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How to get the type of T from a member of a generic class or method?
... needed for me. A List is already an implementation of IEnumerable, so the cast doesn't seem to add anything. But thanks, it's a good solution.
– pipedreambomb
Nov 22 '16 at 13:44
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C++, What does the colon after a constructor mean? [duplicate]
...time that you can change a const member variable : something like *const_cast<int*>(&m_val)+=5; may be used to override constness & volatility
– sjsam
Apr 14 '15 at 10:12
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Anonymous method in Invoke call
...Why does the Extension Method get invoked without having to do an Explicit cast to Action?
– P.Brian.Mackey
Jan 23 '13 at 15:38
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Is there a better way of writing v = (v == 0 ? 1 : 0); [closed]
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v = !v;
or if they must be numbers:
v = +!v; /* Boolean invert v then cast back to a Number */
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Change text color of one word in a TextView
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I get java.lang.String cannot be cast to android.text.Spannable error.
– lashgar
Dec 5 '18 at 8:10
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Select + copy text in a TextView?
...xt that you want to show in the context menu - I use simply Copy");
//cast the received View to TextView so that you can get its text
TextView yourTextView = (TextView) v;
//place your TextView's text in clipboard
ClipboardManager clipboard = (ClipboardManager) getSystemService(CLI...
What does the ^ operator do in Java?
...es not have such an operator. You can use double Math.pow(double, double) (casting the result to int if necessary).
You can also use the traditional bit-shifting trick to compute some powers of two. That is, (1L << k) is two to the k-th power for k=0..63.
See also
Wikipedia: Arithmetic shi...
Objective-C and Swift URL encoding
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This can work in Objective C ARC.Use CFBridgingRelease to cast a Core Foundation-style object as an Objective-C object and transfer ownership of the object to ARC .See Function CFBridgingRelease here.
+ (NSString *)encodeUrlString:(NSString *)string {
return CFBridgingRelease(CFURL...
Setting an int to Infinity in C++
...possible number in any machine by assigning all bits to 1s (ones) and then casts it to unsigned
Even better
#define INF (unsigned)!((int)0)
And then just use INF in your code
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Convert Int to String in Swift
I'm trying to work out how to cast an Int into a String in Swift.
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