Mish Fahad
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Even though most of today's Linux and Mac have Python pre-installed in it, the version might be out-of-date. So, it is always a good idea to install the most current version.
The easiest way to run Python is by using Thonny IDE.
The Thonny IDE comes with the latest version of Python bundled in it. So you don't have to install Python separately.
Follow the following steps to run Python on your computer.
If you don't want to use Thonny, here's how you can install and run Python on your computer.
Once you finish the installation process, you can run Python.
Once Python is installed, typing python in the command line will invoke the interpreter in immediate mode. We can directly type in Python code, and press Enter to get the output.
Try typing in 1 + 1 and press enter. We get 2 as the output. This prompt can be used as a calculator. To exit this mode, type quit() and press enter.
We can use any text editing software to write a Python script file.
We just need to save it with the .py extension. But using an IDE can make our life a lot easier. IDE is a piece of software that provides useful features like code hinting, syntax highlighting and checking, file explorers, etc. to the programmer for application development.
By the way, when you install Python, an IDE named IDLE is also installed. You can use it to run Python on your computer. It's a decent IDE for beginners.
When you open IDLE, an interactive Python Shell is opened.
Now you can create a new file and save it with .py extension. For example, hello.py
Write Python code in the file and save it. To run the file, go to Run > Run Module or simply click F5.
Now that we have Python up and running, we can write our first Python program.
Let's create a very simple program called Hello World. A "Hello, World!" is a simple program that outputs Hello, World! on the screen. Since it's a very simple program, it's often used to introduce a new programming language to beginners.
Type the following code in any text editor or an IDE and save it as hello_world.py
Then, run the file. You will get the following output.
Congratulations! You just wrote your first program in Python.
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Why Does My Grill Get Moldy? A moldy grill is usually caused by storing your grill under a grill cover or in a moist spot When you store your grill under a cover the cover traps moisture under it The moisture has nowhere to go and creates the perfect breeding ground for mold and or rust
Answer is posted for the following question.
Why does my bbq get moldy?
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import pandas as pd
pd.isnull(df.columnName).sum()
pd.notnull(df.columnName).sum()
Source: Tutorials Point
Answer is posted for the following question.
How to Identify Null and NAN python (Python Programing Language)
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./manage.py makemigrations <app-name> --empty
./manage.py makemigrations --empty
Source: Code Grepper
Answer is posted for the following question.
How to django create empty migration (Python Programing Language)