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You need to do this if you try this command:

ssh -T git@github.com

and you get something that says

git@github.com: Permission denied (public key).

I've been working with Apache Kafka for over 7 years. I inevitably find myself doing the same set of activities while I'm developing or working with someone else's system. Here's a set of Kafka productivity hacks for doing a few things way faster than you're probably doing them now. 🔥

Show me all my Kafka topics and their partitions, replicas, and consumers
Show me the contents of a topic
Create a Kafka topic
Produce messages to a Kafka topic
Validate the schema of messages before producing to a topic
Do all of this at a distance

Get the tools

Modern Software Engineering

Knowledge and Education should be open and free. Hierarchy and Exploitation must be abolished.

Z. (down) Notes below. Avoid funnel sales, if you spent money, there's something wrong. Also don't forget good OpSec, self defense gears, and physical/mental strength.
A. (go) Development Environment.
B. (go) Complementary Subjects (Linguistics, English, Security, OpSec, Psychology, Anthropology, History, Philosophy, Economics, Business, Defense, Cooking, Xenology, Self Defense).
C. (go) Fundamentals of Science and Technology (Logic, Physics (Classical/Quantum Mechanics, Thermodynamics, Electricity, Relativity, Electronics, Electromagnetism, Optoelectronic, Semiconductor, Fusion), Mathematics (Calculus, Linear Algebra, Statistics, Applied Math), Game Theory, Geology/Geography, Business, Biology, Medical, and Their Applications).
D. ([go](#d-co

Smart Caps Lock: Remap to Control AND Escape (Linux, Mac, Windows)

把 Caps Lock 變成智慧的 Control 以及 Escape ：

單獨輕按一下就是 Escape 。
若按下時同時按著其他鍵，就會是 Control 。

這應該是 Vim 和 Emacs 的最佳解了！(Emacs? Bash 的快捷鍵就是 Emacs 系列的)

Send Escape if you tap Caps Lock alone.

	// zod schema
	z.object({
	// valid if string or:
	optional: z.string().optional(), // field not provided, or explicitly `undefined`
	nullable: z.string().nullable(), // field explicitly `null`
	nullish: z.string().nullish(), // field not provided, explicitly `null`, or explicitly `undefined`
	});

	// type
	{

	# This code is licensed under the terms of the MIT license https://opensource.org/license/mit
	# Copyright (c) 2021 Marat Reymers

	## Golden config for golangci-lint v1.57.2
	#
	# This is the best config for golangci-lint based on my experience and opinion.
	# It is very strict, but not extremely strict.
	# Feel free to adapt and change it for your needs.

	run:

	from threading import Thread
	import time

	class TrafficMagnet(burp.IProxyListener):
	def __init__(self):
	callbacks.registerProxyListener(self)
	self._helpers = callbacks.getHelpers()
	self._callbacks = callbacks

	import requests
	from datetime import datetime
	from datetime import timedelta
	import json
	import sys
	import argparse
	import time
	import csv

	#Arguments Parser

	//Client-side example usage
	doThing();

	function doThing() {
	new EfficientGlideRecord('incident')
	.setLimit(10)
	.addNotNullQuery('assignment_group')
	.addField('number')
	.addField('short_description')
	.addField('assignment_group', true) //Get display value as well