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What it the significance of the Javascript constructor property?
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September 2020 Update
The answer below is from the days of ECMAScript 3 and the first sentence is no longer true because since ECMAScript 6, the constructor property is used in a few places. However, I think the overall gist still applies. Thanks to T. J. Crowder ...
Does JavaScript have “Short-circuit” evaluation?
..." evaluation like && Operator in C#. If not, I would like to know if there is a workaround that makes sense to adopt.
2 Ans...
How does tuple comparison work in Python?
...uples are compared position by position:
the first item of the first tuple is compared to the first item of the second tuple; if they are not equal (i.e. the first is greater or smaller than the second) then that's the result of the comparison, else the second item is considered, then the third and ...
When should I create a destructor?
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UPDATE: This question was the subject of my blog in May of 2015. Thanks for the great question! See the blog for a long list of falsehoods that people commonly believe about finalization.
When should I manually create a destructor...
Invalid postback or callback argument. Event validation is enabled using '
... a page from the client-side. I have JavaScript code that modifies an asp:ListBox on the client side.
40 Answers
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How to inherit from a class in javascript?
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I have changed how I do this now, I try to avoid using constructor functions and their prototype property, but my old answer from 2010 is still at the bottom. I now prefer Object.create(). Object.create is available in all modern browsers.
I should ...
Which Architecture patterns are used on Android? [closed]
...dings are model–view–controller works fine, but there are a couple of "issues". It all comes down to how you perceive the Android Activity class. Is it a controller, or is it a view?
The actual Activity class doesn't extend Android's View class, but it does, however, handle displaying a window ...
What's the difference if I put css file inside or ?
...her has mentioned about w3 specs and ARTstudio about browser rendering.
It is recommended because when you have the CSS declared before <body> starts, your styles has actually loaded already. So very quickly users see something appear on their screen (e.g. background colors). If not, users see...
Why doesn't this code simply print letters A to Z?
This snippet gives the following output (newlines are replaced by spaces):
13 Answers
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How to retrieve all keys (or values) from a std::map and put them into a vector?
This is one of the possible ways I come out:
18 Answers
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