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What is the purpose of the -nodes argument in openssl?
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How do I use extern to share variables between source files?
I know that global variables in C sometimes have the extern keyword. What is an extern variable? What is the declaration like? What is its scope?
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How to say “should_receive” more times in RSpec
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How to specify a port number in SQL Server connection string?
I use the following connection string in SQL Server Management Studio. It failed to connect:
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How to use setArguments() and getArguments() methods in Fragments?
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CSS display: table min-height not working
Does anyone know I can make min-height work with the latest browsers? I am using CSS tables and it seems to ignore min-height.
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“Use the new keyword if hiding was intended” warning
I have a warning at the bottom of my screen:
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java: (String[])List.toArray() gives ClassCastException
The following code (run in android) always gives me a ClassCastException in the 3rd line:
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Debug vs Release in CMake
In a GCC compiled project,
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How do I modify a MySQL column to allow NULL?
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