German Yamil - DEV Community

German Yamil

May 24

Python enumerate, zip, map, and filter: Loop Upgrades Every Beginner Needs

#python #beginners #tutorial #codenewbie

6 min read

German Yamil

May 23

Python String Methods: The Complete Reference You'll Actually Use

#python #beginners #tutorial #codenewbie

6 min read

German Yamil

May 22

Python datetime: Dates, Times, and Timezones Without the Confusion

#python #beginners #tutorial #codenewbie

6 min read

German Yamil

May 22

Python Regex: re Module Patterns That Actually Make Sense

#python #beginners #tutorial #codenewbie

7 min read

German Yamil

May 19

How to Turn Your Python Scripts Into a Side Income Stream

#python #automation #productivity #tutorial

4 min read

German Yamil

May 19

Python functools: lru_cache, partial, reduce, and wraps

#python #beginners #tutorial #codenewbie

5 min read

German Yamil

May 18

Python itertools: Efficient Loops Without the Boilerplate

#python #beginners #tutorial #codenewbie

5 min read

German Yamil

May 15

Python collections: defaultdict, Counter, deque, and namedtuple

#python #beginners #tutorial #codenewbie

5 min read

German Yamil

May 14

Python Sets: Fast Lookups, Deduplication, and Set Operations

#python #beginners #tutorial #codenewbie

5 min read

German Yamil

May 13

Passive Income for Python Developers: The Automation-First Approach

#python #codenewbie #productivity #automation

3 min read

German Yamil

May 12

Python os Module: File System Operations Every Script Needs

#python #beginners #tutorial #codenewbie

6 min read

German Yamil

May 11

Python Error Handling: try, except, finally, and raise Done Right

#python #beginners #tutorial #codenewbie

6 min read

German Yamil

May 11

Python Decorators: Wrap Functions Without Touching Them

#python #beginners #tutorial #codenewbie

6 min read

German Yamil

May 11

I Built a Python Bot That Publishes One Article Per Day — Here's the Full System

#python #automation #productivity #tutorial

5 min read

German Yamil

May 11

Python Generators and yield: Lazy Sequences That Scale

#python #beginners #tutorial #codenewbie

6 min read

German Yamil

May 11

Python List Comprehensions: From Loops to One-Liners

#python #beginners #tutorial #codenewbie

5 min read

German Yamil

May 11

Python Context Managers: The with Statement Beyond File Handling

#python #beginners #tutorial #codenewbie

5 min read

German Yamil

May 11

Python Virtual Environments: venv, pip, and requirements.txt from Scratch

#python #beginners #tutorial #codenewbie

5 min read

German Yamil

May 10

Python Type Hints: A Practical Beginner's Guide

#python #beginners #tutorial #codenewbie

5 min read

German Yamil

May 9

Python argparse: Build CLI Tools in 10 Minutes

#python #beginners #tutorial #codenewbie

6 min read

German Yamil

May 9

Python argparse: Build CLI Tools in 10 Minutes

#python #beginners #tutorial #codenewbie

6 min read

German Yamil

May 9

Python f-strings: Everything You Need to Know (With Examples)

#python #beginners #tutorial #codenewbie

5 min read

German Yamil

May 8

Python logging: Stop Using print() in Your Automation Scripts

#python #beginners #tutorial #codenewbie

6 min read

German Yamil

May 8

Python dataclasses: Cleaner Code Than Dicts or NamedTuples

#python #beginners #tutorial #codenewbie

5 min read

German Yamil

May 8

Python pathlib: Replace os.path with Cleaner File Handling

#python #beginners #tutorial #codenewbie

5 min read

German Yamil

May 8

How to Schedule Python Scripts with Cron: A Beginner's Complete Guide

#python #beginners #codenewbie #productivity

6 min read

German Yamil

May 8

Python JSON: Read, Write, Validate, and Pretty-Print (Complete Guide)

