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Gstreamer Pipeline Samples

Table of Contents:

Gstreamer Pipeline Samples
- Tips for Debug
- Video
  - display test video
  - record to file
record and display at the same time(queue)

Transposing Slice From (n x m) To (m x n) for golang

This is a sample script for transposing slice from (n x m) to (m x n) for golang.

Script :

package main

import "fmt"

func transpose(slice [][]string) [][]string {

Pure ESM package

The package that linked you here is now pure ESM. It cannot be require()'d from CommonJS.

This means you have the following choices:

Use ESM yourself. (preferred)
Use import foo from 'foo' instead of const foo = require('foo') to import the package. You also need to put "type": "module" in your package.json and more. Follow the below guide.
If the package is used in an async context, you could use await import(…) from CommonJS instead of require(…).
Stay on the existing version of the package until you can move to ESM.

Install NixOS with BTRFS and IN-RAM root

1. Format and partition the hard drive

Create the GPT partition table
- $ parted /dev/sdX mklabel gpt
Create the UEFI FAT32 partition (which will be /dev/sdXY)
- $ parted /dev/sdX mkpart esp fat32 1MiB 512MiB
- $ parted /dev/sdX set 1 esp on
- $ parted /dev/sdX set 1 boot on

$ mkfs.fat -F 32 -n UEFI /dev/sdXY

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

Ctrl-Key: ^[
Octal: \033
Unicode: \u001b
Hexadecimal: \x1B
Decimal: 27

スプレッドシートとにらめっこして手動で追加していくのに疲れたので作りました。 GASで動くのでタイムスケジュールを組んであげると幸せになれるかもしれません。

// CHANGE HERE
HOST = "" // サーバーのホスト部を指定  ex) shahu.ski
TOKEN = "" // 権限のあるトークンを指定

// スプシから問題のあるインスタンスのリストを取得
function getData(id, sheetName) {

In some cases, only these lines will work

for product in IntelliJIdea WebStorm DataGrip PhpStorm CLion PyCharm GoLand RubyMine; do
    rm -rf ~/.config/$product*/eval 2> /dev/null
    rm -rf ~/.config/JetBrains/$product*/eval 2> /dev/null
done

But if not, try these

	const KEY_CODE = {
	ARROW_DOWN: 40,
	BACKSPACE: 8,
	ENTER: 13,
	};

	/**
	* Dispatch keydown event.
	*
	* @param {number} keyCode

	#!/bin/sh

	#https://github.com/PythonicNinja/jetbrains-reset-trial-mac-osx/blob/master/runme.sh

	for product in IntelliJIdea WebStorm DataGrip PhpStorm CLion PyCharm GoLand RubyMine Rider; do
	echo "Closing $product"
	ps aux \| grep -i MacOs/$product \| cut -d " " -f 5 \| xargs kill -9

	echo "Resetting trial period for $product"

	root = true

	# C# files
	[*.cs]

	#### Core EditorConfig Options ####

	# Indentation and spacing
	indent_size = 4
	indent_style = space