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What is (functional) reactive programming?
... article on functional reactive programming . The descriptions are quite abstract.
18 Answers
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How to display all methods of an object?
I want to know how to list all methods available for an object like for example:
8 Answers
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Idiomatic way to wait for multiple callbacks in Node.js
... to do some operations that depend on some temp file. Since
we're talking about Node here, those operations are obviously asynchronous.
What is the idiomatic way to wait for all operations to finish in order to
know when the temp file can be deleted?
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How do I list loaded plugins in Vim?
Does anybody know of a way to list up the "loaded plugins" in Vim ?
I know I should be keeping track of this kind of stuff myself but
it would always be nice to be able to check the current status.
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Convert Dictionary to semicolon separated string in c#
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Mahdi-Malv
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answered Oct 6 '10 at 11:01
LukeHLukeH
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What is the purpose of the single underscore “_” variable in Python?
...(/statement) in an interactive
interpreter session. This precedent was set by the standard CPython
interpreter, and other interpreters have followed suit
As a general purpose "throwaway" variable name to indicate that part
of a function result is being deliberately ignored (Conceptually, it is being...
Avoiding instanceof in Java
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You might be interested in this entry from Steve Yegge's Amazon blog: "when polymorphism fails". Essentially he's addressing cases like this, when polymorphism causes more trouble than it solves.
The issue is that to use polymorphism...
How can I define a composite primary key in SQL?
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Just for clarification: a table can have at most one primary key. A primary key consists of one or more columns (from that table). If a primary key consists of two or more columns it is called a composite primary key. It is defined as follows:
CREATE T...
How does inline Javascript (in HTML) work?
I know this is bad practice. Don't write code like this if at all possible.
6 Answers
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What does the comma operator , do?
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lillqlillq
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