大约有 40,000 项符合查询结果（耗时：0.0888秒） [XML]
libpthread.so.0: error adding symbols: DSO missing from command line
...above.
– jspencer
Jan 10 '15 at 22:26
1
Where should one add -lpthread when using make to build t...
Does Java have something like C#'s ref and out keywords?
...
Mark ByersMark Byers
683k155155 gold badges14681468 silver badges13881388 bronze badges
...
Why can't I define a default constructor for a struct in .NET?
...
Note: the answer below was written a long time prior to C# 6, which is planning to introduce the ability to declare parameterless constructors in structs - but they still won't be called in all situations (e.g. for array creation) (in the end this feature was not added to C# 6).
...
Passing parameters to addTarget:action:forControlEvents
...
VladimirVladimir
165k3535 gold badges377377 silver badges309309 bronze badges
...
How to change a table name using an SQL query?
...
|
edited Sep 26 '17 at 7:58
answered May 20 '09 at 8:21
...
`from … import` vs `import .` [duplicate]
...
6 Answers
6
Active
...
How to check if a user likes my Facebook Page or URL using Facebook's API
...$payload) = explode('.', $_REQUEST['signed_request'], 2);
$sig = base64_decode(strtr($encoded_sig, '-_', '+/'));
$data = json_decode(base64_decode(strtr($payload, '-_', '+/'), true));
return $data;
}
return false;
}
if($signed_request = parsePageSignedRequest()) {
i...
How to properly URL encode a string in PHP?
...ction
– Clive Paterson
Mar 3 '15 at 6:40
Is this rule always the empirical one? I mean, when I need to encode a query ...
Casting vs using the 'as' keyword in the CLR
...bject obj) cil managed
{
// Code size 22 (0x16)
.maxstack 8
IL_0000: ldarg.1
IL_0001: isinst MyClass
IL_0006: brfalse.s IL_0015
IL_0008: ldarg.1
IL_0009: castclass MyClass
IL_000e: pop
IL_000f: ldarg.1
IL_0010: call void [mscorlib]System.Console::WriteL...
How can I programmatically determine if my app is running in the iphone simulator?
...getConditionals.h"
but this is no longer necessary on the current (Xcode 6/iOS8) toolchain.
So, for example, if you want to check that you are running on device, you should do
#if TARGET_OS_SIMULATOR
// Simulator-specific code
#else
// Device-specific code
#endif
depending on which is ...