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Usage example

const LazyListItem = () => {
 const [isInView, ref] = useIntersectionObserver<HTMLDivElement>();

 return (
   <div ref={ref}>
     {isInView ? (

Docker Hub 镜像加速器

国内从 Docker Hub 拉取镜像有时会遇到困难，此时可以配置镜像加速器。

Dockerized 实践 https://github.com/y0ngb1n/dockerized

1️⃣ Docker daemon 配置代理（推荐）

参考 Docker daemon 配置代理

Fix sasquatch installation for binwalk

For anynone that is running the latest version of binwalk (Binwalk v2.3.3) and when trying to extract squshfs filesystems, gets the following error:

WARNING: Extractor.execute failed to run external extractor 'sasquatch -p 1 -le -d 'squashfs-root' '%e'': [Errno 2] No such file or directory: 'sasquatch', 'sasquatch -p 1 -le -d 'squashfs-root' '%e'' might not be installed correctly

it might have to do that the sasquatch project is missing or not working correctly.

Install sasquatch

Palera1n & SSL Pinning / Reverse Cheatsheet

Jailbreak

Download latest release of palera1n.
Connect iphone to computer.
Jailbreak using palera1n --setup-fakefs --fakefs. This will setup fakefs to access to sudo later.
Once phone is running, run palera1n -f to load fakefs. Do it everytime you restart the phone to rejailbreak it, no need to do previous step if the phone wasn't reset.

Terminal

Connecting to SSH

Ensure openssh package is installed on Sileo
You can then connect to ssh mobile@IP

How to fix not working videos in Opera on Linux

Assumptions

You're using Ubuntu (and maybe other distros using apt and snap)
Opera is installed using deb from https://download.opera.com
chromium-ffmpeg lib is installed using snap

sudo snap install chromium-ffmpeg

Accessing / Exporting Apple's Reminders Data on macOS

Some notes on accessing / exporting Apple's Reminders data on macOS.


	<?php
	/******* DO NOT COPY THE PARTS ABOVE THIS LINE *******/

	/* Change Yoast SEO Prev/Next URL on some pages
	* Credit: Yoast Team
	* Last Tested: Jun 10 2017 using Yoast SEO 4.9 on WordPress 4.8
	*/

	add_filter( 'wpseo_next_rel_link', 'custom_change_wpseo_next' );

	// @ts-check
	"use strict"

	/**
	* Set up datadog tracing. This should be called first, so Datadog can hook
	* all the other dependencies like `http`.
	*/
	function setUpDatadogTracing() {
	const { tracer: Tracer } = require('dd-trace')
	const tracer = Tracer.init({

	-- Based off IETF draft, https://datatracker.ietf.org/doc/draft-peabody-dispatch-new-uuid-format/

	create or replace function uuid_generate_v7()
	returns uuid
	as $$
	begin
	-- use random v4 uuid as starting point (which has the same variant we need)
	-- then overlay timestamp
	-- then set version 7 by flipping the 2 and 1 bit in the version 4 string
	return encode(

	.
	├── cmd
	│ ├── cli
	│ └── web
	├── internal
	│ ├── database
	│ ├── request
	│ ├── response
	│ ├── templatefuncs
	│ ├── validator