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Ubuntu 18.04 - Issues and curl: (7) Failed to connect to localhost port 8888: Connection refused · Issue #25 · EOSIO/eosio-project-demux-example · GitHub
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Improve ease of configuring Git to work with corporate proxy · Issue #2789 · desktop/desktop · GitHub
Failed to connect to github.com port" error on install · Issue #1431 · adaptlearning/adapt_authoring · GitHub
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Cannot fetch origin: "Failed to connect to github.com port 443: Connection refused" · Issue #13404 · desktop/desktop · GitHub
Fatal:Unable to access https://github.com/google/googletest /": Failed to connect to github.com port 443:Time out · Discussion #3798 · google/googletest · GitHub
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