大约有 8,000 项符合查询结果（耗时：0.0144秒） [XML]
how to check redis instance version?
...db5f7822b7
redis_mode:standalone
os:Linux 2.6.32.43-tlinux-1.0.26-default x86_64
arch_bits:64
multiplexing_api:epoll
gcc_version:4.9.4
process_id:5034
run_id:a45b2ffdc31d7f40a1652c235582d5d277eb5eec
share
|
...
Determine device (iPhone, iPod Touch) with iOS
...
286
You can use the UIDevice class like this:
NSString *deviceType = [UIDevice currentDevice].mode...
Can I make git recognize a UTF-16 file as text?
...nfig <pre><code> [difftool "bc3"] path = c:/Program Files (x86)/Beyond Compare 3/bcomp.exe [mergetool "bc3"] path = c:/Program Files (x86)/Beyond Compare 3/bcomp.exe </code></pre>
– Tom Wilson
Jun 21 '16 at 10:23
...
Check if a variable is a string in JavaScript
...
86
-1 because the instanceof check here is pointless noise unless you're following some very unusual coding practices, and this answer does no...
Checking if a string can be converted to float in Python
... False
print(isfloat("0E0")) True
print(isfloat("x86E0")) False
print(isfloat("86-5")) False
print(isfloat("True")) False Boolean is not a float.
print(isfloat(True)) True Boolean is...
What is the difference between MOV and LEA?
... than shifts, though.) See agner.org/optimize and stackoverflow.com/tags/x86/info.
– Peter Cordes
Apr 16 '18 at 3:05
add a comment
|
...
Difference between -pthread and -lpthread while compiling
...ble on platforms that the GCC docs don't explicitly list it for (such as i386 and x86-64) - you should use it when available.
Also note that other similar options have been used by GCC, such as -pthreads (listed as a synonym for -pthread on Solaris 2) and -mthread (for MinGW-specific thread support...
windbg 备忘 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...户界面。另外，每个进程每次只能被一个调试器附上。这是否意味着如果我们用Visual Studio调试器调试应用程序，就不能再用CDB得到它的附加信息了？不，不完全是这样，因为除了全功能调试模式外，CDB还支持入侵调试模式。
CDB...
Is gettimeofday() guaranteed to be of microsecond resolution?
... REALLY FREAKING OLD kernels WTF do you mean?
– Spudd86
Jun 14 '10 at 20:32
clock_gettime was included in POSIX in 200...
Why do I get a segmentation fault when writing to a “char *s” initialized with a string literal, but
...to modify the contents of the array, the behavior is undefined.
GCC 4.8 x86-64 ELF implementation
Program:
#include <stdio.h>
int main(void) {
char *s = "abc";
printf("%s\n", s);
return 0;
}
Compile and decompile:
gcc -ggdb -std=c99 -c main.c
objdump -Sr main.o
Output con...