erd0s

CONTINUE FROM 0x271 Memory Segments in C

Commands

• run
• break <func name>, always works, break 5 only works if you've compiled with debug symbols (you can do this with gcc -g blah.c.
• list Show source code if build with debug info.
• disassemble main Show asm for the main function.
• x Examine memory, should be x/[number of units to display]<format>[unit size] <mem addr>
  • <format> can be x (hex), o (octal), u (unsigned int), i (instruction), s (string, here we don't need to worry about size, it will just show until it meets a \0)
  • <mem addr> can be 0x8048384, or $rip or $rip+8 or some_var if there's a variable called that and we compiled with debug info.

erd0s

// Find the element
let scrollableElement = document.querySelector("div[aria-label='Timeline: Retweeted by']").parentElement.parentElement.parentElement;

// Get the height
let elementHeight = scrollableElement.scrollHeight;

// Scroll through and grab all divs each time
async function grabthem() {
    let scrolls = Array.from(Array(Math.floor(elementHeight/500)).keys()).map(o => o * 500);
    let retweeters = [];

erd0s

dconf write /org/gnome/desktop/wm/keybindings/switch-to-workspace-1 "['<Primary><Alt>1']"
dconf write /org/gnome/desktop/wm/keybindings/switch-to-workspace-2 "['<Primary><Alt>2']"
dconf write /org/gnome/desktop/wm/keybindings/switch-to-workspace-3 "['<Primary><Alt>3']"
dconf write /org/gnome/desktop/wm/keybindings/switch-to-workspace-4 "['<Primary><Alt>4']"
dconf write /org/gnome/desktop/wm/keybindings/switch-to-workspace-5 "['<Primary><Alt>5']"
dconf write /org/gnome/desktop/wm/keybindings/switch-to-workspace-6 "['<Primary><Alt>6']"
dconf write /org/gnome/desktop/wm/keybindings/switch-to-workspace-7 "['<Primary><Alt>7']"
dconf write /org/gnome/desktop/wm/keybindings/switch-to-workspace-8 "['<Primary><Alt>8']"

erd0s

(function(){

var setValue = function (row, col, value) {
    records[row][col] = value;
    // TESTING ONLY
    var td = testTable.querySelector('tr:nth-child(' + (row + 1) + ') > td:nth-child(' + (col + 1) + ')');
    td.innerText = value;
    // EOF TESTING
};

erd0s

var rows = document.querySelectorAll("table div table > tbody tr");
var records = [];

for (var i = 0; i < rows.length; i++) {
    var row = rows[i];

    var cells = row.querySelectorAll("td");
    cells.forEach((o, j) => {
        // Put in the forward rows data
        if (o.rowSpan > 1) {

erd0s

/**
 * Plop this into chrome dev console, once it's done the var tickets will be populated with ticket details.
 *
 * Handy if you need to get a bunch of jira tickets to offline versions for reading on a plane!
 */

var tickets = [];
var cards = document.querySelectorAll(".ghx-backlog-card");
var cardsLength = cards.length;
var currentCard = 0;

erd0s

<?php
namespace Seatfrog\WebservicesBundle\Command;

use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\ORM\Tools\SchemaTool;
use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

function getDepth(ArrayCollection $set, $currentItem, $currentDepth) {

erd0s

/**
 * String extension to validate credit card number.
 * Automatically strips any whitespace from the string but otherwise the string
 * should not contain and non-numeric characters.
 */
extension String {
    func validateLuhn() -> Bool {
        let nsStringVersionNoSpaces = (self.stringByTrimmingCharactersInSet(NSCharacterSet.whitespaceCharacterSet()) as NSString)
        if (self.rangeOfString("^[0-9]+$", options: .RegularExpressionSearch) == nil) {
            return false