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Command not found when using sudo

I have a script called foosh in my home folder When I navigate to this folder and enter foosh I get bash foosh Permission denied When I use sudo foosh I get

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Concatenate a NumPy array to another NumPy array

I have a numpyarray Something like a b c And then I want to concatenate it with another NumPy array just like we create a list of lists How do we create a

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Convert ListDerivedClass to ListBaseClass

While we can inherit from base classinterface why cant we declare a Listltgt using same classinterface interface A class B A class C B class Test static void

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Converting an int to stdstring

What is the shortest way preferably inlineable to convert an int to a string Answers using stl and boost will be

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Correct way to pause a Python program

Ive been using the input function as a way to pause my scripts printsomething wait inputPress Enter to continue printsomething Is there a formal way to do

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Create PostgreSQL ROLE user if it doesnt exist

How do I write an SQL script to create a ROLE in PostgreSQL 91 but without raising an error if it already exists The current script simply has CREATE ROLE

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Define a lambda expression that raises an Exception

How can I write a lambda expression thats equivalent to def x raise Exception The following is not allowed y lambda raise

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Deleting package-lockjson to Resolve Conflicts quickly

In a team set up usually I have faced merge conflicts in packagelockjson and my quick fix has always been to delete the file and regenerate it with npm install

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Deploying website 500 - Internal server error

I am trying to deploy an ASPNET application I have deployed the site to IIS but when visiting it with the browser it shows me this Server Error 500 Internal

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