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Python integer division yields float
...ge / preserves type. i would make more sense then for // to automatically convert to float, not /.
– thang
Sep 11 '17 at 20:22
1
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Comparing two strings, ignoring case in C# [duplicate]
...e property treats the characters in the strings to compare as if they were converted to uppercase using the conventions of the invariant culture, and then performs a simple byte comparison that is independent of language." (see msdn.microsoft.com/en-us/library/…). If you can store the result of th...
How do you check whether a number is divisible by another number (Python)?
... That is NOT a good way to test divisibility: doing a float division, converting to a string and then doing string manipulations to find if the fractional part is (literally) ".0" is at the very least inefficient, and possibly wrong depending on the floating point implementation and the code t...
What does the Java assert keyword do, and when should it be used?
...slow, so there is no reason to turn them off in production. They should be converted into logging statements, so that you could detect problems that don't show up in your "development phase." (Really, there is no such thing as a development phase, anyway. Development ends when you decide to stop mai...
ASP.NET MVC HandleError
...lterContext.Result = new JsonResult()
{
Data = Convert.ToString(filterContext.Exception),
JsonRequestBehavior = JsonRequestBehavior.AllowGet
};
}
else
{
filterContext.ExceptionHandled = true;
filt...
How to solve the error LNK2019: unresolved external symbol - function?
...
So every time you want to run unit tests you should convert your testee project into a static library, and every time where you actually want to run your program you convert it back to an executable, how is this a solution?
– A. Smoliak
J...
How do you save/store objects in SharedPreferences on Android?
...y fields
List<Connection> connections = entity.getConnections();
// convert java object to JSON format,
// and returned as JSON formatted string
String connectionsJSONString = new Gson().toJson(connections);
editor.putString(KEY_CONNECTIONS, connectionsJSONString);
editor.commit();
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How do I compare two DateTime objects in PHP 5.2.8?
... that, you may incur into problems due to different number lengths. Either convert the results to numbers (subtracting them works too), or use a truly sortable format like c.
– MaxArt
Jun 18 '15 at 8:25
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Measure elapsed time in Swift
...Time.now() and CACurrentMediaTime(). But the solution with clock() was not converting to seconds properly. So I would advise to update your first sentence to: "Use ProcessInfo.systemUptime or DispatchTime for accurate start-up time."
– Cœur
Jan 29 '19 at 10:19...
Compile time string hashing
...mpty string and possibly certain other strings beginning with a char which converts to (unsigned)-1 if there is any; and returns 1 for all other strings. Rewrite with ternary conditional operator?
– ndkrempel
May 20 '12 at 17:12
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