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Jquery bind double click and single click separately

... is missing reorder arguments } else if (!(typeof(delegateSelector)==='string' && typeof(clickFun)==='function' && typeof(dblclickFun)==='function')) { return false; } return $(this).each(function() { $(this).on('click', delegateSelector, function(event) {...
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How to create module-wide variables in Python? [duplicate]

...r this example, the simple if not __DBNAME__ test is adequate, because any string value other than an empty string will evaluate true, so any actual database name will evaluate true. But for variables that might contain a number value that might be 0, you can't just say if not variablename; in that...
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What are good uses for Python3's “Function Annotations”

... How is this better than a docstring for documentation, or explicit type checking in the function? This seems to complicate the language for no reason. – endolith Apr 23 '13 at 20:34 ...
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What does the question mark in Java generics' type parameter mean?

...tract subclasses, but also sub-interfaces: List<? extends Collection<String>> list = new ArrayList<List<String>>();. – Mark Peters Jun 10 '10 at 15:08 ...
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NodeJS - Error installing with NPM

...t least) 2 ways to resolve this. Installing the Cygwin package cygutils-extra and use winln. Use native Windows CMD in Admin mode. For (1) you can create a proper symlink from within Cygwin shell by doing these steps: # To make the Cygwin environment treat Windows links properly: # Alternat...
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What is the logic behind the “using” keyword in C++?

...::f; // lift Base's f into Derived's scope -- works in C++98 void f(char); // provide a new f void f(int); // prefer this f to Base::f(int) using Base::Base; // lift Base constructors Derived's scope -- C++11 only Derived(char); // provide a new constructor Der...
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What is the best way to create constants in Objective-C

...declare them as static const at the top of the .m file, like so: static NSString *const MyThingNotificationKey = @"MyThingNotificationKey"; If they pertain to a single class but should be public/used by other classes, declare them as extern in the header and define them in the .m: //.h extern NS...
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Printing a variable memory address in swift

Is there anyway to simulate the [NSString stringWithFormat:@"%p", myVar] , from Objective-C, in the new Swift language? 15...
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What is the difference between RDF and OWL? [closed]

...edicate. The object is either another URI or a literal such as a number or string. Literals can have a type (which is also a URI), and they can also have a language. Yes, this means triples can have up to 5 bits of data! For example a triple might describe the fact that Charles is Harrys father. &...
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Best way to make Django's login_required the default

..., ) Note that view functions are named and imported directly, not as strings. Also note that this works with any callable view object, including classes. share | improve this answer ...