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How to find out which package version is loaded in R?

...sity cluster. It has 2 versions of R installed. System wide R 2.11 (Debian 6.0) and R 2.14.2 in non-standard location. 12 ...
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How does Django's Meta class work?

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What is the difference between _tmain() and main() in C++?

... 360 _tmain does not exist in C++. main does. _tmain is a Microsoft extension. main is, according ...
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How to get the caller's method name in the called method?

... | edited Nov 6 '18 at 14:41 Yuval Pruss 4,69066 gold badges2929 silver badges5454 bronze badges ...
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Multiple glibc libraries on a single host

... must match. One of the pieces is ld-linux.so.2, and it must match libc.so.6, or you'll see the errors you are seeing. The absolute path to ld-linux.so.2 is hard-coded into the executable at link time, and can not be easily changed after the link is done. To build an executable that will work with...
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ValidateAntiForgeryToken purpose, explanation and example

... | edited Mar 21 '16 at 23:24 answered Nov 29 '12 at 8:58 ...
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Python constructor and default value [duplicate]

... answered Jan 30 '11 at 8:06 Michael J. BarberMichael J. Barber 22k88 gold badges5757 silver badges8383 bronze badges ...
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Best practices for circular shift (rotate) operations in C++

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How do I convert between big-endian and little-endian values in C++?

...he following: You include intrin.h and call the following functions: For 16 bit numbers: unsigned short _byteswap_ushort(unsigned short value); For 32 bit numbers: unsigned long _byteswap_ulong(unsigned long value); For 64 bit numbers: unsigned __int64 _byteswap_uint64(unsigned __int64 value...
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Django 1.7 - makemigrations not detecting changes

... If you're changing over from an existing app you made in django 1.6, then you need to do one pre-step (as I found out) listed in the documentation: python manage.py makemigrations your_app_label The documentation does not make it obvious that you need to add the app label to the comma...