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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.
...
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...
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...
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...
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...
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 );...
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...
Using a ListAdapter to fill a LinearLayout inside a ScrollView layout
...ou can reference it as a ListHeaderView and create another layout one just including the ListView. Not sure I like this patch work.
– Stefan Hoth
Sep 13 '12 at 12:47
1
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