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C++ preprocessor __VA_ARGS__ number of arguments

... HolyBlackCat 37k55 gold badges6464 silver badges101101 bronze badges answered Jan 23 '10 at 19:22 Kornel KisielewiczKornel Kisielew...
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How to make good reproducible pandas examples

... cs95 231k6060 gold badges390390 silver badges456456 bronze badges answered Jul 19 '16 at 18:35 piRSquaredpiRSquared 220k3232 ...
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mysql_config not found when installing mysqldb python interface

...include/mysql -I/usr/include/python2.7 -c _mysql.c -o build/temp.linux-x86_64-2.7/_mysql.o -DBIG_JOINS=1 -fno-strict-aliasing -g In file included from _mysql.c:44:0: /usr/include/mysql/my_config.h:422:0: aviso: se redefinió "HAVE_WCSCOLL" [activado por defecto] /usr/include/...
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Bash: infinite sleep (infinite blocking)

... was a cool thing to learn about for Linux. However, while true; do sleep 86400; done ought to be an adequate substitute. – Ivan X Feb 1 '15 at 10:26 ...
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Favicon dimensions? [duplicate]

... philippe_bphilippe_b 31.7k66 gold badges4646 silver badges4242 bronze badges 11 ...
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maximum value of int

... in C99 you can also use UINT64_MAX and INT64_MAX – Dmitry Vyal Oct 2 '13 at 9:08 3 ...
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How do I determine the size of an object in Python?

...s well as numbers, strings and other objects. A More Complete Answer Using 64-bit Python 3.6 from the Anaconda distribution, with sys.getsizeof, I have determined the minimum size of the following objects, and note that sets and dicts preallocate space so empty ones don't grow again until after a se...
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Apply pandas function to column to create multiple new columns?

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What is the size of an enum in C?

I'm creating a set of enum values, but I need each enum value to be 64 bits wide. If I recall correctly, an enum is generally the same size as an int; but I thought I read somewhere that (at least in GCC) the compiler can make the enum any width they need to be to hold their values. So, is it possib...
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Is there a Unix utility to prepend timestamps to stdin?

...row this out there: there are a pair of utilities in daemontools called tai64n and tai64nlocal that are made for prepending timestamps to log messages. Example: cat file | tai64n | tai64nlocal