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How to connect Apple AirPods to Linux (Debian/Ubuntu/Mint)

Step 1.

Open your terminal.

In the root directory run the command:

sudo nano /etc/bluetooth/main.conf

First identify your image.

$ docker ps --format "{{.ID}}: {{.Image}} {{.Names}}"
3d2fb2ab2ca5: jenkins-docker jenkins-docker_1

Then login into the image as root.

$ docker container exec -u 0 -it jenkins-docker_1 /bin/bash

类别	药品通用名	原研品牌
抗生素类	头孢克洛	希刻劳
	头孢呋辛	西力欣
	左氧氟沙星	可乐必妥
	莫西沙星	拜复乐
	阿奇霉素	希舒美
	头孢妥仑匹酯	美爱克
抗真菌类	盐酸特比萘芬	兰美抒
	奥美拉唑	洛赛克

OSDNのミラーコンテンツ 2023/11/19

OSDNでのリリースファイルやソースコードは全世界の25〜30箇所程の公開ミラーサイトへミラーリングされていた。現時点ではどれだけ生存しているかは調べていないが、まだそれなりに生きているかと思われる。ただ、日本だとJAIST(ftp.jaist.ac.jp)とIIJ(ftp.iij.ad.jp)しかないようである。

IIJ: https://ftp.iij.ad.jp/pub/osdn.jp/
JAIST: https://ftp.jaist.ac.jp/pub/sourceforge.jp/

リリースファイル：

OSDNではファイルの公開方法は二種類存在し、それぞれをファイルリリース、ファイルストレージと呼んでいた。前者は最初期からあるリリースシステムであり、後者はrsync等でも利用できる置き放題のストレージシステムである。

Google dork cheatsheet

Search filters

Filter	Description	Example
allintext	Searches for occurrences of all the keywords given.	`allintext:"keyword"`
intext	Searches for the occurrences of keywords all at once or one at a time.	`intext:"keyword"`
inurl	Searches for a URL matching one of the keywords.	`inurl:"keyword"`
allinurl	Searches for a URL matching all the keywords in the query.	`allinurl:"keyword"`
intitle	Searches for occurrences of keywords in title all or one.	`intitle:"keyword"`

Interview Questions

Node.js

Q1: What do you mean by Asynchronous API? ☆☆

Answer: All APIs of Node.js library are aynchronous that is non-blocking. It essentially means a Node.js based server never waits for a API to return data. Server moves to next API after calling it and a notification mechanism of Events of Node.js helps server to get response from the previous API call.

Source: tutorialspoint.com

Introduction

Markov Jr. is an open source C# application that creates procedural content primarily via applying Markov rewrite rules to a 2D or 3D grid. A rewrite rule has an input and output pattern, which essentially specifies what pattern to look for in the existing grid, and what to replace it with.

For example, given a 2D grid, this would replace any white dot with a white cross:

***/*W*/*** :: *W*/WWW/*W*

The left hand side is the rule input, and the right hand side is the output. The / character is used to delimit rows, and space is used to delimit Z-layers (in 3D grids). The input rule above translates to the 2D pattern:

https://www.youtube.com/watch?v=QlzoegSuIzg

The Three Parts

To build a minimal linux distro, we need three parts:

The Kernel
Userspace (busybox)
Bootloader (syslinux)

When the system boots, it loads the kernel, which loads busybox.

	# Background information:
	# For instructions on how to set-up a Google Custom Search engine: https://stackoverflow.com/a/37084643/42346
	# More detail about how to specify that it search the entire web here: https://stackoverflow.com/a/11206266/42346

	from googleapiclient.discovery import build
	from pprint import pprint as pp
	import math

	NUM_RESULTS = 25
	MY_SEARCH = 'why do cats chase their own tails'

	(* EBNF grammar for diff output in normal, unified, and git formats *)
	(* Author: Pedro R. Borges *)
	(* Read the accompanying article at https://www.prborges.com/2023/grammar-for-diff-output *)

	diff = emptyDiff \| normalDiff \| uniDiff \| gitDiff ;

	(* 1. Empty diff *)

	emptyDiff = "" ;