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Enumerable.Empty() equivalent for IQueryable
... after .NET Framework 4.6. For earlier versions, you can use new object[0].Cast<T>()
– TZU
Dec 20 '19 at 21:13
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How do I represent a time only value in .NET?
... there is no reason I think they can directly use uint and this avoids the casting in the constructor.
– shelbypereira
Jul 23 '19 at 9:12
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Import pandas dataframe column as string not int
...the answer you're looking for? Browse other questions tagged python pandas casting type-conversion dtype or ask your own question.
Initialize a byte array to a certain value, other than the default null? [duplicate]
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It is also required to cast the element to repeat to byte to get a Byte array, rather than an Int32 array as it would come out in this case. Aka byte[] arr1 = Enumerable.Repeat((byte)0x20, 100).ToArray();
– Ray
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Serialize an object to string
... One minor change though would be to return T instead of object, and cast the returned object to T in the DeserializeObject function. This way the strongly typed object is returned instead of a generic object.
– deadlydog
Nov 18 '14 at 15:29
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How do I invoke a Java method when given the method name as a string?
...me);
String name = (String) getNameMethod.invoke(dog); // explicit cast
// with multiple parameters
methodName = "printDog";
Class<?>[] paramTypes = {String.class, int.class};
Method printDogMethod = dog.getClass().getMethod(methodName, paramTypes);
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How do you get the logical xor of two variables in Python?
...!= bool(b) != bool(c) to be the same as bool(a) ^ bool(b) ^ bool(c). So do casts to bool, but I would recommend ^. To know what's going up in the first example look up "operator chaining".
– elmo
Jul 25 '12 at 11:50
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How to replace all occurrences of a character in string?
...td::string::replace() instead of std::replace()! 'x' (char) is implicitely casted to size_t [value 120], thus the whole string or or part of it will be filled up with 120 copies of 'y'.
– IBue
Feb 19 '15 at 18:41
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PHPUnit: assert two arrays are equal, but order of elements not important
...@checat: you will get a Array to string conversion message when you try to cast an array to a string. A way to get around this is by using implode
– ub3rst4r
Dec 11 '16 at 17:46
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How do I access this object property with an illegal name?
...Very late response, with PHP > 5.5, there are better solutions. Either cast the object to an array, or try get_object_vars().
– Owen Beresford
Apr 9 '16 at 10:34
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