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do { … } while (0) — what is it good for? [duplicate]
I've been seeing that expression for over 10 years now. I've been trying to think what it's good for. Since I see it mostly in #defines, I assume it's good for inner scope variable declaration and for using breaks (instead of gotos.)
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... Rohan Kandwal
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answered Jan 2 '14 at 9:00
Niranjan VaddiNiranjan Vaddi
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How can I run a PHP script in the background after a form is submitted?
...ript.php &', $descriptorspec, $pipes);
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How to count TRUE values in a logical vector
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answered Feb 3 '10 at 12:29
MarekMarek
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How do you delete a column by name in data.table?
...dt[, (rm.col):=NULL]
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Dec 10 '18 at 11:08
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BAT file: Open new cmd window and execute a command in there
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answered Jul 9 '12 at 10:44
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How to list all the files in a commit?
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