Victor4X

# https://ros.org/reps/rep-2001.html#simulation
FROM osrf/ros:humble-simulation

# https://answers.ros.org/question/411908/running-humble-on-turtlebot3/

# Install colcon_cd
RUN apt update
RUN apt install -y python3-colcon-common-extensions

# Set up colcon_cd for future bash sessions

Victor4X

pycorrectionalcenter is a misc challenge about escaping a python jail.

The challenge included the following jail source code:

#!/usr/bin/env python3.9

trash = {}

def main():

Victor4X

javascript: items = [].concat(Array.from(document.getElementsByClassName('board_task__button')),Array.from(document.getElementsByClassName('task_list_item__content')));console.log(items);items[Math.floor(Math.random()*items.length)].click()

Victor4X

When creating a new tab in chromium browsers, the omnibar is usually highlighted. 
This can be circumvented by changing your new tab page logic.
Change your new tab page to:

javascript: (() => { window.close(); window.open("<YOUR-SITE-HERE>");  })();

This is extremely convenient for the Vimium extension

Victor4X

For copy-pasting:
javascript: (function() { var xpath = "//span[text()='Out of stock']/../../../.. | //span[text()='Preorder']/../../../.."; var matchingElements = document.evaluate(xpath, document, null, XPathResult.ORDERED_NODE_ITERATOR_TYPE, null); var actualElement = matchingElements.iterateNext (); var toRemove = []; while (actualElement) { toRemove.push(actualElement); actualElement = matchingElements.iterateNext (); } toRemove.forEach(element => element.remove()); }());

Full code:

javascript: (function() {

var xpath = "//span[text()='Out of stock']/../../../.. | //span[text()='Preorder']/../../../..";
var matchingElements = document.evaluate(xpath, document, null, XPathResult.ORDERED_NODE_ITERATOR_TYPE, null);
var actualElement = matchingElements.iterateNext ();

Victor4X

javascript:var raw_keys = prompt("Please insert your keys separated by commas","");var steam_keys = raw_keys.split(',');var testindex = 0;document.getElementById('register_btn').href="javascript:document.getElementById('product_key').value=steam_keys[testindex];testindex = testindex + 1;document.getElementById('accept_ssa').checked=true;RegisterProductKey();";undefined;