Fundamentally, What is programming?

Fundamentally, it’s arranging patterns so that, when fed to a machine, certain desirable patterns come out.
This is a Jacquard loom:
This is the device that inspired Charles Babbage to invent the computer. As you can see, it’s weaving a carpet.
This is not a computer (there are certain important things that are missing, like internal state and the ability to also change the patterns on the paper), so this loom didn’t involve computer programming, but I think it’s still programming - just look at the tape; that’s obviously code, and I don’t think it’s unreasonable to call the person that wrote it a programmer.

Guest Author

Vladislav Zorov

programming enthusiast.
Lives in Bulgaria

Popular posts from this blog

Top 7 Web Development Trends in the Market

Image
  Technology continues to advance as humans discover new methods to innovate, doing tasks quicker and more creatively than before. Developers are continuously on the lookout for new technologies that will help them move forward towards a better future.  The contemporary industry is constantly evolving, and new online technologies emerge daily. Entrepreneurs that want to interact with more consumers and stay ahead in this competitive industry may take advantage of these new trends. There aren't many industries that have as much innovation as bespoke web development. Hire WordPress developer to help entrepreneurs interact with more consumers and stay ahead. Websites, without a question, play an important part in today's commercial environment. A WordPress design agency will build you a website that functions as a separate brand, organization, and individual. Doing business on a worldwide scale has become conceivable and attainable as firms and enterprises have transcended all bo...
Read more

Automating Google Search with Selenium WebDriver: Handling AJAX Calls

Image
Google Search represents one of the most  complex yet essential  web elements to automate because: It uses  AJAX (Asynchronous JavaScript and XML)  for real-time suggestions The UI frequently changes, requiring  robust locator strategies It's the perfect case study for  mastering dynamic element handling Key Learning Objectives ✔ Understand how AJAX powers Google's instant search suggestions ✔ Implement  Explicit Waits  to handle dynamic content ✔ Automate the complete search suggestion workflow ✔ Build  failure-resistant  test scripts "Google's search automation is the ultimate test of your Selenium skills - it combines dynamic waits, precise element location, and real-world AJAX handling." - Sarah Johnson, Lead QA Automation Engineer   Table of Index What is AJAX Search? Why Use Explicit Wait for AJAX? Step-by-Step Automation Guide Complete Java Code Solution Common Errors & Fixes Best Practices FAQs What is AJAX Search? AJAX...
Read more

Selenium Automation for E-commerce Websites

Image
Table of Contents Why Automate E-commerce Testing? Key Challenges in E-commerce Testing Prerequisites for Automation Test Scenarios for E-commerce Websites User Registration & Login Search Product Feature Product Details & Cart Management Checkout & Payment Flow Best Practices for E-commerce Test Automation Advanced Testing Scenarios Complementary Tools for E-commerce Testing Conclusion Why Automate E-commerce Testing? Modern e-commerce platforms are complex ecosystems integrating: Product catalogs  with thousands of dynamic SKUs Multi-step shopping carts  with real-time calculations Secure payment gateways  (credit cards, digital wallets) User account systems  with personalized experiences Automation delivers transformative benefits: Benefit Impact Example Lightning-Fast Execution 10-100x faster than manual testing Run 500 product search tests in 15 minutes instead of 8 hours Flawless Precision 99.9% error-free test exec...
Read more

Top 10 Demo Websites for Selenium Automation Practice

Image
Selenium WebDriver has become the industry standard for web automation testing, with over 65% of QA professionals using it for browser test automation (2024 StackOverflow Developer Survey). However, practicing automation on live production websites poses serious risks: 🚫 Potential security breaches from test scripts 🚫 Unintentional DDoS attacks from repeated test cycles 🚫 Violation of website terms of service 🚫 Legal consequences for unauthorized testing Why Practice Selenium on Demo Websites? Before working on live applications, mastering automation on demo websites helps you: Learn risk-free : Experiment without breaking production systems Simulate real-world scenarios : From simple forms to complex e-commerce checkouts Build portfolio projects : Demonstrate skills with tangible examples Troubleshoot common issues : Handle dynamic elements, iframes, and AJAX calls "85% of automation engineers use demo sites to debug locator strategies before enterprise projects." ...
Read more

