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Rails 4 Authenticity Token
I was working on a new Rails 4 app (on Ruby 2.0.0-p0) when I ran into some authenticity token problems.
13 Answers
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Can I use mstest.exe without installing Visual Studio?
...l Studio 2015 (128MB setup, 2GB disk space required)
Visual Studio 2012 (224MB)
Visual Studio 2013 (287MB)
Visual Studio 2010 (515MB)
This installs everything needed for running mstest.exe from the command line and is much lighter weight than visual studio. ~500mb download and around ~300mb to in...
how to calculate binary search complexity
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14 Answers
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Java: how do I get a class literal from a generic type?
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edited Jul 26 '17 at 5:49
Karthik
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answered Mar 5 '...
Confused about stdin, stdout and stderr?
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edited Dec 11 '17 at 4:19
answered Aug 2 '10 at 5:34
p...
How to get started on TDD with Ruby on Rails? [closed]
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Deepak Mahakale
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answered Sep 6 '09 at 22:04
ez.ez.
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Upload file to FTP using C#
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274
The existing answers are valid, but why re-invent the wheel and bother with lower level WebReque...
How do you format the day of the month to say “11th”, “21st” or “23rd” (ordinal indicator)?
... Cœur
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answered Oct 25 '10 at 0:48
Greg MattesGreg Mattes
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What are major differences between C# and Java?
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edited Jan 9 '14 at 21:10
answered Nov 17 '08 at 10:16
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How many String objects will be created when using a plus sign?
... String one = "1";
String two = "2";
String result = one + two + "34";
Console.Out.WriteLine(result);
}
then the compiler seems to emit the code using String.Concat as @Joachim answered (+1 to him btw).
If you define them as constants, e.g.:
const String one = "1";
const String two =...