大约有 1,445 项符合查询结果（耗时：0.0221秒） [XML]
_DEBUG vs NDEBUG
... standard?
Yes it is a standard macro with the semantic "Not Debug" for C89, C99, C++98, C++2003, C++2011, C++2014 standards. There are no _DEBUG macros in the standards.
C++2003 standard send the reader at "page 326" at "17.4.2.1 Headers"
to standard C.
That NDEBUG is similar as This is the...
What is the purpose of using -pedantic in GCC/G++ compiler?
...I use it all the time in my coding.
The -ansi flag is equivalent to -std=c89. As noted, it turns off some extensions of GCC. Adding -pedantic turns off more extensions and generates more warnings. For example, if you have a string literal longer than 509 characters, then -pedantic warns about th...
How do I edit an existing tag message in git?
...
89
To update a complex message, just specify the annotated tag option with -a or the signed tag op...
The ALTER TABLE statement conflicted with the FOREIGN KEY constraint
...
89
This was the answer for me, but I still struggled with realizing where the problem was, so I'll give a layman's example. If you have a tabl...
Compiling C++11 with g++
...the man page:
The compiler can accept several base standards, such as c89 or c++98,
and GNU dialects of those standards, such as gnu89 or gnu++98. By
specifying a base standard, the compiler will accept all programs
following that standard and those using GNU extensions that do not
contr...
Android Fatal signal 11 (SIGSEGV) at 0x636f7d89 (code=1). How can it be tracked down?
...3be8
4b857b14 00857280
4b857b18 00000000
4b857b1c 034e8968
4b857b20 ad118ce9 /system/lib/libnativehelper.so
4b857b24 00000002
4b857b28 00000406
Then, use the addr2line utility (find it in your NDK tool-chain) to find the function that crashes. In this sampl...
jQuery convert line breaks to br (nl2br equivalent)
... answered May 27 '10 at 7:54
mck89mck89
17.3k1515 gold badges8383 silver badges101101 bronze badges
...
What does the restrict keyword mean in C++?
...re's a link to the audio from his GDC presentation. gdcvault.com/play/1022689/Memory
– Grimeh
Dec 8 '16 at 20:21
1
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How do I scale a stubborn SVG embedded with the tag?
...svg"
xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
width="481.89px" height="294.843px" viewBox="0 0 481.89 294.843"
enable-background="new 0 0 481.89 294.843"
xml:space="preserve">
with:
width="100%" height="100%"
I needed to use the <object> tag because the <img> t...
Get fragment (value after hash '#') from a URL in php [closed]
...it's only about parsing a known URL from whatever source, the answer by mck89 is perfectly fine though.
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