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How to modify memory contents using GDB?
... 20
(gdb) p i
$3 = 20
This should work for any valid pointer, and can be cast to any appropriate data type.
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How can I add the new “Floating Action Button” between two widgets/layouts
...anchor causing me a rendering problem (linearlayout layoutparams cannot be cast to coordinatorlayout. :(
– DAVIDBALAS1
Aug 23 '16 at 18:43
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Read and write a String from text file
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You don't have to cast the errors as NSError, or even use "catch let error." You can just do catch and you get the error variable for free.
– cuomo456
Nov 18 '16 at 0:36
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Choosing the default value of an Enum type without having to change values
...value of (Staus) 0. The latter is valid to write directly, as enums can be cast to integers, but it will fail during deserialization, as the framework makes sure that an enum is always deserialized to a valid member. Your code will be perfectly valid if you change the line New = 10 to New = 0.
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Why use ICollection and not IEnumerable or List on many-many/one-many relationships?
...e advantage of this when generating foreach code. If the List<T> is cast to IEnumrable<T> before the foreach, the IEnumerable<T>.GetEnumerator() method will return a heap-allocated object, rendering the optimization impossible.
– supercat
May...
Convert an enum to List
... Type t = typeof(T);
return !t.IsEnum ? null : Enum.GetValues(t).Cast<Enum>().Select(x => x.GetDescription()).ToList();
}
When you call this helper you will get the list of item descriptions.
List<string> items = HelperMethods.GetListOfDescription<CancelReasonEnum...
How to test if a string is basically an integer in quotes using Ruby
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Ruby 2.6.0 enables casting to an integer without raising an ex
Generating random strings with T-SQL
...nt = 2048
set @BinaryData=crypt_gen_random (@Length)
set @CharacterData=cast('' as xml).value('xs:base64Binary(sql:variable("@BinaryData"))', 'varchar(max)')
print @CharacterData
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How to create a HashMap with two keys (Key-Pair, Value)?
... a 100% sure whether private access level works correctly in any case when casting the Object to a Key.
If you wonder about the finals, I declare anything as final which value is set on instancing and never changes - and therefore is an object constant.
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Multiple Inheritance in C#
... Is it possible to have multiple inheritance and while having upcasts and downcasts be identity-preserving? The solutions I know of for the problems of multiple inheritance revolve around having casts that are not identity-preserving (if myFoo is of type Foo, which inherits from Moo and ...