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@joepie91
joepie91 / vpn.md
Last active October 31, 2024 11:29
Don't use VPN services.

Don't use VPN services.

No, seriously, don't. You're probably reading this because you've asked what VPN service to use, and this is the answer.

Note: The content in this post does not apply to using VPN for their intended purpose; that is, as a virtual private (internal) network. It only applies to using it as a glorified proxy, which is what every third-party "VPN provider" does.

  • A Russian translation of this article can be found here, contributed by Timur Demin.
  • A Turkish translation can be found here, contributed by agyild.
  • There's also this article about VPN services, which is honestly better written (and has more cat pictures!) than my article.
@mikulely
mikulely / rgw_aws4_signing.org
Last active October 31, 2024 11:29

S3 认证请求的构造过程

# S3/S3.py
from Crypto import sign_string_v2, sign_string_v4, checksum_sha256_file, checksum_sha256_buffer

    def sign(self):
        h  = self.method_string + "\n"
        h += self.headers.get("content-md5", "")+"\n"
        h += self.headers.get("content-type", "")+"\n"
@faustinoaq
faustinoaq / myAngular.html
Last active October 31, 2024 11:29
Front-end libraries (React, Vue, Angular) and the basic principles of how they work, all in a single file using pure JavaScript (VanillaJS).
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>My Angular from Scratch</title>
<style>
.my-component {
font-family: Arial, sans-serif;
@tykurtz
tykurtz / grokking_to_leetcode.md
Last active October 31, 2024 11:26
Grokking the coding interview equivalent leetcode problems

GROKKING NOTES

I liked the way Grokking the coding interview organized problems into learnable patterns. However, the course is expensive and the majority of the time the problems are copy-pasted from leetcode. As the explanations on leetcode are usually just as good, the course really boils down to being a glorified curated list of leetcode problems.

So below I made a list of leetcode problems that are as close to grokking problems as possible.

Pattern: Sliding Window

@pilcrowonpaper
pilcrowonpaper / js-encryption.md
Last active October 31, 2024 11:26

Encrypting data with AES128 in JavaScript

Usage

AES128 uses a 16 byte secret key.

const key = new Uint8Array(16);
crypto.getRandomValues(key);
@matthewzring
matthewzring / markdown-text-101.md
Last active October 31, 2024 11:25
A guide to Markdown on Discord.

Markdown Text 101

Want to inject some flavor into your everyday text chat? You're in luck! Discord uses Markdown, a simple plain text formatting system that'll help you make your sentences stand out. Here's how to do it! Just add a few characters before & after your desired text to change your text! I'll show you some examples...

What this guide covers: