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Android Studio Giraffe on Debian: files that must be made executable

Required

Error message	Fix by making this file executable
bash: /path/to/bin/studio.sh: Permission denied	bin/studio.sh
Cannot start Android Studio No JRE found. Please make sure $STUDIO_JDK, $JDK_HOME, or $JAVA_HOME point to valid JRE installation.	jbr/bin/java
Invalid Temp Directory The IDE cannot execute a test script in the directory. Possible reason: the partition is mounted with 'no exec' option. If you have modified the 'idea.system.path' property, please make sure it is correct, otherwise, please re-install the IDE. Location: ~/.cache/Google/AndroidStudio2022.3/tmp java.io.IOException: Cannot run program "~/.cache/Google/AndroidStudio2022.3/tmp/ij1812374487.tmp": error=13, Permission denied	jbr/lib/jspawnhelper

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Fcitx 5 notes

Workflow for fcitx5-quwei

(See <https://fcitx-im.org/wiki/Special:MyLanguage/Develop_an_simple_input_method#A_quick_start:_Quwei>.)

1. Install dependencies:

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Test 2023-10-15

Install Tow-Boot onto Pinebook Pro SPI

1. Get binaries:

   $ wget https://github.com/Tow-Boot/Tow-Boot/releases/download/release-2022.07-006/pine64-pinebookPro-2022.07-006.tar.xz
   
   

$ sha256sum pine64-pinebookPro-2022.07-006.tar.xz

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GitHub markdown equations test

If a list item contains multi-line display maths followed by inline maths, the display maths will not get rendered:

One-liner display maths (OK)

• Let

$$E = mc^2,$$

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SVG marker non-scaling-stroke: inline versus external

• Directly view external.svg: https://raw.githubusercontent.com/gist/yawnoc/8f75508b298e7def04ecef2731bf983a/raw/9d37e32c74f60ab3220e1dc1842e590da68c4e7f/external.svg
• View rendered index.html: https://htmlpreview.github.io/?https://gist.github.com/yawnoc/8f75508b298e7def04ecef2731bf983a/raw/9d37e32c74f60ab3220e1dc1842e590da68c4e7f/index.html

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Classical Chinese tone markers font test page

四聲 (from 'CJK Symbols and Punctuation' block)

Code point	Reference image	Your browser	Name
U+302A	![Level]	平〪	IDEOGRAPHIC LEVEL TONE MARK
U+302B	![Rising]	上〫	IDEOGRAPHIC RISING TONE MARK
U+302C	![Departing]	去〬	IDEOGRAPHIC DEPARTING TONE MARK

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Installing Debian Bullseye on a Metabox Alpha-S NP50HJ

• CPU: 11th Gen Intel® 8 Core™ i7-11800H
• GPU: NVIDIA GeForce RTX 3050
• Wireless: Intel AX201 Dual Band WIFI/BTv5.1

Get CD image (11.1.0 non-free)

1. Download checksum and signature files:

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CNS stroke data

From <https://github.com/stroke-input/stroke-input-data/blob/6e5d4bd134c8e1dcba12d93cfc8a0d7117fad197/cns/stroke-data-triplets.txt>.

1. The data set cns.txt in this gist is licensed under the Open Government Data License, version 1.0, with the raw data being sourced from:

   國家發展委員會 (2015), CNS11643中文標準交換碼全字庫(簡稱全字庫) 110年3月30日更新.
   <>

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Installing Licensee (Ruby Gem) on Debian

1. Add ~/.gem/ruby/2.5.0/bin to path

2. Install dependencies:

   $ sudo apt install ruby2.5-dev
   $ sudo apt install zlib1g-dev cmake pkg-config

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(* ::Package:: *)

(* ::Title:: *)
(*Animating a tumbling polygon*)


(*
  See <https://mathematica.stackexchange.com/a/237847>.
  Licensed under MIT No Attribution (MIT-0),
  see <https://spdx.org/licenses/MIT-0.html>.