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Why would iterating over a List be faster than indexing through it?

Reading the Java documentation for the ADT List it says: 5 Answers 5 ...
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Control the size of points in an R scatterplot?

In R, the plot() function takes a pch argument that controls the appearance of the points in the plot. I'm making scatterplots with tens of thousands of points and prefer a small, but not too small dot. Basically, I find pch='.' to be too small, but pch=19 to be too fat. Is there somethin...
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Calculate relative time in C#

Given a specific DateTime value, how do I display relative time, like: 37 Answers 37...
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Why is MySQL's default collation latin1_swedish_ci?

What is the reasoning behind setting latin1_swedish_ci as the compiled default when other options seem much more reasonable, like latin1_general_ci or utf8_general_ci ? ...
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How to get the contents of a webpage in a shell variable?

In Linux how can I fetch an URL and get its contents in a variable in shell script? 6 Answers ...
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Should I delete the cgi-bin folder in a subdomain I just created?

Using cpanel on my hosting account, I created a subdomain - e.g. www.clothing.mysite.com 4 Answers ...
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How to load program reading stdin and taking parameters in gdb?

Question cribbed from here . Unfortunately I don't understand the solution and am not sure what to do beyond compiling with the -g option and running the command M-x gdb. ...
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How to compare two files not in repo using git

I'd like to compare two css files which are not in any git repository. Is there such a functionality in git? 3 Answers ...
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Assign one struct to another in C

Can you assign one instance of a struct to another, like so: 5 Answers 5 ...
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PHP: merge two arrays while keeping keys instead of reindexing?

How can I merge two arrays (one with string => value pairs and another with int => value pairs) while keeping the string/int keys? None of them will ever overlap (because one has only strings and the other has only integers). ...