大约有 30,000 项符合查询结果（耗时：0.0635秒） [XML]
Socket 错误返回码详解 - C/C++ - 清泛网 - 专注C/C++及内核技术
...若發生這個錯誤，讀者可能要檢查一下有沒有WINSOCK.DLL(或32位元版本的WSOCK32.DLL)這個檔案?這個檔存放的路徑正確嗎?
WSAVERNOTSUPPORTED (10092) 不支援的WinSock.DLL版本
錯誤發生的原因是在呼叫WSAStartup()函式時所指定的WinSock版本不被...
How do I execute a command and get the output of the command within C++ using POSIX?
...std::array<char, 128> buffer;
std::string result;
std::unique_ptr<FILE, decltype(&pclose)> pipe(popen(cmd, "r"), pclose);
if (!pipe) {
throw std::runtime_error("popen() failed!");
}
while (fgets(buffer.data(), buffer.size(), pipe.get()) != nullptr) {
...
MySQL: selecting rows where a column is null
...= NULL is always false).
See Rule 3 https://en.wikipedia.org/wiki/Codd%27s_12_rules
share
|
improve this answer
|
follow
|
...
What is the correct syntax of ng-include?
I’m trying to include an HTML snippet inside of an ng-repeat , but I can’t get the include to work. It seems the current syntax of ng-include is different than what it was previously: I see many examples using
...
How to disable / enable dialog negative positive buttons?
...ertDialog.Builder(MainActivity.this);
builder.setIcon(android.R.drawable.ic_dialog_info);
builder.setTitle("Alert dialog title");
builder.setMessage("This is the example code snippet to disable button if edittext attached to dialog is empty.");
builder.setPositiveButton("PositiveButton",
new...
Retrieving Android API version programmatically
Is there any way to get the API version that the phone is currently running?
11 Answers
...
“ClickOnce does not support the request execution level 'requireAdministrator.'”
So I was writing an application that requires access to the registry.
I had not touched any build settings, wanting to get the thing working before I added the other touches, such as a description or name.
Out of the blue, I get an error that will not go away. ClickOnce does not support the requ...
psql: FATAL: Ident authentication failed for user “postgres”
... |
edited May 8 '15 at 6:32
answered May 31 '10 at 9:43
Fr...
Allow User to input HTML in ASP.NET MVC - ValidateInput or AllowHtml
How can I allow a user to input HTML into a particular field using ASP.net MVC.
11 Answers
...
What's the best/easiest GUI Library for Ruby? [closed]
...
AFAIK shoes.heroku.com is the new post-_why home for all things shoes.
– Pete Hodgson
Feb 4 '10 at 23:45
1
...