unoexperto

Things I believe

This is a collection of the things I believe about software development. I have worked for years building backend and data processing systems, so read the below within that context.

Agree? Disagree? Feel free to let me know at @JanStette. See also my blog at www.janvsmachine.net.

Fundamentals

Keep it simple, stupid. You ain't gonna need it.

Fork of https://github.com/mgp/book-notes/blob/master/effective-java-2nd-edition.markdown

Effective Java, 2nd Edition

by Joshua Bloch

I, Michael Parker, own this book and took these notes to further my own learning. If you enjoy these notes, please purchase the book!

Chapter 2: Creating and Destroying Objects

Goal

Create simple url shortener. In first version it will be unauthenticated service which means that anyone can use API to shorted URL without registration.

Requirements

API endpoints

/url/shorten

Source: https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=305564&sid=6e02ebcd11146271579fbf5bda4f476b

Click services -> USB -> Enable "Core USB Support" apply settings
Click Administration -> Commands & paste the following into the "Command Shell" input box http://192.168.1.1/Diagnostics.asp :

insmod usbnet
insmod cdc_ether
usb_modeswitch -J -v 0x12d1 -p 0x1f01
sleep 20

How to patch Android app to sniff its HTTPS traffic with self-signed certificate

Download apktool from https://ibotpeaches.github.io/Apktool/
Unpack apk file: java -jar /home/expert/work/tools/apktool.jar d [email protected]
Modify AndroidManifest.xml by adding android:networkSecurityConfig="@xml/network_security_config" attribute to application element.
Create file /res/xml/network_security_config.xml with following content:

<?xml version="1.0" encoding="utf-8"?>
<network-security-config>
    <base-config>

	#!/bin/bash

	rm -rf build
	mkdir -p build
	cd build

	sudo apt install devscripts -y
	sudo mk-build-deps -t'apt-get -y' -ir xserver-xorg-core

	apt source xserver-xorg-core

	docker run \
	--name {{printf "%q" .Name}} \
	{{- with .HostConfig}}
	{{- if .Privileged}}
	--privileged \
	{{- end}}
	{{- if .AutoRemove}}
	--rm \
	{{- end}}
	{{- if .Runtime}}

	#!/usr/bin/bash
	# REMOVES ibus from Zoom installer.
	curl -L 'https://us05web.zoom.us/client/latest/zoom_amd64.deb' > zoom_amd64.deb
	rm -r ./zoom/
	mkdir zoom
	cd zoom
	pwd
	#ls -ls ./../
	ar xf ./../zoom_amd64.deb
	mkdir control