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What are bitwise operators?

... Wow, that makes a lot more sense now. It sounded a lot more complicated than it apparently is. Thanks. I'm not sure which to choose as the right answer as there are loads of good ones, and I can't upvote so.. thanks – click ...
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Add a duration to a moment (moment.js)

...d compare those, or you could just use the .isSame() method. Your code is now: var timestring1 = "2013-05-09T00:00:00Z"; var timestring2 = "2013-05-09T02:00:00Z"; var startdate = moment(timestring1); var expected_enddate = moment(timestring2); var returned_endate = moment(startdate).add(2, 'hours'...
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Difference between using Throwable and Exception in a try catch

...e an application server or a testing framework) where it can be running unknown code and should not be affected by anything that goes wrong with that code, as much as possible. share | improve this ...
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The cast to value type 'Int32' failed because the materialized value is null

... Finally got around to test this and adjusted it, so now the second version works too. – Anders Abel Jun 11 '12 at 21:07 1 ...
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Can inner classes access private variables?

...dited Mar 17 '15 at 6:57 SimplyKnownAsG 74377 silver badges2424 bronze badges answered Jan 28 '09 at 1:33 Mart...
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File Upload using AngularJS

... 3 years old answer. IE 9 is DEAD now in 2016. – user2404597 Sep 29 '16 at 20:52 5 ...
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What does (function($) {})(jQuery); mean?

... I have been simply copying the line into all my plugins without actually knowing what it means. Can someone tell me a little more about these? Perhaps an explanation will come in handy someday when writing a framework :) ...
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How to organize a node app that uses sequelize?

...plex and hard to understand code that would be hard to upgrade and debug. Now what you want to do is to have models get data from a layer that knows where and how to get it, but your models only use API methods, e.g. fetch, save, delete etc. And inside this layer you have specific implementations f...
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What's the best way of implementing a thread-safe Dictionary?

... the enumerating of the members. The problem with this is that you don't know if the action passed to that function calls some member of your dictionary (that would result in a deadlock). Exposing the synchronization object allows the consumer to make those decisions and doesn't hide the deadlock ...
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What does the slash mean in help() output?

...s are mapped to parameters based solely on their position. The syntax is now part of the Python language specification, as of version 3.8, see PEP 570 – Python Positional-Only Parameters. Before PEP 570, the syntax was already reserved for possible future inclusion in Python, see PEP 457 - Synta...