By employing the narrow ray class groups of algebraic curves, we give a construction of constant weight codes. This construction is a generalization of the one proposed by Xing. It turns out that this ...

For non-binary codes the Elias bound is a good upper bound for the asymptotic information rate at low-relative minimum distance, whereas the Plotkin bound is better at high-relative minimum distance.

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Extract one time password (OTP) secrets from QR codes exported by two-factor authentication (2FA) apps such as "Google Authenticator". The exported QR codes from authentication apps can be captured by ...

Binary Puzzle Number 61 on whatsapp (opens in a new window) Save ... The Financial Times and its journalism are subject to a self-regulation regime under the FT Editorial Code of Practice.

Florida python hunterrs, ... When I read the number out loud we couldn’t believe it." They measured the python at 16 feet, 8 inches. It weighed 105 pounds with no contents in its stomach or eggs.

New area codes can be established in one of two ways: geographic split or overlay. Until the last new area code implementation, the geographic split was the norm in Kentucky. However, a new area code ...

The objective of this library is to provide a simple instrument for dealing with ICD-10-CM codes in Python. It provides ways to check whether a code exists, find its ancestors and descendants, see the ...