Category "terminal"

Failed to build gem native extension (installing Compass)

When I attempt to install the latest version of compass (https://rubygems.org/gems/compass/versions/1.0.0.alpha.17), I get the following error. ERROR: Error i

Why when import pygame, it prints the version and welcome message. How delete it?

Why is there a message when I import pygame, it prints the version and welcome message. The message reads "pygame 1.9.4 Hello from the pygame community. https

How to launch tmux –automatically– when konsole/yakuake start?

I discovered tmux possibility recently and I'm using it inside yakuake/konsole (quake-like terminal). However, I have to launch tmux manually every time I start

Use script "code ." in terminal to open PhpStorm

I want to type the script "code ." in terminal in order to open my code editor, PhpStorm. How can I do that?

How to Add Two Columns of DataFrame and Rename it with Prefix Name using bash

The original Data looks like ID,kgp11274425_A,kgp11274425_HET,kgp5732633_C,kgp5732633_HET,rs707_G,rs707_HET,kgp75_T,kgp75_HET 1,C,T,G,T,C,A,0,0 2,C,C,T,G,A,A,G

Python getopt module error "NameError: name 'opts' is not defined" after importing

I'm trying to take in two arguments from the console. The following code seems to have worked on my colleague's computer, so I'm not sure why it is giving me an

My terminal in VS Code has a tiny font after installing zsh and changing font style

If you look at the VS Code terminal - its too tiny. Here're the user settings that I have modified to create this result. I have searched how to change termina

Node Version Manager install - nvm command not found

I am trying to install NVM as per these instructions I typed in this command in terminal: $ curl https://raw.github.com/creationix/nvm/master/install.sh | sh

How to change interpreter in Visual Studio Code?

I have installed on my system several Python interpreters, 2.x and 3.x versions. I am trying to prepare my work environment to allow easily switch between code

How to change interpreter in Visual Studio Code?

I have installed on my system several Python interpreters, 2.x and 3.x versions. I am trying to prepare my work environment to allow easily switch between code

rbenv installation permission denied

Hi all I'm trying to set up a dev environment and I've been following a tutorial via; Link to tutorial I'm not doing very well and have no real experience of t

Uninstalled MacVim, now can't use regular Vim?

I got a new machine at work. The previous developer had macvim installed. When typing 'vim' in the terminal, the macvim program would open. I uninstalled macvim

Why won't this C++ program compile and run? [duplicate]

I tried to run a basic C++ file in the terminal: #include <iostream> using namespace std; int main() { cont << "This is my f

Jump to current line being executed in cgdb

Is it possible to jump to current line being executed in the Source Window of cgdb? It would be great to have a command or a shortcut to do this, especially a

No such file or directory: '/opt/anaconda3/lib/python3.8/site-packages/rtree/lib'

I am trying to build an app from a python file (Mac OS) using the py2app extension. I have a folder with the python file and the "setup.py" file. I first teste

neovim/nvim tree doesn't open current directory only the parent directory with git

If I have a parent directory that has git and a bunch of sub directories and I cd into one of the sub directories and launch neovim, neovim/nvim tree would sho

IntelliJ not picking up environment variables when using ZSH?

I am using oh-my-zsh for my terminal. I have set IntelliJ to use /bin/zsh as the shell path. However no environment variable in my .zshrc file ever seems to ge

Haskell ncurses

main :: IO() main = runCurses $ do setEcho False w <- defaultWindow canvas <- newWindow 19 19 0 0 panel <- newPanel canvas updateWindow canv

How to setup react properly

I have been following the react setup instructions on codecademy: When I type in "npm run build" into the terminal I get this error: I can't seem to figure out

dotnet --version gives "the folder [/usr/local/share/dotnet/host/fxr] does not contain any version-numbered child folders"

When I run dotnet --version in Terminal on my Mac it gives an error: A fatal error occurred, the folder [/usr/local/share/dotnet/host/fxr] does not contain any