Online How to Python stuff
Python related articles. Mostly how to do certain thing with Python but not only
I will explain the difference between the sep and end parameters in Python print statement. These parameters are useful for formatting the output of your print statements and making them more readable and customizable.
The sep parameter specifies the separator between the values that are printed. By default, it is a single space character. For example, if you write:
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The split() method in Python is a useful way to divide a string into smaller pieces based on a specified separator. We will explore how this method works and some examples of using it in different scenarios.
In this article you learn how to remove n from string in Python. To remove a specific character n from a string in Python, you can use the replace() method. The replace() method returns a new string where all occurrences of a specified substring or character are replaced with another substring or character.
Here’s an example of how to remove all occurrences of the character n from a string:
In this article you learn how to exit a function in Python. In Python, you can exit a function using the return statement. The return statement allows you to specify a value or expression to be returned from the function to the calling code.
When the return statement is executed, the function exits immediately and returns the specified value or expression to the calling code.
Let’s learn on how to calculate bonds in Python.
In this post, we will explore how to calculate bond prices in Python, including the formulas and variables involved. We will also cover the calculation of zero coupon bonds, which are a special type of bond that does not pay periodic interest. Finally, we will provide a real-life example of how bond calculations can be used in finance and investing.
Trigonometry is the branch of mathematics that deals with the relationships between the sides and angles of triangles. Trigonometric functions are mathematical functions that relate the angles of a right triangle to the lengths of its sides. The three basic trigonometric functions are sine, cosine, and tangent.
To convert an integer (int) to binary in Python, you can use the built-in bin() function. Here’s how:
In Python, you can find the length of an array using various methods. The most commonly used method is the built-in len() function, which returns the number of elements in an array. Here’s an example of how to use len() to find the length of an array:
The error “TypeError: only integer scalar arrays can be converted to a scalar index” typically occurs when you are trying to use a non-integer value as an index for an array. Here are some steps you can follow to solve the error:
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This is the article where I’ll show you how to solve TypeError: ‘set’ object is not subscriptable in Python.
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Following is the help on how to enumerate dictionary in Python.
Let’s learn how to add a list to a set in Python.
Let’s see what the min and max values of an integer are in Python. We will assume we are working on a 64-bit version of Python.
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Let’s learn How to calculate the exponential value in Python.
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New to Linux or Python? Having Python script to run and feeling lost? See how to run a Python script in Linux.