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Emacs in Windows
How do you run Emacs in Windows?
20 Answers
20
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How to get the number of Characters in a String?
...ay 2018, for Go 1.11), len([]rune(string)) is now optimized. (Fixes issue 24923)
The compiler detects len([]rune(string)) pattern automatically, and replaces it with for r := range s call.
Adds a new runtime function to count runes in a string.
Modifies the compiler to detect the pattern len([]rune...
Algorithm to get the excel-like column name of a number
I'm working on a script that generate some Excel documents and I need to convert a number into its column name equivalent. For example:
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Compare two List objects for equality, ignoring order [duplicate]
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edited May 22 '13 at 7:14
answered Sep 8 '10 at 16:56
Guf...
How can I add (simple) tracing in C#? [closed]
I want to introduce some tracing to a C# application I am writing. Sadly, I can never really remember how it works and would like a tutorial with reference qualities to check up on every now and then. It should include:
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ThreadXxx.cc:100: error: ‘::pthread_kill’ has not been declared - c+...
#include <pthread.h>
#include <signal.h>
除了pthread.h外，还要引入signal.h头文件才行，解决。
解决：Successful WSAStartup not yet performed. Error code : 10093. - c...
...没有调用 WSAStartup，或者 WSAStartup 失败。
原因：调用WSASocket等Socket函数之前必须先执行WSAStartup()初始化。
解决方法：
BOOL CxxxApp::InitInstance()
{
WSADATA wsaData;
int res = WSAStar...
SHFileOperation 这个API函数怎么用起来结果飘忽不定？ - c++1y / stl - 清...
...样，笔者亲测，删除有时成功有时失败。
解决：
改用C++的FindNextFile，支持 * 通配符查找文件，核心代码如下：
WIN32_FIND_DATA FindFileData;
char szCurPath[MAX_PATH + 1] = { 0 };
GetCurrentDirectory(MAX_PATH, szCurPath);
CString findFileName;
findFileName.Form...