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    "dev/sda2: clean, …"This message appears and can't reboot

    Hi, My computer just crushed and my screen is stuck on "dev/sda2: clean **/** files **/** Blocks". I tried to reboot with : ctrl+f7 -> During grub screen press the 'e' key to edit the grub and got nothing(says that 'e' command not found). so I tried...
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    Error while trying to install 'pymongo' libary

    I tried to run my code on Linux and get this error: ModuleNotFoundError: No module named 'pymongo' then I install with these commands : and still, get an error I've tried to search this error - specific on 'pynomgo' and couldn't find anything. I'd be happy if anyone can help me here...
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    res_ninit/res_init functions

    hi everyone:) I have a question about how those functions work.. I try to parse the file etc/resolv.conf and I know that it returns a struct that includes a list of DNS servers(IP). We try to print the list of those servers but it print : 1) port 0 2) and IP 0 (The ways we tried to print were...
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    Enable doh chrome

    hi, Can someone explain to me how do i enable Doh protocol in chromium? I saw that in Settings there is no option of 'Use secure DNS' to "costume to Cloudflare(1.1.1.1)" (or if I need to do it in terminal?) thank you!
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    Display DNS cache

    Hi everyone! I have a question about DNS cache . I've tried to see dns cache records in linux with the command similar to windows and with no success. After quick search i saw that i need NSCD daemon And after that Run the command service nscd status or sudo service nscd status But it dose'nt...
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