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Call a “local” function within module.exports from another function in module.exports?
...d answer. If you define functions outside of the exports scope, it adds an extra level of indirection, and while it can be desirable sometimes, it makes it more complicated, to refactor, e.g. rename the function, of find usage of the function, etc.
– Pierre Henry
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C++ templates that accept only certain types
...le parenthesis is necessary is that BOOST_STATIC_ASSERT is a macro and the extra parenthesis prevent the preprocessor from interpreting the comma within the is_base_of function arguments as a 2nd macro argument.
– jfritz42
Aug 13 '15 at 19:29
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Get fully qualified class name of an object in Python
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Here's one based on Greg Bacon's excellent answer, but with a couple of extra checks:
__module__ can be None (according to the docs), and also for a type like str it can be __builtin__ (which you might not want appearing in logs or whatever). The following checks for both those possibilities:
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Django rest framework nested self-referential objects
... For anyone new viewing this question, I found that for each extra recursive level, I had to a repeat of the last line in the second edit. Strange workaround, but seems to work.
– Jeremy Blalock
Apr 11 '13 at 0:55
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What is your naming convention for stored procedures? [closed]
... have multiple applications calling the same procedure then you need to be extra careful, any modification to that proc could break those multiple apps. Naming wise, it is a grey area, but you could name it common/global or anything you see fit. @localghosts: thanks for being informative.
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Getting a map() to return a list in Python 3.x
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I guess because it's more verbose, you have to write an extra variable (twice)... If the operation is more complex and you end up writing a lambda, or you need also to drop some elements, I think a comprehension is definitively better than a map+filter, but if you already have the...
Show the progress of a Python multiprocessing pool imap_unordered call?
... @WakanTanka: It goes in the main script after it spins off the extra threads. In my original example, it goes in the "while" loop, where rs has already launched the other threads.
– MidnightLightning
Aug 24 '15 at 11:58
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Is it possible to use a div as content for Twitter's Popover
...d content data will be applied as text
if html allowed and content data is string it will be applied as html
otherwise content data will be appended to popover's content container
$("#popover-button").popover({
content: $("#popover-content"),
html: true,
title: "Popover title"
});
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What's the purpose of using braces (i.e. {}) for a single-line if or loop?
...d) (b*b) - ((4*a)*c)?
Some precedences are obvious (or should be), and the extra parentheses
just add to confusion. (On the other hand, you _should_ use the
parentheses in less obvious cases, even if you know that they're not
needed.)
Sort of. There are two wide spread conventions for formatting...
How does inline Javascript (in HTML) work?
...e with something like var foo = new Function(), where foo.name is an empty string, and foo.toString() will produce something like
function anonymous() {
}
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