In this article, we show how to check that a password has at least 1 digit and 1 uppercase character in Python. So we will first show the Python code in order to check if the password has at least 1 digit and 1 uppercase character. After this, we will ...
Let’s consider a scenario where we have aTextProcessorclass with aprocess_textmethod. We want to extend the class by adding a decorator that converts the output of the method to uppercase. In this example, theuppercase_decoratoris a generic decorator that takes a method as input, wraps it...
ReadHow to Create Countdown Timer using Python Tkinter Validate User Input To restrict the characters that can be entered into an Entry widget, you can use thevalidatecommandoption along with a validation function. Here’s an example that allows only uppercase letters and spaces: def validate_in...
Python function that counts number of lower case and upper case letters in a string Question: As a complete novice, I am struggling to understand why my code does not produce the desired result. My objective is to create a function that determines the count of lowercase and uppercase letters...
We all use lots of passwords every day. Whenever you sign up for a service or a website, it requires you to create a long and unique password with numbers, special characters, uppercase letters, and so on. All these requirements are meant to make a password resistant to brute force atta...
Like a good friend, Python is always there to help if you get stuck. Perhaps you want to know how a specific function, method, class, or object works. In this case, you can just open an interactive session and call help(). That’ll take you directly to Python’s help utility: Pytho...
In this case, you can let Django take care of all the auto-escaping handling for you. All you need to do is set the is_safe flag to True when you register your filter function, like so: @register.filter(is_safe=True) def myfilter(value): return value This flag tells Django that...
Python program to do a left, right, and mid of a string in a pandas dataframe# Importing pandas package import pandas as pd # Creating two dictionaries d1 = { 'State':['Punjab','Maharashtra','Rajasthan','Gujrat'], 'Capital_city':['Chandigarh','Mumbai','Jaipur','Gandhinagar...
The glyph for an uppercase A, for example, is two diagonal strokes and a horizontal stroke, though the exact details will depend on the font being used. Most Python code doesn’t need to worry about glyphs; figuring out the correct glyph to display is generally the job of a GUI toolkit...
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