大约有 30,000 项符合查询结果（耗时：0.0407秒） [XML]
Why are unnamed namespaces used and what are their benefits?
...e takes around 70% of the run time if the anonymous namespace is used (x86-64 gcc-4.6.3 and -O2; note that the extra code in add_val makes the compiler not want to include it twice).
#include <iostream>
namespace {
double a;
void b(double x)
{
a -= x;
}
void add_val(double x)
...
Tool for generating railroad diagram used on json.org [closed]
...code's there to see. Then just embed in your document. I wrote a WP plugin based on this. - The hardest part is making the graphics look nice.
– Peter Ajtai
Mar 21 '12 at 16:31
...
The name does not exist in the namespace error in XAML
...
Confirmed on VS 2017 version 15.2 (26430.15) in July 2017. Simply changed in dropdown from Debug to Release, compiled and error was gone, changed back and compiled and error was still gone.
– Tedd Hansen
Jul 15 '17 at 7:36...
ListBox vs. ListView - how to choose for data binding
... has a simple list of items that I intend to be able to search/sort/filter based on user input. The data binding demo ( http://msdn.microsoft.com/en-us/library/ms771319.aspx ) uses a ListBox with a CollectionViewSource.
...
Nexus 7 not visible over USB via “adb devices” from Windows 7 x64
...
To fix/install Android USB driver on Windows 7/8 32bit/64bit:
Connect your Android-powered device to your computer's USB port.
Right-click on Computer from your desktop or Windows Explorer, and
select Manage.
Select Devices in the left pane.
Locate and expand Other device in th...
Where do I find the definition of size_t?
...me as unsigned int, which can lead to programming errors,2 particularly as 64-bit architectures become more prevalent.
From C99 7.17.1/2
The following types and macros are defined in the standard header stddef.h
<snip>
size_t
which is the unsigned integer type of the result of the sizeof ope...
How to cherry pick a range of commits and merge into another branch?
... so did "git revert"; these do not support the nicer sequencing control "rebase [-i]" has, though.
damian comments and warns us:
In the "cherry-pick A..B" form, A should be older than B.
If they're the wrong order the command will silently fail.
If you want to pick the range B through D (includin...
JavaScript for detecting browser language preference [duplicate]
...o release your script on github? regards, msec
– mate64
Jul 8 '11 at 6:45
1
...
What are queues in jQuery?
...
+1. I'm working on a jQuery-based user script that needs to connect to a PHP script as if it were another PHP script running on the client -- one HTTP request/other operation at a time, so this will definitely be helpful. Just a question: jQuery require...
How can you iterate over the elements of an std::tuple?
...
I have an answer based on Iterating over a Tuple:
#include <tuple>
#include <utility>
#include <iostream>
template<std::size_t I = 0, typename... Tp>
inline typename std::enable_if<I == sizeof...(Tp), void>::t...