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Is there a portable way to print a message from the C preprocessor?
...ma message "stuff"
Clang has begun adding support recently, see here for more.
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Measure time in Linux - time vs clock vs getrusage vs clock_gettime vs gettimeofday vs timespec_get?
...doesn't have clock_gettime, hence the use of gettimeofday() being a little more versatile than clock_gettime()
– bobobobo
Apr 17 '13 at 4:30
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What is the usefulness of PUT and DELETE HTTP request methods?
...ia JavaScript or it could be some tool running on a server, etc.
For some more details visit:
http://martinfowler.com/articles/richardsonMaturityModel.html
Are the PUT, DELETE, HEAD, etc methods available in most web browsers?
Why are there no PUT and DELETE methods in HTML forms
Should PUT and D...
How to get number of entries in a Lua table?
...eturn count
end
Also, notice that the "#" operator's definition is a bit more complicated than that. Let me illustrate that by taking this table:
t = {1,2,3}
t[5] = 1
t[9] = 1
According to the manual, any of 3, 5 and 9 are valid results for #t. The only sane way to use it is with arrays of one ...
Convert data.frame columns from factors to characters
...tors, see Marek's solution below.
As @hadley points out, the following is more concise.
bob[] <- lapply(bob, as.character)
In both cases, lapply outputs a list; however, owing to the magical properties of R, the use of [] in the second case keeps the data.frame class of the bob object, there...
The multi-part identifier could not be bound
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@onedaywhen: I'm afraid this is no more than an observation on my side so far. I'm somewhat relieved by the fact that I am not first to talk about precedence of joins here, but other than that, I would be glad to find any kind of official confirmation myself.
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How do you access command line arguments in Swift?
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INSTALL_FAILED_NO_MATCHING_ABIS when install apk
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Implement Stack using Two Queues
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