大约有 30,000 项符合查询结果（耗时：0.0227秒） [XML]
What encoding/code page is cmd.exe using?
...<stdio.h>
#include <windows.h>
int main() {
int c, n;
UINT oldCodePage;
char buf[1024];
oldCodePage = GetConsoleOutputCP();
if (!SetConsoleOutputCP(65001)) {
printf("error\n");
}
freopen("uc-test-UTF-8-nobom.txt", "rb", stdin);
n = fread(buf, si...
MFC 中CImageList的用法 - C/C++ - 清泛网 - 专注C/C++及内核技术
...象，图像控件的建立方法如下
BOOL Create（int cx，int cy，UINT nFlags，int nInitial，int nGrow）;
BOOL Create（UINT nBitmapID，int cx，int nGrow，COLORREF crMask）;
BOOL Create（LPCTSTR lpszBitmapID，int cx，int nGrow，COLORREF crMask）;
BOOL Create（CImageList& ima...
jsoncpp 不能处理__int64(long long)类型数据 - C/C++ - 清泛网 - 专注C/C++及内核技术
...
include/json/value.h:186: note: Json::Value::Value(Json::UInt)
include/json/value.h:185: note: Json::Value::Value(Json::Int)
include/json/value.h:184: note: Json::Value::Value(Json::ValueType) <near match>
当我的要生成json的数据中包含l...
Draw a perfect circle from user's touch
...touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event
{
uint pointCount = [pointStack count];
//assume the circle was drawn a constant rate and the half way point will serve to calculate or diameter
CGPoint startPoint = [pointStack objectAtIndex:0];
CGPoint halfWayPoi...
Win32汇编--使用MASM - C/C++ - 清泛网 - 专注C/C++及内核技术
...x
LPCTSTR lpCaption, //message box title
UINT uType //message box style
);
最后还有一句说明：
Library: Use User32.lib。
上述函数声明说明了MessageBox有4个参数，它们分别是HWND类型的窗口句柄（hWnd...
Convert NSNumber to int in Objective-C
...ept for interfacing with cross-platform libs. And even then something like uint32_t would be better to use.
– Max Seelemann
Jan 11 '15 at 13:06
1
...
Determine if string is in list in JavaScript
... , 2] to undefined. includes also works on JavaScript typed arrays such as Uint8Array.
If you're concerned about browser support (such as for IE or Edge), you can check Array.includes at CanIUse.Com, and if you want to target a browser or browser version that's missing includes, I recommend polyfill...
Position of least significant bit that is set
...9, 16, 7, 26, 12, 18, 6, 11, 5, 10, 9
};
r = MultiplyDeBruijnBitPosition[((uint32_t)((v & -v) * 0x077CB531U)) >> 27];
Helpful references:
"Using de Bruijn Sequences to Index a 1 in a Computer Word" - Explanation about why the above code works.
"Board Representation > Bitboards > ...
OnMouseMove nFlags的作用 - C/C++ - 清泛网 - 专注C/C++及内核技术
OnMouseMove nFlags的作用afx_msgvoidOnMouseMove(UINTnFlags,CPointpoint);当鼠标移动时调用此函数 。参数：nFlags指示各种虚拟按键是否按下 ，此参数可以是任何...afx_msgvoidOnMouseMove( UINT nFlags, CPoint point ); 当鼠标移动时调用此函数 。
参数：
...
Modulo operation with negative numbers
... an "int" in this case, rather than "unsigned" even when both operands are uint32_t or bigger.
– Frederick Nord
Sep 24 '16 at 14:56
...