大约有 35,426 项符合查询结果（耗时：0.0628秒） [XML]
Jquery .on() submit event
...
220
You need to delegate event to the document level
$(document).on('submit','form.remember',functi...
Does constexpr imply inline?
...
140
Yes ([dcl.constexpr], §7.1.5/2 in the C++11 standard): "constexpr functions and constexpr const...
How to check the version of GitLab?
...
|
edited Jun 20 at 9:12
Community♦
111 silver badge
answered Mar 3 '14 at 4:03
...
How to make a select with array contains value clause in psql
... |
edited May 17 '13 at 10:21
a_horse_with_no_name
399k6969 gold badges612612 silver badges695695 bronze badges
...
$watch'ing for data changes in an Angular directive
... |
edited Apr 24 '15 at 10:39
answered Dec 20 '12 at 21:47
...
How do I run multiple instances of Android Studio
...
answered Aug 18 '13 at 19:20
Grzegorz ŻurGrzegorz Żur
38.5k1313 gold badges9696 silver badges9191 bronze badges
...
How to prevent gcc optimizing some statements in C?
...ready...
unsigned char *pageptr = ...;
((unsigned char volatile *)pageptr)[0] = pageptr[0];
The volatile type qualifier instructs the compiler to be strict about memory stores and loads. One purpose of volatile is to let the compiler know that the memory access has side effects, and therefore mus...
Gradient of n colors ranging from color 1 and color 2
...friend here:
colfunc <- colorRampPalette(c("black", "white"))
colfunc(10)
# [1] "#000000" "#1C1C1C" "#383838" "#555555" "#717171" "#8D8D8D" "#AAAAAA"
# [8] "#C6C6C6" "#E2E2E2" "#FFFFFF"
And just to show it works:
plot(rep(1,10),col=colfunc(10),pch=19,cex=3)
...
What happens if i return before the end of using statement? Will the dispose be called?
...de:
using(MemoryStream ms = new MemoryStream())
{
//code
return 0;
}
effectively becomes:
MemoryStream ms = new MemoryStream();
try
{
// code
return 0;
}
finally
{
ms.Dispose();
}
So, because finally is guaranteed to execute after the try block has finished execution, reg...
How do I check in JavaScript if a value exists at a certain array index?
...y, arrays in JavaScript contain array.length elements, starting with array[0] up until array[array.length - 1]. An array element with index i is defined to be part of the array if i is between 0 and array.length - 1 inclusive. If i is not in this range it's not in the array.
So by concept, arrays...