Tag feed

#python-tips

31 posts0 followers

Explore Hashnode

Alternatives

Trending tags this week

Sssnmaheshcorelogic.hashnode.devApr 18 · 8 min read

Python Dunder Methods (Part 2): Make Your Objects Behave Like Built-ins

In Part 1 we fixed the ugly memory address problem and made our objects look nice when printed. Now it’s time to level up: let’s make them support real Python operators like +, ==, len(), and even wor

0

MKMoussa Kalam AMZATblog.moussaamzat.devMar 8 · 9 min read

The Print vs Return Trap That Silently Breaks Your Python Decorators

When I was learning about decorators, I kept running into the same frustrating problem: my decorated function kept returning None. The decorator looked right. The function looked right. But the values

0

NANafisa Alamcodengocool.hashnode.devMar 2 · 5 min read

Why Shallow Copies Fail on Nested Data

When working with nested data structures—lists of dictionaries, dictionaries of lists, trees of mutable objects—a shallow copy does not replicate state. It replicates only the top-level container. The

0

JJorgebuildingagain.hashnode.devFeb 19 · 2 min read

Rounding Financial Numbers In Python

Precision Matters Financial data demands precision. Even a tiny rounding discrepancy can distort reports, upset auditors, or mislead stakeholders. Whether you’re building analytics dashboards or finan

0

JJorgebuildingagain.hashnode.devFeb 19 · 3 min read

Getting Started with HTTPX

Meet HTTPX If you use requests in Python, you should know about HTTPX. Most Python developers start API work with requests. It’s simple. It works. It’s battle-tested. But modern Python apps, especiall

0

VKvaibhav kuraletech-tutorials.hashnode.devNov 15, 2025 · 1 min read

Understanding the Differences Between List, Tuple, Set, and Dictionary in Python

When working with Python, choosing the right data structure is essential for writing clear, efficient, and bug-free code. Lists, tuples, sets, and dictionaries are all core building blocks, each offering unique features for storing and manipulating d...

0

VKvaibhav kuraletech-tutorials.hashnode.devNov 15, 2025 · 1 min read

Is Tuple Mutable in Python? An In-depth Look

Python learners often wonder which data types can be changed after creation and which remain fixed. Understanding mutability is key to mastering how Python handles memory and data. Tuples are a popular data structure, but are they mutable or immutabl...

0

SGSAI GOUTHAMgouthamcodes.hashnode.devAug 9, 2025 · 4 min read

DSA: The 8-Week Grind — Day 6

Other Python Data Structure Methods — Tuples, Sets, Dictionaries & Deques “Strings and lists are half the game. Today, we unlock the rest.” 🟡 Why This Day Matters You’ve mastered strings and lists — now it’s time to learn the other core Python data...

0

SGSAI GOUTHAMgouthamcodes.hashnode.devAug 8, 2025 · 4 min read

DSA: The 8-Week Grind — Day 5

Mastering Python String & List Methods — Your Daily DSA Toolkit “The better you know your tools, the faster you solve the problem.” 🟡 Why This Day Is Important You’ll be solving hundreds of problems using strings and lists in Python.Knowing the rig...

0

BMBruno Marquesbrunomarques.hashnode.devAug 7, 2025 · 3 min read

🧠 How Does Python's Memory Management Work?

When we write Python code, we rarely stop to think about what happens under the hood. Variables, lists, dictionaries… everything “just works.” But what ensures that memory is used efficiently? How does Python know when it’s safe to free memory? In th...

0

#python-tips

Search Hashnode

#python-tips

Explore Hashnode

Trending tags this week

Python Dunder Methods (Part 2): Make Your Objects Behave Like Built-ins

The Print vs Return Trap That Silently Breaks Your Python Decorators

Why Shallow Copies Fail on Nested Data

Rounding Financial Numbers In Python

Getting Started with HTTPX

Understanding the Differences Between List, Tuple, Set, and Dictionary in Python

Is Tuple Mutable in Python? An In-depth Look

DSA: The 8-Week Grind — Day 6

DSA: The 8-Week Grind — Day 5

🧠 How Does Python's Memory Management Work?