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@avipars
avipars / auto_download.js
Last active March 5, 2025 00:11
Script to download all your Kindle books (run before before Feb 26, 2025)
// Updated by AmCan Tech: https://medium.com/avi-parshan-studios/you-will-no-longer-be-able-to-download-ebooks-from-amazon-c3a81deb6928
// 0. Optional - have chrome save all your downloads to a specific folder without asking you each time (via chrome settings)
// 1. Log in to your Amazon account
// 2. Go to your Content Library > Books - https://www.amazon.com/hz/mycd/digital-console/contentlist/booksAll/dateDsc/
// 3. Go to page 1
// 4. Run the script in the dev console and wait a few seconds for it to start
(async function () {
// Close the notification if it appears
function closeNotification() {
const notifClose = document.querySelector("span#notification-close");
@lfhbento
lfhbento / userscript.js
Last active January 17, 2026 07:15 — forked from spf13/script.js
Download all your Kindle books before Feb 26, 2025
// ==UserScript==
// @name Kindle Download
// @namespace http://tampermonkey.net/
// @version 2025-02-20
// @description Download all your kindle books
// @author You
// @match https://www.amazon.com/hz/mycd/digital-console/contentlist/booksPurchases/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=amazon.com
// @grant none
// ==/UserScript==
@whoisryosuke
whoisryosuke / Update-branch.md
Created September 17, 2019 17:38 — forked from santisbon/Update-branch.md
Bring your feature branch up to date with master. Deploying from Git branches adds flexibility. Bring your branch up to date with master and deploy it to make sure everything works. If everything looks good the branch can be merged. Otherwise, you can deploy your master branch to return production to its stable state.

Updating a feature branch

First we'll update your local master branch. Go to your local project and check out the branch you want to merge into (your local master branch)

$ git checkout master

Fetch the remote, bringing the branches and their commits from the remote repository. You can use the -p, --prune option to delete any remote-tracking references that no longer exist in the remote. Commits to master will be stored in a local branch, remotes/origin/master

@dixudx
dixudx / StreamToString.go
Created November 16, 2016 09:34 — forked from tejainece/StreamToString.go
Golang: io.Reader stream to string or byte slice
import "bytes"
func StreamToByte(stream io.Reader) []byte {
buf := new(bytes.Buffer)
buf.ReadFrom(stream)
return buf.Bytes()
}
func StreamToString(stream io.Reader) string {
buf := new(bytes.Buffer)
@jboner
jboner / latency.txt
Last active March 18, 2026 02:59
Latency Numbers Every Programmer Should Know
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD