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How would you implement an LRU cache in Java?
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21 Answers
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Pass variables to Ruby script via command line
...his:
ARGV.each do|a|
puts "Argument: #{a}"
end
then
$ ./test.rb "test1 test2"
or
v1 = ARGV[0]
v2 = ARGV[1]
puts v1 #prints test1
puts v2 #prints test2
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How do I center align horizontal menu?
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How to obtain the query string from the current URL with JavaScript?
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15 Answers
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.Contains() on a list of custom class objects
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119
You need to implement IEquatable or override Equals() and GetHashCode()
For example:
public ...
Get the first key name of a javascript object [duplicate]
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edited Jul 20 '17 at 9:12
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answered Jun 25...
Convert SQLITE SQL dump file to POSTGRESQL
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101
You should be able to feed that dump file straight into psql:
/path/to/psql -d database -U use...
How to log out user from web site using BASIC authentication?
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172
Basic Authentication wasn't designed to manage logging out. You can do it, but not completely ...
How to mock an import
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138
You can assign to sys.modules['B'] before importing A to get what you want:
test.py:
import ...