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Jun 17, 2025 · 3 min read · THe outage on June 12, 2025, which affected Google Cloud and subsequently caused widespread internet service disruptions, was a result of multiple "small errors" accumulating throughout the development, testing, deployment, and operations. Here are t...
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Oct 25, 2023 · 1 min read · Open WSL terminal Enter ssh-keygen -t ed25519 -C "your_email@example.com" Enter cat ~/.ssh/id_ed25519.pub , copy ssh key "ssh-ed25519....." Go to https://github.com/settings/keys and log in to your Github account if you haven't done that yet. Cli...
Join discussionJun 7, 2022 · 1 min read · I used a newly installed Ubuntu 22.04LTS OS, and I couldn't turn on the Bluetooth. I tried the following commands and was able to turn on the Bluetooth: sudo apt update && sudo apt upgrade sudo systemctl start bluetooth rfkill unblock bluetooth ps: r...
Join discussionJun 2, 2022 · 1 min read · curl https://raw.githubusercontent.com/creationix/nvm/master/install.sh | bash source ~/.profile export NVM_DIR="$HOME/.nvm" [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm [ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/...
Join discussionApr 22, 2022 · 1 min read · The MongoDB error below usually caused by the MongoDB service is stopped: Error: couldn't connect to server 127.0.0.1:27017, connection attempt failed: SocketException: Error connecting to 127.0.0.1:27017 :: caused by :: No connection could be made b...
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