libclntsh.so.11.1: cannot open shared object file.?

I want to schedule a task on Linux by icrontab, and the task is written in python and have to import cx_Oracle modul...

Property 'firebase' does not exist on type { production: boolean; }?

So I was trying to build and deploy my Angular 4 app for production on both Firebase and Heroku, but I have come acr...

'git' is not recognized as an internal or external command?

I have an installation of Git for Windows, but when I try to use the git command in Command Prompt, I get the foll...

ImportError: No module named site on Windows?

I am trying to install Python for the first time. I downloaded the following installer from the Python website: Pyth...

Environment variables in perl?

I seem to be able to access environment variables in perl just by doing: use Env; print ${PATH}; Is this expected...

How to set the environmental variable LD_LIBRARY_PATH in linux?

I have first executed the command: export LD_LIBRARY_PATH=/usr/local/lib Then I have opened .bash_profile file: vi ...

Error: Could not find or load main class org.apache.log4j.net.JMSSink?

I got this error when i run my Maven project. Error: Could not find or load main class org.apache.log4j.net.JMSS...

How to recover deleted environment variables??

In a lazy attempt to debug Visual Studio Community, I (as per recommendation from another forum) deleted all of the ...

Environment variable to control java.io.tmpdir??

I've used the TMP environment variable to control things like where gcc writes it's temporary files, but I can't see...

how to get program files x86 env variable??

I would like to know how I can display the location of Program Files (x86) in command prompt. I'm using Windows 7 64...

How Should I Set Default Python Version In Windows??

I installed Python 2.6 and Python 3.1 on Windows 7 and set environment variable: path = d:\python2.6. When I run pyt...

How to set Java environment path in Ubuntu?

I just installed JDK in Ubuntu with sudo apt-get install openjdk-6-jdk command, after the installation where's the J...

How do I delete an exported environment variable??

Before installing gnuplot, I set the environment variable GNUPLOT_DRIVER_DIR = /home/gnuplot/build/src. During the i...

Using %PROGRAMFILES(x86)% on Windows OS 32bit?

What happens when I use the environment variable %PROGRAMFILES(x86)% on a Windows OS that is 32bit (ie, older versio...

How to change value of process.env.PORT in node.js??

I'd like to change the value of process.env.PORT, how can I do this? I'm running Ubuntu 12.04. ...