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@KartikTalwar
KartikTalwar / Documentation.md
Last active May 9, 2024 12:59
Rsync over SSH - (40MB/s over 1GB NICs)

The fastest remote directory rsync over ssh archival I can muster (40MB/s over 1gb NICs)

This creates an archive that does the following:

rsync (Everyone seems to like -z, but it is much slower for me)

  • a: archive mode - rescursive, preserves owner, preserves permissions, preserves modification times, preserves group, copies symlinks as symlinks, preserves device files.
  • H: preserves hard-links
  • A: preserves ACLs
@matthewzring
matthewzring / markdown-text-101.md
Last active May 9, 2024 12:58
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:

@yamaya
yamaya / xcode-swift-vers
Last active May 9, 2024 12:57
Xcode swift version record
# Xcode 6.2 (6C131e)
Swift version 1.1 (swift-600.0.57.4)
Target: x86_64-apple-darwin14.1.0
# Xcode 6.3 (6D570)
Apple Swift version 1.2 (swiftlang-602.0.49.3 clang-clang-602.0.49)
Target: x86_64-apple-darwin14.1.0
# Xcode 6.3.1 (6D1002)
Apple Swift version 1.2 (swiftlang-602.0.49.6 clang-602.0.49)
@yamaya
yamaya / xcode-clang-vers
Last active May 9, 2024 12:57
Xcode clang version record
# Xcode 4.3.3
Apple clang version 3.1 (tags/Apple/clang-318.0.61) (based on LLVM 3.1svn)
Target: x86_64-apple-darwin11.4.0
Thread model: posix
# Xcode 4.3.2
Apple clang version 3.1 (tags/Apple/clang-318.0.58) (based on LLVM 3.1svn)
Target: x86_64-apple-darwin11.4.0
Thread model: posix
@radiatoryang
radiatoryang / BuildWebGLDual.cs
Created December 11, 2022 00:58
Fixed version of Unity WebGL dual build editor script example (https://docs.unity3d.com/2022.2/Documentation/Manual/webgl-texture-compression.html) which lets you make WebGL builds with both DXT and ASTC compressed textures... Don't forget to update your WebGL template HTML too.
using System.Collections;
using System.Collections.Generic;
using UnityEditor;
using System.IO;
public class BuildWebGLDual
{
[MenuItem("Build/WebGL Dual Build")]
public static void BuildGame()
{
@michaeltreat
michaeltreat / mongodb_shell_commands.md
Last active May 9, 2024 12:56
Quick Cheat Sheet for Mongo DB Shell commands.

MongoDB Shell Commands Cheat Sheet.

This is a Cheat Sheet for interacting with the Mongo Shell ( mongo on your command line). This is for MongoDB Community Edition.

Preface:

Mongo Manual can help you with getting started using the Shell.

FAQ for MongoDB Fundamentals and other FAQs can be found in the side-bar after visiting that link.

@mweststrate
mweststrate / fixed.js
Last active May 9, 2024 12:55
circular-deps-4
// -- app.js --
import { AbstractNode } from './internal'
/* as is */
// -- internal.js --
export * from './AbstractNode'
export * from './Node'
export * from './Leaf'
@LanfordCai
LanfordCai / solsender.js
Last active May 9, 2024 12:54
Solana Batch Transfer
'use strict'
const web3 = require('@solana/web3.js')
const splToken = require('@solana/spl-token')
const bs = require('bs58')
const connection = new web3.Connection(
web3.clusterApiUrl('devnet'),
'confirmed',
)
@vasanthk
vasanthk / System Design.md
Last active May 9, 2024 12:52
System Design Cheatsheet

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

  1. Clarify and agree on the scope of the system
  • User cases (description of sequences of events that, taken together, lead to a system doing something useful)
    • Who is going to use it?
    • How are they going to use it?
@joepie91
joepie91 / vpn.md
Last active May 9, 2024 12:52
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.