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Insights & Technical Articles from Netalith

Architecture patterns, AI pipelines, SEO strategies, Security and engineering decisions behind scalable SaaS platforms.

Showing 105 – 112 of 124 articles

Tutorial

How To Use the Python Filter Function

Compact guide to the python filter function: syntax, return type (filter object), examples with lambda, None, lists of dictionaries, and best practices.

Drake Nguyen
3 min read
Tutorial

Python Modules

Clear, original guide to python modules: how to create, import (import, from, as), use __name__ == '__main__', sys.path/PYTHONPATH, module vs package, listing modules, and best practices.

Drake Nguyen
3 min read
Tutorial

How To Write Conditional Statements in Python 3

Beginner-friendly guide to python if else: syntax and examples for if, else, elif, nested if, ternary operator, comparison and logical operators.

Drake Nguyen
3 min read
Tutorial

Python String Module

Guide to the Python string module: constants, capwords utility, Formatter and Template classes, examples and practical tips.

Drake Nguyen
3 min read
Tutorial

How To Work with JSON in JavaScript

A concise, practical guide to work with JSON in JavaScript: format, object vs JSON, accessing values, JSON.stringify/JSON.parse (with replacer/reviver), safe parsing, reading files and fetching APIs.

Drake Nguyen
3 min read
Tutorial

Python Command Line Arguments

Guide to parsing python command line arguments using sys.argv, getopt, and argparse with examples and recommendations.

Drake Nguyen
3 min read
Tutorial

How to Use `.pop()` in Python Lists and Dictionaries

Comprehensive guide to python pop(): syntax, examples for python list pop and python dict pop, pop vs remove python, common errors, performance and best practices.

Drake Nguyen
3 min read
Tutorial

Convert NumPy Array to List in Python Easily

Practical guide: how to convert numpy array to list in Python using ndarray.tolist(), flatten().tolist(), ravel().tolist(), and performance tips.

Drake Nguyen
3 min read

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