@thinkerdreamer
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Jun 27, 2021 · 2 min read · From Eck, D. J. (2020). Introduction to programming using Java, version 8.1.2 Hobart and William Smith Colleges. http://math.hws.edu/javanotes: If head is a variable of type Node that points to the first node in the list, then the general form of th...
Join discussionJun 9, 2021 · 1 min read · For Loops Arrays: for (int i = 0; i < newArray.length; i++) { // Do something with the item in the Array at position i newArray[i] += 1; // Increment it for example } ArrayLists: for (int i = 0; i < newArrayList.size(); i++) { // Do something w...
Join discussionJun 9, 2021 · 1 min read · Remember that to add something at a certain index, use listName.add(i, "Thing to be added"); where i is the index where you want the item added. To change an item at a certain index, use listName.set(i, "New thing"); but remember that you can only ch...
Join discussionMay 15, 2021 · 1 min read · Use ssh-keygen to create a set of secure RSA keys, public and private, on your own machine Note the location of the private key Copy the public key SSH into the target machine Paste public key into ~/.ssh/authorized_users [sudo] nano ~/.ssh/authoriz...
Join discussionMay 8, 2021 · 1 min read · We found a vulnerable web server and uploaded a PHP reverse shell, and activated it. We end up as the user www-data. To privilege escalate, we use Python to get an interactive shell: python -c 'import pty;pty.spawn("/bin/bash")' We know that /bin/...
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