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Do Swift-based applications work on OS X 10.9/iOS 7 and lower?
...troller()"? Is var not same as JavaScript/C# (if no, then so sad)? Is this casting, but object types are same on both sides of equal sign?
– Tien Do
Jun 6 '14 at 4:29
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Using Mockito's generic “any()” method
... Please have a look into the API, the class argument is just used for casting, the method still accepts any kind of object! site.mockito.org/mockito/docs/current/org/mockito/…. Use isA() for this case site.mockito.org/mockito/docs/current/org/mockito/….
– thilko
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How do I format a Microsoft JSON date?
...t - the +a[1] etc represents the array pieces of the regex and the + would cast it to a number, so +a[1] equals 2009 etc. Here is the array breakdown: 0: "2009-04-12T20:44:55" 1: "2009" 2: "04" 3: "12" 4: "20" 5: "44" 6: "55"
– Jason Jong
Mar 25 at 11:57
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How do I serialize an object and save it to a file in Android?
..."name",ObjectSerializer.serialize(array));
To Deserialize:-
newarray = (CAST_IT_TO_PROPER_TYPE) ObjectSerializer.deSerialize(sharedPreferences.getString(name),null);
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Concatenate two string literals
...ncatenate a std::string object with a literal it will make the appropriate casting for the literal.
But if you try to concatenate two literals, the compiler won't be able to find an operator that takes two literals.
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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...
How do I determine the size of my array in C?
...pe name. This is easy to remember, since it makes the argument look like a cast expression, which also uses parenthesis.
So: If you have the following:
int myArray[10];
You can find the number of elements with code like this:
size_t n = sizeof myArray / sizeof *myArray;
That, to me, reads a l...
“f” after number
...ution down with four int->float conversions (that are among the slowest casts). Although in this case is almost unimportant, it's always better to specify correctly f if needed: in an expression a constant without the right specifier may force the whole expression to be converted to double, and i...
Get an OutputStream into a String
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Just casting a byte to char will only work on ascii. Use ByteArrayOutputStream like Horcrux7
– Dave Ray
Oct 11 '09 at 22:45
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What is the difference between instanceof and Class.isAssignableFrom(…)?
...Yep, instanceof is a bytecode that uses essentially the same logic as checkcast (the bytecode behind casting). It will inherently be faster than the other options, regardless of degree of JITC optimization.
– Hot Licks
Jul 5 '13 at 0:11
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