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What's the difference between the four File Results in ASP.NET MVC
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johnnyRose
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answered Jul 27 '09 at 9:29
maciejkowmaciejkow
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instantiate a class from a variable in PHP?
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edited Feb 12 '15 at 23:15
Demis Palma ツ
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Using varchar(MAX) vs TEXT on SQL Server
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The VARCHAR(MAX) type is a replacement for TEXT. The basic difference is that a TEXT type will...
Determine which JAR file a class is from
...the location of the jar file or CLASSPATH
file:/Users/home/java/libs/ejb3-persistence-1.0.2.GA.jar
file:/projects/classes
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How to see which flags -march=native will activate?
I'm compiling my C++ app using GCC 4.3. Instead of manually selecting the optimization flags I'm using -march=native , which in theory should add all optimization flags applicable to the hardware I'm compiling on. But how can I check which flags is it actually using?
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WPF Bind to itself
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John Cummings
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answered Dec 15 '09 at 10:49
HeinziHeinzi
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How do I parallelize a simple Python loop?
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13 Answers
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How to change value of process.env.PORT in node.js?
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For just one run (from the unix shell prompt):
$ PORT=1234 node app.js
More permanently:
$ export PORT=1234
$ node app.js
In Windows:
set PORT=1234
In Windows PowerShell:
$env:PORT = 1234
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When do I use a dot, arrow, or double colon to refer to members of a class in C++?
...ses to objects, so I should have added "or reference to a pointer" to the #3 as well. However, I thought this would be more confusing than helpful, since references to pointers (T*&) are rarely ever used.
The dot and arrow operators can be used to refer to static class members from an object, ev...
Pushing a local branch up to GitHub
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TomTom
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