大约有 19,000 项符合查询结果（耗时：0.0262秒） [XML]
Locking pattern for proper use of .NET MemoryCache
...of C# In a Nutshell discusses this here, albahari.com/threading/part2.aspx#_MonitorEnter_and_MonitorExit
– BrutalSimplicity
May 12 '18 at 15:27
9
...
What characters are forbidden in Windows and Linux directory names?
...
254 files? And what about utf8?
– j_kubik
Sep 9 '12 at 1:33
21
The 254 files we...
How to reduce iOS AVPlayer start delay
...operties and methods provided by the AVAsset class that may help:
- (void)_pu_setCachedDuration:(id)arg1;
- (id)pu_cachedDuration;
- (struct
{
long long x1;
int x2;
unsigned int x3;
long long x4;
})pu_duration;
- (void)pu_loadDurationWithCompletionHandler:(id /* block */)arg1;
...
Source code highlighting in LaTeX
...tring title = "This is a Unicode π in the sky"
/*
Defined as $\pi=\lim_{n\to\infty}\frac{P_n}{d}$ where $P$ is the perimeter
of an $n$-sided regular polygon circumscribing a
circle of diameter $d$.
*/
const double pi = 3.1415926535
\end{minted}
\end{document}
This can be typeset using...
C++11 range based loop: get item by value or reference to const
...se, but in the way it is written):
long long SafePop(std::vector<uint32_t>& v)
{
auto const& cv = v;
long long n = -1;
if (!cv.empty())
{
n = cv.back();
v.pop_back();
}
return n;
}
Here, the author has created a const reference to v to use for...
Finding three elements in an array whose sum is closest to a given number
...uch sum the first term (A[j]) will be the same...
– j_random_hacker
Oct 3 '12 at 18:30
1
... and ...
How do you create a static class in C++?
...uld be to add the following code #define private public in the headers... ^_^ ...
– paercebal
Sep 10 '10 at 17:20
1
...
What should I do if the current ASP.NET session is null?
...s doing initialization logic during startup, for example on the Application_Start event or by using a static constructor, Session state might not be available. It all boils down to whether there is a current request and AcquireRequestState has been run.
Also, should the client have disabled cookies,...
How to echo with different colors in the Windows command line
...numpad and the left ALT key: L-ALT+0+2+7
– kayleeFrye_onDeck
Jan 21 '17 at 6:45
3
Btw, as someone...
What is PECS (Producer Extends Consumer Super)?
...
@AZ_ I share your sentiment. If a method do get() from the list, the method would be considered a Consumer<T>, and the list is considered a provider; but the rule of PECS is “from the list’s point of view”, thus ‘e...