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C++ 通过主机名/域名获取IP - C/C++ - 清泛网 - 专注C/C++及内核技术
...EWORD()获得Winsocl版本的正确值，用于下面的加载Winscok库
if ( WSAStartup( MAKEWORD(2,0), &wsaData ) == 0 )
{ //加载Winsock库，如果WSAStartup()函数返回值为0，说明加载成功，程序可以继续往下执行
if( gethostname ( name, sizeof(name)) == 0)
{ //...
How to change value of process.env.PORT in node.js?
...llowing line to the file exactly as so Defaults env_keep +="PORT"
Now when you run sudo node app.js it should work as desired.
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UITableView with fixed section headers
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Now your tableview look like plain table style but don't float buz
setting table style set to group.
[_tableView setBackgroundView:nil];
_tableView.backgroundColor = [UIColor whiteColor];
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Best approach for designing F# libraries for use from both F# and C#
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The F# Component Design Guidelines are now hosted here
– Jan Schiefer
Nov 18 '18 at 2:14
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Windows 7 SDK installation failure
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Microsoft now has a knowledge base article called Windows SDK Fails to Install with Return Code 5100 that describes this problem and its fix:
This issue occurs when you install the Windows 7 SDK on a computer that has a newer versi...
How can i tell if an object has a key value observer attached
if you tell an objective c object to removeObservers: for a key path and that key path has not been registered, it cracks the sads. like -
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hidden symbol ... is referenced by DSO 剖析 - C/C++ - 清泛网 - 专注C/C++及内核技术
...因是符号(函数)未导出导致的，添加导出申明即可解决：__attribute__ ((visibility("default")) DSO 是动态共享对象，Linux报“hidden symbol ... is referenced by DSO”错误的原因是符号(函数)未导出导致的，添加导出申明即可解决：
__attribute__ (...
JavaScript open in a new window, not tab
...ons.
window.open(url, windowName, "height=200,width=200");
When you specify a width/height, it will open it in a new window instead of a tab.
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How to perform a mysqldump without a password prompt?
I would like to know the command to perform a mysqldump of a database without the prompt for the password.
13 Answers
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Unable to authenticate with Git Bash to Visual Studio Team Services
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Thanks for this! Any one know how to store the credentials so I don't have to enter them over and over?
– Erick Brown
Dec 3 '14 at 3:50
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