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__attribute__ - C/C++ - 清泛网 - 专注C/C++及内核技术
...如果你的连接器最大只支持16字节对齐，那么你此时定义32字节对齐也是无济于事的。
packed
使用该属性可以使得变量或者结构体成员使用最小的对齐方式，即对变量是一字节对齐，对域（field）是位对齐。
下面的例子中，x成...
Multiple INSERT statements vs. single INSERT with multiple VALUES
... 2416 | 0.153846154 |
| 248 | 528 | 39 | 2432 | 0.157258065 |
| 249 | 528 | 39 | 2432 | 0.156626506 |
| 250 | 528 | 40 | 2448 | 0.16 |
| 251 | 400 | 273 | 3488 | 1.08...
Change SVN repository URL
... Martin PeckaMartin Pecka
2,22111 gold badge2323 silver badges3434 bronze badges
...
How to inspect the return value of a function in GDB?
...ot used.
The exceptions to this are functions returning types larger than 32 bits, specifically 64-bit integers (long long), doubles, and structs or classes.
The other exception is if you're not running on an Intel architecture. In that case, you'll have to figure out which register is used, if an...
scp or sftp copy multiple files with single command
... |
edited Nov 2 '16 at 13:32
answered Jun 2 '13 at 19:38
Ji...
What is an example of the Liskov Substitution Principle?
... need it.
– Thirdy
May 28 '19 at 12:32
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show 2 more comme...
Accessing an array out of bounds gives no error, why?
...
32
Using g++, you can add the command line option: -fstack-protector-all.
On your example it res...
Create a menu Bar in WPF?
... Reinhart
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answered Mar 30 '12 at 3:56
iondenionden
11.5k11 gold badge...
Run a callback only if an attribute has changed in Rails
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
How to simplify a null-safe compareTo() implementation?
...tick to !=.
– bvdb
Jul 27 '14 at 11:32
5
It is easy to extend this answer by replacing String wit...