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C++应用程序添加VBScript和JavaScript支持 - C/C++ - 清泛网 - 专注C++内核技术
...Data);
VARIANT GetAsVariant();
protected:
LPSAFEARRAY m_pSA;
private:
};
It provides the exact same features that you will want to use with SAFEARRAY object but its usage may be simpler for some of us (like me!). The function GetAsVariant may be useful in case when you...
C++应用程序添加VBScript和JavaScript支持 - C/C++ - 清泛网 - 专注C++内核技术
...Data);
VARIANT GetAsVariant();
protected:
LPSAFEARRAY m_pSA;
private:
};
It provides the exact same features that you will want to use with SAFEARRAY object but its usage may be simpler for some of us (like me!). The function GetAsVariant may be useful in case when you...
Multiple ModelAdmins/views for same model in Django admin
...l may be registered only once.
class PostAdmin(admin.ModelAdmin):
list_display = ('title', 'pubdate','user')
class MyPost(Post):
class Meta:
proxy = True
class MyPostAdmin(PostAdmin):
def get_queryset(self, request):
return self.model.objects.filter(user = request.user...
Can't use Swift classes inside Objective-C
...wift enum
ObjcClass.h
#import <Foundation/Foundation.h>
typedef NS_ENUM(NSInteger, ObjcEnum) {
ObjcEnumValue1,
ObjcEnumValue2,
ObjcEnumValue3
};
@interface ObjcClass : NSObject
+ (void) PrintEnumValues;
@end
ObjcClass.m
#import "ObjcClass.h"
#import "SwiftCode.h"
@impleme...
How to retry after exception?
... a nice way to retry a block of code on failure.
For example:
@retry(wait_random_min=1000, wait_random_max=2000)
def wait_random_1_to_2_s():
print("Randomly wait 1 to 2 seconds between retries")
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iTerm 2: How to set keyboard shortcuts to jump to beginning/end of line?
...to see if it's also mapping ⌥+← to something. If so remove it. You can test if your b is working correctly by quickly pressing esc releasing, then pressing b. That should jump a word to the left. Alternatively, you can map ⌥+← to hex 0x1b 0x42 or 0x1b 0x5b 0x31 0x3b 0x35 0x44. I verified tha...
Implementing IDisposable correctly
...lize(this);
}
protected virtual void Dispose(bool disposing)
{
if (!_disposed)
{
if (disposing)
{
// Clear all property values that maybe have been set
// when the class was instantiated
id = 0;
name = String.Empty;
...
How do I run msbuild from the command line using Windows SDK 7.1?
...work64\v4.0.30319
msbuild C:\Users\mmaratt\Desktop\BladeTortoise\build\ALL_BUILD.vcxproj
PAUSE
EXIT
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When is -XAllowAmbiguousTypes appropriate?
... Foo a where
whichOne :: a -> String
instance Foo a where
whichOne _ = "a"
instance Foo [a] where
whichOne _ = "[a]"
-- |
-- >>> main
-- [a]
main :: IO ()
main = putStrLn $ whichOne (undefined :: [Int])
But GHC is not okay with overlapping instances when neither is clearly a b...
Changing the cursor in WPF sometimes works, sometimes doesn't
...
public class OverrideCursor : IDisposable
{
static Stack<Cursor> s_Stack = new Stack<Cursor>();
public OverrideCursor(Cursor changeToCursor)
{
s_Stack.Push(changeToCursor);
if (Mouse.OverrideCursor != changeToCursor)
Mouse.OverrideCursor = changeToCursor;
}
pu...