If you run Ghidra on a high DPI screen, you will probably find the GUI to be scaled down so small to be almost of no use.

There is a setting that you can adjust to scale the Ghidra GUI:

in $GHIDRA_ROOT/support is a file named launch.properties. In this launch.properties file is the following configuration key:

VMARGS_LINUX=-Dsun.java2d.uiScale=1

Hyper-V in Windows 10 and Windows 11 allows running Virtual Machine. It is supported only in Pro, Enterprise and Education Edition of Windows 10 and Windows 11 by default. But this guide will show you how to enable it in Home Editions of Windows 10 and Windows 11.

• Search for Command Prompt in Windows Start Menu and open it.
• Type systeminfo and press Enter. Wait for the process to finish
• Once the results appear, search for the Hyper-V Requirements section which is usually the last one.
  • If it says A hypervisor has been detected. Features required for Hyper-V will not be displayed. that means Hyper-V is already enabled and there is no reason following this guide anymore.
• Otherwise, check for Virtualization Enabled in Firmware:.

I liked the way Grokking the coding interview organized problems into learnable patterns. However, the course is expensive and the majority of the time the problems are copy-pasted from leetcode. As the explanations on leetcode are usually just as good, the course really boils down to being a glorified curated list of leetcode problems.

So below I made a list of leetcode problems that are as close to grokking problems as possible.

• https://leetcode.com/problems/maximum-subarray/ # Close enough
• https://leetcode.com/problems/minimum-size-subarray-sum/

macOS has ncurses version 5.7 which doesn't ship the terminfo description for tmux. There're two ways that can help you to solve this problem.

Instead of tmux-256color you can use screen-256color, place this command into your ~/.tmux.conf.

set-option -g default-terminal "screen-256color"