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Immediate function invocation syntax
...he function and not the function itself.
So, basically, he feels it makes more clear the distinction between function values, and the values of functions. So, it's an stylistic matter, not really a substantive difference in the code itself.
updated reference, old PPT no longer exists
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How to use redis PUBLISH/SUBSCRIBE with nodejs to notify clients when data values change?
...nfigure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl http://npmjs.org/install.sh | sh
Install dependencies
After you installed node+npm you should install dependencies by issuing:
npm install express
npm install socket.io
npm install hiredis red...
“Use the new keyword if hiding was intended” warning
...so your explanation is unclear. Could you edit your answer to be something more like dotnetfiddle.net/Iw0OzB? If not I'll probably post my fiddle as another answer
– ahong
Jun 2 at 8:03
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Best algorithm for detecting cycles in a directed graph [closed]
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Using python map and other functional tools
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Alter Table Add Column Syntax
...that altering the order" - Do you mean that it is possible (although it is more difficult) to alter the order of the columns without recreating the table (through a temp table)?
– Örjan Jämte
Sep 16 '09 at 11:41
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Difference between this and self in self-type annotations?
... @Martin Odersky Is it possible to add restriction for two or more traits, something like trait A { self: B, C => ... } ?
– Dmitry Bespalov
Nov 5 '14 at 8:57
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Select values from XML field in SQL Server 2008
... You must use .nodes() and cross apply if xmlField contains more than one <person> elements.
– Remus Rusanu
May 22 '09 at 18:45
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What is the difference between “Class.forName()” and “Class.forName().newInstance()”?
...to instantiate a class that you don't know until runtime, making your code more dynamic.
A typical example is the JDBC API which loads, at runtime, the exact driver required to perform the work. EJBs containers, Servlet containers are other good examples: they use dynamic runtime loading to load a...
jQuery empty() vs remove()
...ory is concerned, once an element is removed from the DOM and there are no more references to it the garbage collector will reclaim the memory when it runs.
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