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How to create enum like type in TypeScript?
...n-enum-with-string-values-in-typescript/
There is a simple solution: Just cast the string literal to any before assigning:
export enum Language {
English = <any>"English",
German = <any>"German",
French = <any>"French",
Italian = <any>"Italian"
}
solution ...
How to change root logging level programmatically for logback
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If you do this and get a ClassCastException, it's most likely due to having multiple SLF4J bindings on the classpath. The log output will indicate this and which bindings are present to let you determine which one(s) you need to exclude.
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How to sort by two fields in Java?
... You can also add a type parameter to Comparator to avoid having to cast the inputs.
– biziclop
Jan 26 '11 at 14:36
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How can I force division to be floating point? Division keeps rounding down to 0?
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You can cast to float by doing c = a / float(b). If the numerator or denominator is a float, then the result will be also.
A caveat: as commenters have pointed out, this won't work if b might be something other than an integer or ...
What is a coroutine?
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Coroutines and concurrency are largely orthogonal. Coroutines are a general control structure whereby flow control is cooperatively passed between two different routines without returning.
The 'yield' statement in Python is a good exam...
How do I unload (reload) a Python module?
I have a long-running Python server and would like to be able to upgrade a service without restarting the server. What's the best way do do this?
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Check for null in foreach loop
...r and ForEach() which works faster than standard foreach loop.
You have to cast the collection to List though.
listOfItems?.ForEach(item => // ... );
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Using Case/Switch and GetType to determine the object [duplicate]
... I second that, but I think comparing references is faster than repeated casting attempts.
– Dave Van den Eynde
Apr 2 '09 at 9:15
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What is float in Java?
...and so on..)
Is assumed as double and not float.
You can also perform a cast in order to solve the problem:
float b = (float) 3.5;
Another solution:
float b = 3.5f;
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What are the differences between the threading and multiprocessing modules?
I am learning how to use the threading and the multiprocessing modules in Python to run certain operations in parallel and speed up my code.
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