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Questions every good Java/Java EE Developer should be able to answer? [closed]
... reference".
– Uri
Jan 25 '10 at 18:03
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That's a stupid question as the "wrong" answer will mos...
Why use strict and warnings?
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edited Jul 2 '13 at 8:03
matt freake
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What's the fastest way to merge/join data.frames in R?
...merge (on my machine 0.13s to 3.37s).
My timings:
merge: 3.32s
plyr: 0.84s
match: 0.12s
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What integer hash function are good that accepts an integer hash key?
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On closer inspection, it turns out 2654435761 is actually a prime number. So that's probably why it was chosen rather than 2654435769.
– karadoc
Dec 5 '13 at 12:13
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What is the difference between List (of T) and Collection(of T)?
...Adam Lassek
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Putty: Getting Server refused our key Error
...vel DEBUG3
By looking at the logs I realized that sshd reads the key correctly but rejects it because of the incorrect identifier.
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The Web Application Project […] is configured to use IIS. The Web server […] could not be found.
I have a web project in my solution file that is "unavailable" when I open the solution. When I right-click on the web project and reload the project, I get the following error:
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Accessing dict keys like an attribute?
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Wherein I Answer the Question That Was Asked
Why doesn't Python offer it out of the box?
I su...
How to make custom error pages work in ASP.NET MVC 4
...ing? Do I need to add Routing for Error page too? If I hit page: localhost:84/Enforcer/blah I get redirected to: localhost:84/Enforcer/Enforcer/Error/NotFound?aspxerrorpath=/… The error page looks like a standard error page provided by Asp.NET. Any ideas?
– Radek Strugalski
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What's the opposite of chr() in Ruby?
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If String#ord didn't exist in 1.9, it does in 2.0:
"A".ord #=> 65
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