大约有 40,000 项符合查询结果（耗时：0.0358秒） [XML]
How can I link to a specific glibc version?
...s realpath, but makes sure it is linked against an older 2.2.5 version.
#include <limits.h>
#include <stdlib.h>
#include <stdio.h>
__asm__(".symver realpath,realpath@GLIBC_2.2.5");
int main()
{
const char* unresolved = "/lib64";
char resolved[PATH_MAX+1];
if(!realpat...
Facebook Post Link Image
... and displays a quick thumbnail next to the post. For certain URLs though (including mine), FB doesn't seem to pick up anything, despite their being a number of images on that page.
...
svn: replace trunk with branch
...ructure or splitting repositories difficult.
I believe 1.5's improvements include better resolution of move/copy history, so it probably wouldn't be an issue for a 1.5 repository.
For a 1.4 repository, I'd recommend using svnadmin dump and svndumpfilter to perform the movement of the existing trun...
How to add minutes to my Date
...oon in France or noon in Québec? If you meant noon in Pakistan, say so by including at least the offset-from-UTC (+05:00), and better still, the name of the time zone (Asia/Karachi).
Instant
If you want the same moment as seen through the lens of UTC, extract an Instant. The Instant class represe...
Starting Eclipse w/ Specific Workspace
...ers\robert\myworkspace) to the Target field in the shortcut properties, or include it explicitly on your command line.
From: http://help.eclipse.org/help21/index.jsp?topic=/org.eclipse.platform.doc.user/tasks/running_eclipse.htm
...
Using a 'using alias = class' with generic types? [duplicate]
So sometimes I want to include only one class from a namespace rather than a whole namespace, like the example here I create a alias to that class with the using statement:
...
How exactly does the callstack work?
... offsets from the base pointer; It's simple pointer arithmetic.
Example
#include <iostream>
int main()
{
char c = std::cin.get();
std::cout << c;
}
gcc.godbolt.org gives us
main:
pushq %rbp
movq %rsp, %rbp
subq $16, %rsp
movl std::cin, %edi
c...
Reference requirements.txt for the install_requires kwarg in setuptools setup.py file
... used to achieve this. A requirement file can contain comments (#) and can include some other files (--requirement or -r). Thus, if you really want to parse a requirements.txt you can use the pip parser:
from pip.req import parse_requirements
# parse_requirements() returns generator of pip.req.Ins...
How to determine CPU and memory consumption from inside a process?
... following code. Do check the return codes...!
Total Virtual Memory:
#include "windows.h"
MEMORYSTATUSEX memInfo;
memInfo.dwLength = sizeof(MEMORYSTATUSEX);
GlobalMemoryStatusEx(&memInfo);
DWORDLONG totalVirtualMem = memInfo.ullTotalPageFile;
Note: The name "TotalPageFile" is a bit misle...
Java: Date from unix timestamp
...t into Java 8 and later is the successor to Joda-Time.
These new classes include a handy factory method to convert a count of whole seconds from epoch. You get an Instant, a moment on the timeline in UTC with up to nanoseconds resolution.
Instant instant = Instant.ofEpochSecond( 1_280_512_800L );...