bash and TCP/UDP sockets
bash can do TCP and UDP sockets. They are represented as a special file in /dev, like
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Generating Random Password
Source: http://www.linuxstall.com/command-line-password-generator/
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Hackintosh
Successfully built a Hackintosh. This is the notes:
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Triangle Probability
A problem I solved yesterday during my 10-minute subway ride.
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Sum to target
An interesting problem that I encountered recently: Given an array of numbers,
find the 4 elements that sum up to a particular \(S\).
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