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How to Fix Raspberry Pi SSH Hangs or Not Responding
I just set up a Raspberry PI 4 Model B in the laboratory to automatically connect to the lab’s router. I found that each random minutes the SSH is hangs and not responding.
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How to Install Xilinx using Command Line in Four Steps
I just got some problem with Xilinx 2020.1 installation on my Pop OS. The installer was stuck and gives me an error message: This seems like the GUI problem on the installer. So let’s just continue using batch mode.
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How to View .dot Files in Ubuntu
I was working with LLVM recently to create a callgraph using opt -view-cfg. But unfortunately it doesn’t work. Here is what I got instead: This means there is no application registered for handling .dot files. Even if I already installed graphviz. Solution is, install xdot. sudo apt install xdot Now you can opt -view-cfg to…
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How to Create Identical Image of USB Device
Hi, currently I am backing up my micro SD card contents and I’m using dd for that. You can start listing your usb device using: After you get the USB address, for example mine is /dev/sdb, you can start creating a copy images. Here I tried to put the image file as ~/usb_clone
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Install Hangeul/Korean Font Support on Raspberry Pi 4
No need to talk, just type: $ sudo apt install ibus ibus-hangul fonts-unfonts-core That’s it, now reboot, $ sudo reboot and go to naver.com to check. 🙂
