "C", "B", "B"), group=c(rep("group1", 5),rep("group2", 5))) df$type <- factor(df$type, levels=c("A","B", "C")) df1$type <- factor(df1$type, levels=c...
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How to get string width on Android?

... | edited Oct 6 '16 at 22:03 Andrii Abramov 7,20566 gold badges4848 silver badges7070 bronze badges ...
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How can I have linked dependencies in a git repo?

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Disabling Minimize & Maximize On WinForm?

... 162 The Form has two properties called MinimizeBox and MaximizeBox, set both of them to false. T...
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Android: How to enable/disable option menu item on button click?

... 12 Answers 12 Active ...
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CALayer with transparent hole in it

... 219 I was able to solve this with Jon Steinmetz suggestion. If any one cares, here's the final solu...
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How to reload apache configuration for a site without restarting apache

... 187 should be possible using the command sudo /etc/init.d/apache2 reload hope that helps ...
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Window Height=“Auto” not working as expected

... 412 Set the window's property SizeToContent="WidthAndHeight". This should help. ...
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Explanation of JSHint's Bad line breaking before '+' error

... 108 It's a style guide to avoid statements that could be liable to assumptions about automatic sem...