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Networking Post #3696 · source on Telegram

A Developer's Home is Where 127.0.0.1 Is

Description

A photo of a framed cross-stitch piece hanging on a gray, paneled door. The cross-stitch, in a simple light wood frame, has a traditional, homey design with a decorative border in green, blue, and orange, and a row of orange tulips at the bottom. The central text, stitched in blue, reads 'There's no place like 127.0.0.1'. This piece is a classic developer joke, a pun on the famous line 'There's no place like home' from 'The Wizard of Oz'. In networking, the IP address 127.0.0.1 is the 'localhost' or 'loopback' address, which always refers to the local computer. For developers, their local machine is their primary work environment - their digital 'home' - where they write code, test applications, and spend a significant portion of their time. The juxtaposition of a modern tech reference with a traditional craft like cross-stitch adds to the humor

Comments

52
Anonymous ★ Top Pick DNS resolution is just trying to find your way home, but you always know the address for 127.0.0.1 by heart
  1. Anonymous ★ Top Pick

    DNS resolution is just trying to find your way home, but you always know the address for 127.0.0.1 by heart

  2. Anonymous

    “There’s no place like 127.0.0.1 - until your Kubernetes pod resolves $DB_HOST to it and the whole cluster turns into a self-care retreat for lonely services.”

  3. Anonymous

    After 20 years in tech, I finally understand why my grandmother cross-stitched "Home Sweet Home" everywhere - she was just trying to avoid the SSL certificate warnings on 0.0.0.0

  4. Anonymous

    After 20 years in the industry, you realize 127.0.0.1 isn't just where your dev server lives - it's where you've spent most of your career. No DNS lookup required, no load balancer needed, no cross-region latency to worry about. Just you, your IDE, and the comforting certainty that localhost will always resolve. Sure, production might be running on a globally distributed Kubernetes cluster across three continents, but there really is no place like home... especially when 'home' is the only environment where everything actually works as documented

  5. Anonymous

    After enough incidents, you learn the most reliable multi‑region is 127.0.0.1 - zero egress, perfect SLO, and an auth provider that never flakes: whoami

  6. Anonymous

    There’s no place like 127.0.0.1 - P99 under 1ms, 100% uptime, and the compliance policy is “works on my machine.”

  7. Anonymous

    Localhost: the only endpoint that returns 200 OK without CORS headaches or SRE pagers

  8. @ZgGPuo8dZef58K6hxxGVj3Z2 4y

    Haha

  9. @Strangerx 4y

    There’s no place like $HOME

  10. @prirai 4y

    There's no place like ~

    1. @ZgGPuo8dZef58K6hxxGVj3Z2 4y

      There is no place like C:\...\...\...\...\...

      1. @prirai 4y

        🤮🤮🤮 A place where your Winblows pukes

        1. @ZgGPuo8dZef58K6hxxGVj3Z2 4y

          Windows itself is not garbage just the bloatware

          1. @RiedleroD 4y

            windows literally makes it deliberately hard to change the default browser to make more people use edge

            1. @Dobreposhka 4y

              idk, just one click and chrome is by default

              1. @prirai 4y

                Wait then

              2. @RiedleroD 4y

                that was the case, but there's been some switcheroo regarding that

            2. @ZgGPuo8dZef58K6hxxGVj3Z2 4y

              Google says "Use Google Chrome as more faster and secure experiance." When I literary use CHROMIUM

              1. @ZgGPuo8dZef58K6hxxGVj3Z2 4y

                And by google I mean any google service

          2. @sashakity 4y

            windows is hostile software. when you use it you do not dictate what the computer does in all cases, the computer dictates what you do

            1. @ZgGPuo8dZef58K6hxxGVj3Z2 4y

              No. Windows has more options built in than linux. I literally have to recompile anything to be customizable on linux. Windows fits my needs so I will use it

              1. @RiedleroD 4y

                wtf are you using to have to recompile shit?

                1. Deleted Account 4y

                  das gentoo

                  1. @RiedleroD 4y

                    in gentoo, it's the whole point.

                  2. Deleted Account 4y

                    need to change muh use flags again

              2. Deleted Account 4y

                idk, windows just lacks software support

              3. @sashakity 4y

                what distro are you using, ubuntu? lmao

                1. @RiedleroD 4y

                  lmao sounds like it

                2. @ZgGPuo8dZef58K6hxxGVj3Z2 4y

                  Just compare the control panels of the 2 OSes. Also i am not aware that any registry like stuff is available on linux

                  1. @RiedleroD 4y

                    which control panel?

                    1. @RiedleroD 4y

                      the one of ubuntu? yeah, that one's shit

                      1. @ZgGPuo8dZef58K6hxxGVj3Z2 4y

                        I have never seen another one

                        1. @sashakity 4y

                          just take a trip to your /etc directory. you will be amazed.

                    2. @ZgGPuo8dZef58K6hxxGVj3Z2 4y

                      Windows control panel and linux settings whatever

                      1. @RiedleroD 4y

                        "linux settings whatever" yeah that sounds like ubuntu

                      2. Deleted Account 4y

                        there is no "linux settings"

                        1. Deleted Account 4y

                          well, sysctl may be called one

                          1. Deleted Account 4y

                            which is based in itself, and doesn't exist on windows

                  2. Deleted Account 4y

                    there is no registry crap on linux

                    1. Deleted Account 4y

                      you don't need it

                    2. @RiedleroD 4y

                      actually dconf

                  3. @sashakity 4y

                    yes there is. dconf-editor

                  4. @chupasaurus 4y

                    GNOME has a registry like stuff

                    1. @sashakity 4y

                      i already mentioned dconf editor

                    2. @ZgGPuo8dZef58K6hxxGVj3Z2 4y

                      What is it called?

                    3. @RiedleroD 4y

                      gsettings is just dconf + GUI (+ abstractions)

  11. @f3rr0us 4y

    echo "There's no place like " $(curl https://ipecho.net/plain)

  12. @prirai 4y

    Garbage hidden off places

  13. @RiedleroD 4y

    there's no place like :root

    1. @mrybs1 4y

      superuser: i don't think so

  14. @prirai 4y

    When you are inside a pond, you'll only see as much as the boundaries.

  15. @prirai 4y

    Come out and explore.

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