#python #beginners #tutorial #codenewbie

5 min read

German Yamil

May 8

Your First Automated Python Script That Validates and Runs Itself

#python #beginners #tutorial #codenewbie

5 min read

German Yamil

May 7

Gumroad vs KDP vs Leanpub for Python Technical Ebooks: Real Numbers

#python #automation #productivity #webdev

4 min read

German Yamil

May 5

Python ast Module: Parse and Analyze Python Code at Runtime

#python #tutorial #beginners #codenewbie

1 min read

German Yamil

May 4

Python subprocess.run() Deep Dive: Isolation, Timeouts, and Captured Output

#python #tutorial #productivity #codenewbie

5 min read

German Yamil

May 4

I'm Using Python to Automate My Own Marketing — Here's Every Script

#automation #python #codenewbie #productivity

6 min read

German Yamil

May 4

Claude API Prompts for Technical Writing: Generating Python Tutorial Articles

#python #llm #tutorial #beginners

1 min read

German Yamil

May 3

Python Content Pipeline Architecture: The JSON Queue That Drives Everything

#python #automation #tutorial #beginners

5 min read

German Yamil

Apr 28

54 Auto-Published Python Articles, 0 Sales: What the Data Says

#python #selfpublishing #llm #codenewbie

1 min read

German Yamil

Apr 28

From Python Script to Published EPUB: The Exact Build Pipeline

#python #selfpublishing #tutorial #automation

1 min read

German Yamil

Apr 28

How to Choose a Python Ebook Topic That Sells (With Data)

#python #selfpublishing #tutorial #codenewbie

1 min read

German Yamil

Apr 28

Python Automation Pipeline: How I Publish Technical Articles on Autopilot

#python #selfpublishing #automation #tutorial

1 min read

German Yamil

Apr 28

Python Crash Recovery: How to Build Resilient Long-Running Scripts

#python #automation #tutorial #beginners

1 min read

German Yamil

Apr 28

Why I Run Every Code Snippet Through Two Validation Gates Before Publishing

#python #tutorial #codenewbie #productivity

5 min read

German Yamil

Apr 28

Python Digital Products: The Break-Even Math for Technical Ebooks

#python #selfpublishing #automation #codenewbie

1 min read

German Yamil

Apr 27

Build a Python Ebook Pipeline in 4 Hours: The Complete Architecture

#python #selfpublishing #automation #tutorial

1 min read

German Yamil

Apr 16

Python Automation for Multilingual Content: Auto-Translate and Publish Ebooks

#python #automation #tutorial #nlp

1 min read

German Yamil

Apr 16

Passive Income for Python Developers: The Technical Ebook Model That Pays for Itself

#python #beginners #codenewbie #webdev

5 min read

German Yamil

Apr 16

AI Ebook Generator for Developers: Build Your Own Publishing Pipeline in Python

#python #llm #codenewbie #productivity

5 min read

German Yamil

Apr 16

How to Self-Publish a Technical Ebook with Python: From Outline to KDP in 4-6 Hours

#python #beginners #codenewbie #tutorial

5 min read

German Yamil

Apr 16

Python Ebook Automation in 2026: The Complete Stack for Solo Developers

#python #automation #selfpublishing #tutorial

4 min read

German Yamil

Apr 16

I Used Python and Claude to Write, Validate, and Publish a Bilingual Ebook — Full Cost, Timeline, and Output

#python #automation #codenewbie #webdev

5 min read

German Yamil

Apr 15

Automating Digital Product Launches: From EPUB to Gumroad Listing with Python

#python #automation #selfpublishing #tutorial

5 min read

German Yamil

Apr 15

Building a Retry System with Exponential Backoff for LLM API Calls in Python

#python #tutorial #llm #api

5 min read

German Yamil

Apr 15

Extracting and Validating Code Blocks from LLM-Generated Markdown in Python

#python #llm #tutorial #parsing

1

5 min read

German Yamil

Apr 15

How to Structure a Python Project for Long-Running LLM Batch Jobs

#python #architecture #llm #tutorial

5 min read

German Yamil

Apr 15

Generating Ebook Covers Programmatically with Python and the Imagen API

#python #tutorial #codenewbie #productivity

4 min read

German Yamil

Apr 15

The $20/Month Solo Creator Stack: Building and Selling Technical Ebooks with Python and AI

#python #beginners #codenewbie #productivity

2

1

5 min read

German Yamil

Apr 15

Assembling Validated EPUB3 Ebooks with Pandoc and Python — Metadata Guardrails and Build Gates

#python #tutorial #ebook #automation

5 min read

German Yamil

Apr 15

How I Translated a Technical Ebook from Spanish to English with Semantic QA in Python

#python #tutorial #nlp #automation

4 min read

German Yamil

Apr 15

Building Crash-Recovery State Machines for Long-Running LLM Pipelines in Python

#python #llm #architecture #tutorial

4 min read

German Yamil

Apr 15

Python Code Validation: How to Verify Every Code Block Before Publishing

#python #tutorial #beginners #codenewbie

1 min read

German Yamil

Apr 11

I Built a Python Pipeline That Writes, Validates, Translates, and Publishes Ebooks — $20/Month Total Cost

#python #selfpublishing #llm #automation

1 min read

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