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Does a const reference class member prolong the life of a temporary?
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edited Feb 6 '14 at 7:53
Community♦
111 silver badge
answered May 6 '10 at 20:36
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Code coverage with Mocha
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418
You need an additional library for code coverage, and you are going to be blown away by how po...
How to convert a data frame column to numeric type?
... a 1
2 b 2 2 b 2
3 c 3 3 c 3
4 d 4 4 d 4
5 e 5 5 e 5
and let us run:
> sapply(d, mode)
char fake_char fac char_fac num
"character" "character" "numeric" "numeric" "numer...
GDB corrupted stack frame - How to debug?
... code you just do:
(gdb) set $pc = *(void **)$esp
(gdb) set $esp = $esp + 4
With 64-bit x86 code you need
(gdb) set $pc = *(void **)$rsp
(gdb) set $rsp = $rsp + 8
Then, you should be able to do a bt and figure out where the code really is.
The other 1% of the time, the error will be due to ov...
Why can't you modify the data returned by a Mongoose Query (ex: findById)
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answered Jan 24 '13 at 21:09
JohnnyHKJohnnyHK
253k5151 gold badges537537 silver badges424424 bronze badges
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Regex - Does not contain certain Characters
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446
^[^<>]+$
The caret in the character class ([^) means match anything but, so this means...
EJB's - when to use Remote and/or local interfaces?
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4 Answers
4
Active
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“Automatic” vs “Automatic (Delayed start)”
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492
In short, services set to Automatic will start during the boot process, while services set to ...
Check whether a string contains a substring
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edited Dec 15 '15 at 9:40
answered Sep 2 '11 at 12:21
Eu...