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Verify a certificate chain using openssl verify
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Use -untrusted for Intermediate.pem if it is possible that the following happens: mail.python.org/pipermail/cryptography-dev/2016-August/…
– Greg Smethells
Mar 17 '17 at 20:34
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The difference between fork(), vfork(), exec() and clone()
... it true that fork() calls clone() internally?
– gronostaj
Apr 5 '14 at 14:32
24
vfork avoids the...
Make git automatically remove trailing whitespace before committing
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Those settings (core.whitespace and apply.whitespace) are not there to remove trailing whitespace but to:
core.whitespace: detect them, and raise errors
apply.whitespace: and strip them, but only during patch, not "always au...
[精华] VC中BSTR、Char和CString类型的转换 - C/C++ - 清泛网 - 专注C/C++及内核技术
...scpy)的第二个参数是 const wchar_t* (Unicode)或const char* (ANSI)，系统编译器将会自动对其进行转换。
方法三，使用CString::GetBuffer。例如：
CString s(_T("This is a test "));
LPTSTR p = s.GetBuffer();
// 在这里添加使用p的代码
if(p != NULL) *p = _T('...
Do HttpClient and HttpClientHandler have to be disposed between requests?
...d System.Net.Http.HttpClientHandler in .NET Framework 4.5 implement IDisposable (via System.Net.Http.HttpMessageInvoker ).
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How do I associate file types with an iPhone application?
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File type handling is new with iPhone OS 3.2, and is different than the already-existing custom URL schemes. You can register your application to handle particular document types, and any application that uses a document controller can hand off processing of the...
Is there an easy way to check the .NET Framework version?
...ryKey installed_versions = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\NET Framework Setup\NDP");
string[] version_names = installed_versions.GetSubKeyNames();
//version names start with 'v', eg, 'v3.5' which needs to be trimmed off before conversion
double Framework = Convert.ToDouble(ver...
Check if at least two out of three booleans are true
...(b || c) || (b && c);
}
It tests a and b exactly once, and c at most once.
References
JLS 15.25 Conditional Operator ? :
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What is a “thread” (really)?
...tware unit affected by control flow (function call, loop, goto), because those instructions operate on the Instruction Pointer, and that belongs to a particular thread. Threads are often scheduled according to some prioritization scheme (although it's possible to design a system with one thread per...
What's the best way to put a c-struct in an NSArray?
...ion of "Number and Value Programming Topics": developer.apple.com/library/ios/documentation/Cocoa/Conceptual/…
– Justin Spahr-Summers
Dec 23 '10 at 22:40
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