jub0bs

jub0bs has asked 30 questions and find answers to 271 problems.

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jub0bs questions

Is there a robust way of checking whether a prospective Git alias name is available?
How can I write a more general (but efficient) version of attoparsec's takeWhile1?
Why am I getting a type error in this sequence of parsers (lecture 8 by Erik Meijer)?
Are applicative functors composed with the applicative style really independent?
How can I get the CNAME of a host for which DNS resolution fails (NXDOMAIN) in Go?
How can one claim a subdomain of oracle.com?
Can git log --decorate unambiguously tell me whether the HEAD is detached?
What is the fastest way of appending an element to an array?
What about John Hughes' `foldtree` am I misunderstanding?
Why am I able to use my value constructor even though I don't export it?

jub0bs answers

Access-Control-Allow-Origin Header differences?
How can I parse fixed-length, non-delimited integers with attoparsec?
Javascript fetch is not sending Cookie Header (CORS)
Why am I getting "no tests to run" despite having a test function?
How can I share cookies between two subdomains of herokuapp.com?
Nest.js is giving cors error even when cors is enabled
Replace string between square brackets with sed
Bash seq to produce two separate sequences of numbers in a for loop
When was a specific feature implemented in git?
Inconsistency in diff results for equivalent changes