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Description

This is a simple guide to perform javascript recon in the bugbounty

Steps

The first step is to collect possibly several javascript files (more files = more paths,parameters -> more vulns)

A complete list of books, articles, blog posts, videos and neat pages that support Data Fundamentals (H), organised by Unit.

Formatting

If the resource is available online (legally) I have included a link to it. Each entry has symbols following it.

⨕⨕⨕ indicates difficulty/depth, from ⨕ (easy to pick up intro, no background required) through ⨕⨕⨕⨕⨕ (graduate level textbook, maths heavy, expect equations)
⭐ indicates a particularly recommended resource; 🌟 is a very strongly recommended resource and you should look at it.

(Internal Tranining Material)

Usually the first step in performance optimization is to do profiling, e.g. to identify performance hotspots of a workload. This gist tells basic knowledge of performance profiling on PyTorch, you will get:

How to find the bottleneck operator?
How to trace source file of a particular operator?
How do I indentify threading issues? (oversubscription)
How do I tell a specific operator is running efficiently or not?

This tutorial takes one of my recent projects - pssp-transformer as an example to guide you through path of PyTorch CPU peformance optimization. Focus will be on Part 1 & Part 2.

1. 如何確認自己是使用Wayland工作階段

使用echo $XDG_SESSION_TYPE即可得知是x11還是wayland。

KDE登入畫面SDDM左下角點選Plasama (Wayland)工作階段

GNOME 42後已預設使用GNOME，登入時GDM右下角齒輪會有GNOME與GNOME on Xorg的選項。

2. 強制瀏覽器使用純Wayland工作階段

玩法文章

Summary:

Installation
Imports
Compiling

Install glut libraries using apt

$ sudo apt-get install freeglut3 freeglut3-dev

1.What is Nodejs?

Node.js is an extremely powerful framework developed on Chrome’s V8 JavaScript engine that compiles the JavaScript directly into the native machine code. Node.js is perfect for data-intensive applications as it uses an asynchronous, event-driven model. You can use I/O intensive web applications like video streaming sites.

2.What is Node.js Process Model?

Node.js runs in a single process and the application code runs in a single thread and thereby needs less resources than other platforms. All the user requests to your web application will be handled by a single thread and all the I/O work or long running job is performed asynchronously for a particular request. So, this single thread doesn't have to wait for the request to complete and is free to handle the next request. When asynchronous I/O work completes then it processes the request further and sends the response.

	// ==UserScript==
	// @name View Image
	// @namespace https://github.com/bijij/ViewImage
	// @version 3.7.0.13
	// @description Re-implements the Google Images' "View Image" and "Search by Image" buttons.
	// @author Joshua B
	// @icon data:image/png;base64,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

	<?php

	/**
	* This function uploads a file from a URL to the media library, designed to be placed in your own theme or plugin.
	* Metadata will be generated and images will generate thumbnails automatically.
	*
	* HOW TO USE:
	* 1. Add the function below to your theme or plugin
	* 2. Call the function and provide the URL to an image or other file.
	* 3. If successful, the attachment ID will be returned.

	import React, {useEffect, useRef, useState} from 'react';
	import './About.css';

	let textOptions = {
	cookieEnabled: {
	true: '',
	false: 'You\'ve turned cookies off? Wow. ',
	}, platform: {
	win: 'Chillin\' on your Windows'
	}, deviceMemory : {