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ld cannot find an existing library
...
it did not solve the error cannot fine -LGL . could you please give more information on what libtool does and how it solves library issues?
– Shahryar Saljoughi
May 9 '17 at 10:06
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C++实现一款简单完整的聊天室服务器+客户端 - C/C++ - 清泛网 - 专注C/C++及内核技术
...7,32767);
m_allmsg.ReplaceSel(msg);
}else{
MessageBox("无法连接到服务器！");
closesocket(sock);
WSACleanup();
}
}
GetDlgItem(IDC_DISCONNECT)->EnableWindow(TRUE);
GetDlgItem(IDC_SEND)->EnableWindow(TRUE);
GetDlgItem(IDC_CHANGENAME)->EnableWindow(TRUE)...
Check variable equality against a list of values
...s. For special characters is becomes ugly due to escaping and is also more error-prone due to that.
/foo|bar|something/.test(str);
To be more precise, this will check the exact string, but then again is more complicated for a simple equality test:
/^(foo|bar|something)$/.test(str);
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Set UIButton title UILabel font size programmatically
... 11:36:34.503 MyApp[3579:707] Family name: Gurmukhi MN
2012-04-02 11:36:34.507 MyApp[3579:707] Font name: GurmukhiMN
2012-04-02 11:36:34.511 MyApp[3579:707] Font name: GurmukhiMN-Bold
2012-04-02 11:36:34.514 MyApp[3579:707] Family name: Malayalam Sangam MN
2012-04-02 11:36:34.518 MyApp[3579:...
c++ 代码调用nsis安装包实现静默安装 - C/C++ - 清泛网 - 专注C/C++及内核技术
...有引号，否则不生效），优先级最高。
不过当遇到需要提示权限的情况（需要以管理员身份运行），CreateProcess会执行失败，这时需提升权限，代码如下：
// ------提升权限------
// Initialize the structure.
SHELLEXECUTEINFO ...
c++ 代码调用nsis安装包实现静默安装 - 脚本技术 - 清泛IT社区，为创新赋能！
...有引号，否则不生效），优先级最高。
不过当遇到需要提示权限的情况（需要以管理员身份运行），CreateProcess会执行失败，这时需提升权限，代码如下：// ------提升权限------
// Initialize the structure.
&...
What is a typedef enum in Objective-C?
...mple:
enum tagname x; // declare x of type 'enum tagname'
tagname x; // ERROR in C/Objective-C, OK in C++
In order to avoid having to use the enum keyword everywhere, a typedef can be created:
enum tagname { ... };
typedef enum tagname tagname; // declare 'tagname' as a typedef for 'enum tagn...
Problem with converting int to string in Linq to entities
...mespace with EF6, the code will compile just fine but will throw a runtime error. I hope this note helps to avoid some confusion.
– Leo
Dec 22 '16 at 15:27
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Parse a URI String into Name-Value Collection
...odedUtils
is a well known library that can do it for you
import org.apache.hc.client5.http.utils.URLEncodedUtils
String url = "http://www.example.com/something.html?one=1&two=2&three=3&three=3a";
List<NameValuePair> params = URLEncodedUtils.parse(new URI(url), Charset.forName("UT...
if/else in a list comprehension
... because if my l = [ 2, 3, 4, 5] then [x if x % 2 == 0 for x in l] give me error whereas [x if x % 2 == 0 else 200 for x in l] works. Yes I know to filter it I should write [ x for x in l if x % 2 == 0]. Sorry for botheration. Thanks for your answer.
– Grijesh Chauhan
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