I am trying to restore my backup that is in .backup format to vercel but i keep getting this error pg_restore: error: unsupported version (1.15) in file header pg_dump --version pg_dump (PostgreSQL) 15.4 (Ubuntu 15.4-1.pgdg22.04+1) psql --version psql (PostgreSQL) 15.4…
I have a JavaFX Tetris game that uses the MediaPlayer class to play music and sound effects. Specifically, in my SoundPlayer class that handles all audio, I load in the game's .wav files when game is started, and iterate each…
I want to establish a serial connection with a esp32 (connected via USB to my PC) and a test website on chromium (version 118.0.5993.88, Ubuntu 20.04) but the list of serial connections is empty on chromium (on google chrome the…
When I'm trying to run sudo apt install snapd It shows the error as below: Reading package lists... Done Building dependency tree... Done Reading state information... Done Package snapd is not available, but is referred to by another package. This…
The initial problem: Install the nix package manager then install other programs (e. g. lua) using the nix by launching a bash script only once. The solution: I have written the following bash script install.sh: #!/bin/bash install_nix() ( echo "installing…
Connected my PC to a Touch screen-based monitor and looking for a solution to disable the on-screen keyboard which pops up when I touch the screen on the terminal. Attaching the image for reference. I use both Ubuntu 20.04 and…
I'm storing time-series data of some products to my DB server. Ubuntu 20.04 LTS PostgreSQL 15.x SSD: 5TB with RAID 5 (OS and Postgres installed) HDD: 6TB with RAID 5 (my target of data migration) As data comes in, it…
The following bash is used to replace the "$source_product" with "$source_product" + "linefeed" + "$target_product". Here is the bash script: source_product="$(LOCAL_DIR)/source \" target_product="$(LOCAL_DIR)/target \" echo "source_product: $source_product" echo "target_product: $target_product" echo "" echo "--- replace source with source+target ---" echo…
I've image an image with white background. I used command to make it transparent convert imoji.png -fuzz 20% -transparent white result.png I got the result.png. The command has removed pixels inside the emoji and some other parts. I need it…
I am trying to install python, nodejs and npm inside an ubuntu image and I get the following error 125.4 debconf: Perl may be unconfigured (Debconf/Log.pm did not return a true value at (eval 1) line 4. 125.4 BEGIN failed--compilation…