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Is it ever advantageous to use 'goto' in a language that supports loops and functions? If so, why?
...use it and see a little goto, which by itself is just a tool, than see someone having moved the loop somewhere unrelated just to avoid a goto.
– Chris Lutz
Feb 2 '10 at 20:18
18
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Member '' cannot be accessed with an instance reference
...es are shared between all instances of their class, so that they only have one value. The way it's defined now, there is no point in making any instances of your MyItem class.
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How to write a Python module/package?
...
would that last one be: from HellowModule import hellomodule? Could that be hello in the module folder, so it would be from HelloModule import hello
– nycynik
Feb 22 '15 at 13:33
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mongoose vs mongodb (nodejs modules/extensions), which better? and why?
...ey define structure for your documents. Yet this seems odd for Mongo where one of its advantages is that you can throw in a column (err, attribute?) or simply not add one.
Models are case sensitive - Myself and other devs I work with have had issues where the case of the collection name that the mod...
Is it possible to use jQuery .on and hover?
...se the
"hover" pseudo-event-name with the .hover() method, which accepts one
or two functions.
Also, there are no performance advantages to using it and it's more bulky than just using mouseenter or mouseleave. The answer I provided requires less code and is the proper way to achieve somethin...
Trigger 404 in Spring-MVC controller?
... "Unable to find resource");
Also, you can cover multiple scenarios with one, built-in exception and you have more control.
See more:
ResponseStatusException (javadoc)
https://www.baeldung.com/spring-response-status-exception
...
jQuery Validate - Enable validation for hidden fields
...equired that .setDefaults() be within the document.ready function)
OR for one specific form:
$(document).ready(function() {
$('#myform').validate({
ignore: [],
// any other options and/or rules
});
});
EDIT:
See this answer for how to enable validation on some hidden...
How do I import other TypeScript files?
When using the TypeScript plugin for vs.net, how do I make one TypeScript file import modules declared in other TypeScript files?
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Sorting a Python list by two fields
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how will i proceed if i want to sort ascending on one element and descending on other, using itemgetter??.
– ashish
Oct 12 '13 at 10:13
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Visual Studio C# statement collapsing
... question), I often long for the ability to collapse statement blocks like one can collapse function blocks. That is to say, it would be great if the minus icon appeared on the code outline for everything enclosed in braces. It seems to appear for functions, classes, regions, namespaces, usings, b...