Posted inBooks
Design Patterns
If you've been coding for a while and find yourself writing the same solutions over and over again, the "Gang of Four" Design Patterns book is absolutely what you need on your shelf. I first picked it up when I...
Posted inPython
Data Concatenation using pandas.concat
Handling complex data structures in pandas during concatenation involves understanding MultiIndexes and nested data. Key considerations include managing overlapping MultiIndex levels, preserving hierarchical indexing, and addressing sparse data in horizontal concatenation. Additional preprocessing may be required for nested DataFrames. Proper control of parameters is essential to avoid performance issues and ensure data integrity.
Posted inBooks
Delphi Multithreading
Finally, a comprehensive guide that Delphi developers have been waiting for! "Delphi Multithreading" by Cesar Romero dives deep into one of the most challenging aspects of modern programming – effectively utilizing multiple threads to build responsive, high-performance applications.At 548...
Posted inCoding Tips
Swift and Bluetooth Integration
Bluetooth technology has become synonymous with wireless connectivity, allowing devices to communicate with each other over short distances. Integrating Bluetooth functionality into your Swift apps can enable a wealth of features, from data sharing to controlling external hardware. In this...
Posted inBooks
The Complete Software Developer’s Career Guide
Let me tell you something that changed my entire career trajectory: discovering that being a great programmer isn't just about writing clever code. I wish someone had handed me John Sonmez's guide when I was a junior dev banging my...
Posted inJavaScript
How to select elements using querySelector in JavaScript
Performance and maintainability in DOM manipulation depend on efficient selector structure, caching DOM selections, minimizing layout thrashing, using event delegation, and simplifying selectors. Best practices include batching DOM reads/writes and handling dynamic content with stateful classes for optimized responsiveness and scalability.
Posted inCoding Tips
State of the Word 2025: Innovation Shaped by Community
State of the Word 2025 brought the WordPress community together for an afternoon that felt both reflective and forward-moving, blending stories of global growth with technical milestones and glimpses of the future. This year also marked the twentieth State of the Word since the first address in 2006, a milestone noted in the WordPress history […]
Posted inCoding Tips
WordPress 6.9 “Gene”
WordPress 6.9, code-named "Gene," brings major upgrades to how teams collaborate and create. The Notes feature introduces block-level commenting to streamline reviewing and polishing content, navigating across the entire dashboard with the Command Palette is now faster for power users, and the new Abilities API provides a standardized way to open the door for AI-powered and automated workflows. Combined with all the performance and accessibility improvements, 6.9 is one to write home about.
Posted inBooks
50PCS Hacker Stickers Pack
If you're a coder, developer, or cybersecurity enthusiast looking to add some personality to your gear, I've stumbled across something you might love. This 50-piece hacker sticker pack is basically nerd cred in adhesive form.First off, these aren't your...
Posted inPython
How to use classification algorithms with scikit-learn in Python
Scikit-learn installation and usage in Python simplifies machine learning workflows. Key steps include loading datasets like Iris, splitting data, training models such as RandomForestClassifier, and evaluating performance with accuracy, precision, and F1-score. Hyperparameter tuning via GridSearchCV enhances model accuracy, while visualization tools like Matplotlib aid in analyzing results.