Activate Python Virtual Environment to keep each project using separate Packages

-
Activate python terminal virtual environment


When you're working on multiple Python projects, it's really important to keep the different packages (or dependencies) for each project separate. This is because sometimes, one project might need a different version of a package than another project. If you don't separate them, things can get mixed up and cause problems.

In other programming languages like Java with Maven or JavaScript with Node.js, you don't really have to worry about this because they handle it automatically. But in Python, you need to use something called a virtual environment for each project.

Here’s how you can do it:

1. Create a virtual environment for your project by opening your terminal (or command prompt) and typing:
python -m venv myenv

Replace "myenv" with whatever name you want to give your virtual environment.

2. Activate the virtual environment:
- On Windows, type:
myenv\Scripts\activate
- On macOS and Linux, type:
source myenv/bin/activate

Now, every time you work on different project, just activate the virtual environment first. This keeps everything organized and avoids any mix-ups with different versions.

Python is such a cool language! It's used in so many AI projects, and I think that's because it's really strong and powerful. But what I like most about it is how simple and clean the code looks. The way you write Python just feels elegant and easy to understand, even if you're new to it. It's like the language just makes sense, which is probably why so many people love using it. Plus, it helps you focus more on solving problems instead of getting stuck on tricky syntax.

I hope this helps you solve the problem!

Popular posts from this blog

ERROR 1348 Column Password Is Not Updatable When Updating MySQL Root Password

-
Image
MySQL and MariaDB password As already mentioned in the title of this blog, this error message sometimes occurred when we are trying to update our root password database, either MySQL or MariaDB, The error says: ERROR 1348 (HY000): Column 'Password' is not updatable This is because if we use this SQL command to update our database root password, and it turn out to be Restricted by MySQL to use update on mysql database. UPDATE mysql.user SET Password=PASSWORD('1234') WHERE User='root'; The solutions for MySQL Error1348 So you can not update a user password using Update commands, to update the password, use ALTER commands instead. like the following. ALTER USER 'root'@'localhost' IDENTIFIED BY '1234'; And then you need to do the flush privileges to commit previous queries (that alter command above) into the system, simply do like this. flush privileges; So now you have your root with password 1234. Although it is recommended to
Read more

How To Create Spring Boot Project Using Netbeans

-
Image
Spring Boot is a handy tool that simplifies the development of Spring Framework applications by reducing the need for cumbersome configuration. In this tutorial, I'll guide you through creating a Spring Boot application using the Netbeans IDE. While you can certainly create a Spring Boot application in Netbeans manually, it's much easier with a plugin designed for Spring development. Here's a step-by-step guide to get you started: 1. Install the Spring Boot Plugin: Open Netbeans and navigate to the Tools menu. Click on "Plugins." Once the Plugins window opens, select the "Available Plugins" tab. Look for the "Nb SpringBoot" plugin, then install and activate it. 2. Create a New Spring Boot Project: After restarting Netbeans IDE, you can create a new project with Spring Boot. Go to File > New Project. Under Categories, select Maven, then choose "Spring Boot Basic." 3. Add Dependencies: With your new project created, open the po
Read more

How To Connect SSH Using PEM Certificate On Windows

-
Image
Usually you will need a pair of SSH username and password to connect to a remote server. But there's also another way to connect to the server via SSH but without password, just using a dot pem (example.pem) file. Here's how we usually do on Windows 1. Let’s SSH login using pem to confirm if it’s throwing error or the pem is fine, if error then we need to move to step 2 to fix it: ssh adam@10.0.0.123  -i server-cert.pem And here's the usual error that will throw if your pem file is not ready for SSH login. You need to follow the next step to make your pem certificate ready to login to your server via SSH. 2. Open Windows Explorer, then right-click on the pem file, then select "Properties". Navigate to the "Security" tab, and click "Advanced" 3. Disable inheritance 4. Delete all permissions, so it doesn’t have any permission 5. Now add you as the only only owner. By click button Add and then Select a principal, then Advanced. 6. On the showing p
Read more