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How do I return multiple values from a function? [closed]
...doesn't offer any advantage over tuples": it's also more readable and less error prone as you access the data based on its name rather than position.
– Denis Dollfus
Jan 16 at 13:09
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How do I make an asynchronous GET request in PHP?
...nt-Length should not be set for GET. Maybe in some scenarios doesn't cause error but in my case resulted in request not being processed by called php script.
– user3285954
Jun 20 '15 at 22:35
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Finding the PHP File (at run time) where a Class was Defined
... $reflector = new \ReflectionClass('FOO');
Or else, it will generate an error said ReflectionClass in a namespace not defined.
I didn't have rights to make comment for above answer, so I write this as a supplement answer.
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Is there a better way to write this null check, and a non-empty check, in groovy?
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def lst6 = null; assert !lst6.find() it's correct - no error occurs
– Zhurov Konstantin
Jul 31 '19 at 8:37
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Can Retrofit with OKHttp use cache data when offline
...dn't work even after modifying request header values. After some trial-and-error I got the cache to work without modifying the backend side by removing pragma from reponse instead of the request - response.newBuilder().removeHeader("Pragma");
Retrofit: 2.0.0-beta2; OkHttp: 2.5.0
OkHttpClient okHtt...
Iterating a JavaScript object's properties using jQuery
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Using this when a value is null errors with "Uncaught TypeError: Cannot read property 'length' of null"
– JustinStolle
Apr 24 '15 at 6:12
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What is a .h.gch file?
...les call myfunc(), then the prototype must be provided in each .cpp. It is error prone to type out the prototype in each .cpp file. Therefore, the function prototype is placed in a .h file which is #included in each .cpp file where myfunc is called. Header files only contain information for the com...
What is the native keyword in Java for?
...ction with an incorrect signature called with a mess on the stack, with no error reported (at any of compile, link or run times). Thus I find it important to mention to be careful on this step.
– SR_
Mar 19 '18 at 13:04
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Remove Identity from a column in a table
...T ALL
COMMIT TRAN
END TRY
BEGIN CATCH
ROLLBACK TRAN
SELECT ERROR_MESSAGE ()
END CATCH
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How to write “Html.BeginForm” in Razor
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@user1076915, when do you get this error message? When you want to render the upload form or when you submit the form? In the first case ensure that you have a GET Upload action that will serve the Upload.cshtml view containing this code: public ActionResult U...