Configurable product duplicates smaller images (below the main image)

I’ve seen all the videos on how to configure a configurable product. And I can’t find the error.enter image description here

See the image please.

How does bitcoin main its release cycle?

Bitcoin is huge these days more than its value I’m interested here how does they manage all of these

what is there release cycle?

  • how do the deploy? and where since there are thousand of nodes.
  • what happen if a bug occur? how do they deal with a buggy block?.

Main means of lateral movement after ransomware infection

Modern ransomware is a hybrid of automated and manual processes. So, there is not a set of binaries to analyse to find the most common methods in an end-to-end attack. You have to be able to perform post-infection forensics to see the movement, and most of that data is private, so we get an incomplete picture.

However, there are two resources that will be helpful for your research:


MITRE ATT&CK is a database and a tool to make sense of attacks. They have several different ransomware strains in their database that can allow you to see what techniques are used.

Here is the matrix for the Ragnar Locker ransomware loaded into the Navigator tool.

The Navigator tool is not intuitive to use, but you can load every ransomware in the ATT&CK database into the Navigator and count the commonalities, if you wanted to do that.

Note that the database is not comprehensive, and that ransomware, like all software, evolves quite quickly.

ATT&CK also has a database for threat groups and their techniques. You can use the navigator to research commonalities in approaches in the database.

Conti manual

Conti is a Ransomware-as-a-Service, and a disgruntled member released the group’s operating manual. It outlines the group’s recommended tools and techniques for lateral movement.

The problem for your research, though, is that the manual is opportunistic in its approach. Yes, it lists SMB, RDP, AD, anything with a HTTP login, etc. But it is entirely up to the human to discover and then successfully utilise the vector. The manual includes many recent vulnerabilities for the attacker to try, with the note “Fresh but known vulnerability. Use before patched”.

Survivorship Bias in Research

What we get as researchers is just what worked and what was subsequently discovered by forensic analysts after the fact. We don’t know what worked that was not also found. We can’t make any hard and fast conclusions about what might have been tried by an attacker, or what order things were tried. Once some approach works, there is little need to try other approaches, even if they might have also worked.

So, for risk management and systemnetwork defence design, it is far better to take a step back and look at the problem holistically. The fact of the matter is that there are common weak points in a systemnetwork, and they will all be tested, eventually, by an attacker. Prioritise, perhaps, based on common findings, but certainly don’t stop there.


All that aside, what we are seeing post-infection, is the gathering of AD admin credentials, tokens, and hashes. And if necessary, moving from system to system with gathered non-admin credentials to find a system that does have admin tokens/hashes. Then using that access to access the whole of the network. And that means SMB connections between computers in one form or another.

java – Could not find or load main class App

Uso vscode y he copiado el codigo desde github para probar JavaFx:

public class App extends Application {
    public static void main(String() args) {
    public void start(Stage primaryStage) {
        primaryStage.setTitle("Hello World!");
        Button btn = new Button();
        btn.setText("Say 'Hello World'");
        btn.setOnAction(new EventHandler<ActionEvent>() {
            public void handle(ActionEvent event) {
                System.out.println("Hello World!");
        StackPane root = new StackPane();
        primaryStage.setScene(new Scene(root, 300, 250));;

sin embargo, me bota el siguiente error:

Error: Could not find or load main class App
Caused by: java.lang.ClassNotFoundException: App

Ya he probado agregarlo a classpath o algo así (me lo decía la extensión Java debugger)
Y también he probado editar settings.json agregando:

"java.project.sourcePaths": ("JavaFx Application/src")

Pero tampoco funciona.

❕NEWS – Users Criticize Uniswap’s Decision to Remove Over 100 Tokens From Main Interface | NewProxyLists

Uniswap the largest decentralised exchange (dex) platform in terms of trade volume, has announced that a number of tokens have been deleted from the site interface. Global regulators may consider the tokens to be securities, according to the community. Users of the Uniswap platform can still swap these tokens by accessing particular smart contracts, while the platform’s creators, Uniswap Labs, merely removed them from the main interface.


interaction design – How to hide main navigation?

I’m designing an application where the main nav is on the left. This is because there isn’t enough space if I put the main nav on top (to fit both the main nav and the utility nav).

So this is how the navigation looks like:

enter image description here

When the user clicks into the ‘accounts’ tab, there will be a list of accounts shown. One of the main features of the accounts page is the ability to filter accounts (by name, email, etc). So the accounts page looks like this:

enter image description here

The filtering navigation is also vertical, and I’m having trouble figuring out how to fit it on the page. One idea was to put a fly-out right nav, like this:

enter image description here

But it seems really cluttered (and potentially confusing?)

Another idea I had was to completely hide the main navigation, and allow the option to switching out the main nav to the account filtering nav, like this:

enter image description here

But it seems like bad UX to hide the main navigation.

I’ve also considered having a navigation that drops down from the top, but I don’t like the idea of having to open and close the nav every time you make changes to filtering (its a tool that is used a lot).

This is an example of how the filter looks, expanded:

enter image description here

All advice appreciated! Thank you!

version control – IBM clearcase – Undo checkouts on main branch & for only our own files

I have to undo checkout the files in main branch which failed to merge from task branch, Let consider from TaskBranch I am trying to merge a file to main branch and unfortunately I got a merge error, but for few files merge done successfully, To perform merge operation again from scratch I need to revert back the updated changes, so that I can get list of checkedout files from main branch ,and I have to validate it is the file belongs to me? ( To avoid the change of someone else file) I can do uncheckout of my own, how we can do that? << My idea is I can take a list of files from main branch and also I can take list of files in task branch I can write a script to compare both >> Expecting for a simple idea I mean better than mine.. And any forums or group links welcomed related to IBM rational clearcase. Thanks In Advance

accessibility – Which main problems could arise from adding a number to a domain name?

Consider the domains and

What could be the problems with adding number as in the second example?

I can think about the following, I speak Hebrew and in Hebrew I could say:

star one dot com
סטאר וואן דוט קום

I could also say:

star ehad dot com
סטאר אחד דוט קום

(ehad in Hebrew means one).

Either of the Hebrew phrases might confuse a listener (vocally); the listener might not be sure if either “one” or “ehad” would mean an actual number 1.

seo – When changing domains, should Google Search Console change of address also be used for domains that redirect to the main domain?

I have site A redirect 301 to site B, now I have site C and want to redirect B to it, what is the best way to change of address with google search console?

Should I set only change of address B to C? or set change of address A to C also? (with current redirect 301 status A to B, B to C)

8 – How to change the main channel url on a Views feed?

I’ve created a “Feed” display using Views in Drupal 8. Up at the top of the feed results I see this:

    <title>My Title</title>

How do I change the <link> value?