Mindblown: a blog about philosophy.

  • mailman3-web error when upgrading to bookworm

    I tried to upgrade bullseye machien to bookworm, so I got the following error: File “/usr/lib/python3/dist-packages/django/contrib/auth/mixins.py”, line 5, infrom django.contrib.auth.views import redirect_to_loginFile “/usr/lib/python3/dist-packages/django/contrib/auth/views.py”, line 20, infrom django.utils.http import (ImportError: cannot import name ‘url_has_allowed_host_and_scheme’ from ‘django.utils.http’ (/usr/lib/python3/dist-packages/django/utils/http.py) During handling of the above exception, another exception occurred: It is similar to #1000810, but it is already closed. […]

  • Virtual Background using webcam

    I made a webpage to produce virtual background with webcam. https://knok.github.io/virtbg/ Sorcecode: https://github.com/knok/knok.github.io/tree/master/virtbg Some online meeting software (Zoom, Microsoft Teams) supports virtual background, but I want to use other software like Jitsi (or google meet), so I made it. To make this, I referred the article “Open Source Virtual Background”.  The following figure is the […]

  • Cross Distibution Devloper Camp 2019 Fall

    I had attend to Cross Distribution Developer Camp 2019 Fall at Manazuru-machi, Kanagawa at 16th Nov. 2019. There was 8 developers from openSUSE, Ubuntu, LibreOffice and Debian. We had talked about some problem between such distributions, upstream software, especially Japanese (or CJK) specific things. The town is a fishing port so good sight, sashimi was tasty. I […]

  • Now mikutter is not work

    mikutter (deb), a Twitter client written in Ruby, isn’t work now because of the Consumer Key had suspended (Japanese blog).

  • Debian seminar in Yokohama, 2017/11/18

    I had attended to Tokyo area debian seminar #157. The day’s special guest is Chris Lamb, the Debian Project Leader in 2017. He had attended to Open Compliance Summit, so we invited him as our guest. The following pdf file is the day’s presentation: http://tokyodebian.alioth.debian.org/pdf/debianmeetingresume201711-presentation.pdf And Hideki Yamane(henrich) talked about a new idea of Debian distribution […]

  • uim package integraion is working in progress

    Now I am helping to maintain uim-package. It is splited into too many packages (over 40, including dbgsym). Working status is written as the debian wiki entry https://wiki.debian.org/JapaneseEnvironment/Uim. Currentry it is not finished, when I’ve done all of them, I’ll upload them to experimental.

  • The 9th typhoon looks like Debian swirl logo

    According to my follower’s tweet: @kazken3 台風画像と水平反転したDebianマークが一致.. pic.twitter.com/ymBoRGz9ew — kuromabo_(:3」∠)_ (@kuromabo) 2016年8月22日 The typhoon image and horizontal flipped Debian logo looks same.

  • Recurrent Convolutional Neural Networks for Text Classification

    I made a simple implementation of text classification with Recurrent CNN. https://github.com/knok/rcnn-text-classification It uses chainer, a Deep Learning framework. Recurrent convolutional neural networks for text classification Siwei Lai, Liheng Xu, Kang Liu, Jun Zhao, Chinese Academy of Sciences, China AAAI. 2015.

  • GAME-ON – the historical videogame exhibition

    I attended  “GAME-ON” last weedkend at Miraikan, The National Museum of Emerging Science and Innovation in Tokyo. There are many historical videogame hardware and software, and the bland-new PSVR exibition. I can see the real DEC PDP-1 hardware. Unfortunately it is only haredware, not worked. And also PONG is exibited. There are many old hardware […]

  • PIXELS (film)

    I watched “PIXELS” in a theater. It subjects about video games,  mostly retro 80’s arcade games. I love video games from childhood, my first game played would be Taito’s Space Invaders, I was the 4 or 5 yeas old time. It had bring me to the computer world. Fortunately I am working at Akihabara area, […]

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