Search Results
Showing results for "python"
Latest Articles
python re.sub group: number after \number
🔎 **Replacing Text with Python re.sub: The Mystery of Backreferences** Are you tired of struggling with replacing text in Python using the `re.sub()` function? 🤔 Don't worry, you're not alone! Many developers face the same issue when dealing with backre
Named regular expression group "(?P<group_name>regexp)": what does "P" stand for?
🔎 Decoding the Mystery of "P" in Named Regular Expression Group: What Does It Stand For? 🕵️♀️ You're not alone in your quest for the hidden meaning behind the "P" in the magical syntax of `(?P<group_name>...)` in Python's regular expressions. It's unco
Use different Python version with virtualenv
# 🐍 Using Different Python Versions with virtualenv Have you ever found yourself needing to work with different versions of Python for different projects? Maybe you have an older project that relies on Python 2.7 while you want to start new projects with
How do I format a string using a dictionary in python-3.x?
# How to Format a String Using a Dictionary in Python 3.x Are you a fan of using dictionaries to format strings in Python? It's a great way to improve readability and take advantage of existing dictionaries. However, if you've recently upgraded to Python
Pinging servers in Python
# Pinging Servers in Python: A Beginner's Guide to Checking Network Connectivity 👨💻 Are you tired of manually checking if your servers are up and running? 🤔 Well, worry no more! In this blog post, we'll dive into the world of pinging servers in Python
How to open a file using the open with statement
📝 **Tech Blog: Easy Guide on Using the Open With Statement to Open Files** Hey there tech enthusiasts! 👋 In today's blog post, we're going to dive into the world of file input and output in Python, specifically focusing on how to open a file using the `
warning about too many open figures
# 🚨 Beware of Too Many Open Figures! 🖼️ Have you ever encountered the warning message "RuntimeWarning: More than 20 figures have been opened" while working on a data visualization project using Matplotlib? Don't worry; you're not alone. In this blog pos
What is a good practice to check if an environmental variable exists or not?
# Checking if an Environment Variable Exists: The Best Practice 🌍✅ So, you want to check if an environment variable exists or not? 🤔 Awesome! In this guide, we'll explore two methods using the "os" standard library in Python 🔬🐍. By the end, you'll hav
Anaconda export Environment file
# 🐍 Anaconda Export Environment File - Share Your Juicy Environment 🌍 Are you a pythonista who wants to share their juicy Anaconda environment 👩💻 with others? Look no further! In this blog post, we will address the common issue of exporting Anaconda
How to pass arguments to a Button command in Tkinter?
# How to Pass Arguments to a Button Command in Tkinter? Are you struggling with passing arguments to the command function of a Tkinter Button? You're not alone! This is a common issue faced by many Tkinter beginners. But don't worry, we've got you covered