14+ Best Selenium Practice Exercises to Master Automation Testing

Image
Boost Your Automation Skills with Practical Selenium Exercises Looking for hands-on Selenium practice? Our curated collection of  real-world automation exercises  helps you master Selenium WebDriver through practical application. These assignments simulate actual testing scenarios used by Fortune 500 companies, helping you bridge the gap between theory and professional implementation. Why These Exercises Matter 🚀  Career-ready skills : Learn automation techniques used in top tech firms 💡  Progressive difficulty : From beginner forms to advanced e-commerce workflows ✅  Complete solutions : Reference code for all exercises included 📈  Skill validation : Test your knowledge against industry standards Top Selenium Practice Projects E-Commerce Website Automation with Selenium (Amazon-like) In this self-learning project assignment, we'll automate all the major e-commerce website features with Selenium and Java. We'll automate Sign-up and login, search products...
Read more

Mastering Selenium Practice: Automating Web Tables with Demo Examples

Image
Demo Webtable 1 (Static Table) This table has 7 rows and 3 columns. So, the distribution of rows and columns is even. We can assume this table is a static or linear table. This table is easy to automate.  Company Contact Country Google Maria Anders Germany Meta Francisco Chang Mexico Microsoft Roland Mendel Austria Island Trading Helen Bennett UK Adobe Yoshi Tannamuri Canada Amazon Giovanni Rovelli Italy Demo Webtable 2 (Dynamic Table) This table has an uneven distribution of rows and columns the last row has two columns only, but the other rows have 7 columns each. So, let's assume it is a dynamic table. This table is a tougher task. Structure Country City Height Built Rank … Total 4 buildings Burj Khalifa UAE Dubai 829m 2010 1 Clock Tower Hotel Saudi Arabia Mecca 601m 2012 2 Taipei 101 Taiwan Taipei 509m 2004 3 Financial Center China Shanghai 492m 2008 4 Selenium Practice Exercises for Demo Table 2 -  Verify that there are only 4 structure values present in the table with Se...
Read more

Automate GoDaddy.com Features with Selenium WebDriver

Image
This post contains two assignments that helps you to learn Selenium browser commands. These are the simplest assignments. So, this assignment post is the best suited to start your automation tester journey. 1. Automate Browser Actions on GoDaddy.com If you are a beginner in automation testing and looking forward to writing your first Selenium code, then this post is the best destination for you. This assignment will teach you the basic commands of Selenium Webdriver to perform basic actions like., Launch the browser, maximize the browser window, validate the page title, and close the browser. In this post, you will find very basic step-by-step assignments which will upgrade your understanding of Selenium Webdriver and its commands. 1. Test Case - Open Godaddy.com and maximize the browser window. Steps to Automate:
Read more

Applications of Artificial Intelligence in Healthcare

Image
Artificial Intelligence (AI) is rapidly transforming the healthcare industry, offering innovative solutions to long-standing challenges and ushering in a new era of patient care, diagnosis, and treatment. With the ability to analyze vast amounts of medical data quickly and accurately, AI is improving patient outcomes, streamlining operations, and revolutionizing medical research. In this article, we explore the diverse applications of AI in healthcare. 1. Disease Diagnosis and Early Detection AI-driven diagnostic tools have demonstrated remarkable capabilities in disease identification and early detection. These systems leverage machine learning algorithms to analyze various medical imaging modalities, such as X-rays, MRIs, and CT scans. By training on vast datasets of images and clinical records, AI models can spot subtle anomalies and patterns that may be challenging for the human eye to detect. For instance, in the case of radiology, AI algorithms can highlight potential abnormaliti...
Read more

Web Page Testing: Best Practices for QA and Enhancing User Experience

Image
Testing a web page is an essential aspect of ensuring that it performs optimally and provides a seamless user experience. Testing involves a series of activities that are aimed at identifying and fixing issues with the web page, ensuring that it is accessible, responsive, and user-friendly. This post will discuss the various aspects of testing a web page, including the types of testing, the tools and techniques used, and the best practices for testing a web page. Table of Contents Types of Testing for Web Pages/ Website, Example, Checklist, and Tools Functional Testing Performance Testing Compatibility Testing Usability Testing Security Testing Content Testing Accessibility Testing UI Testing Demo Websites for Practicing Web Testing Best Practices for Testing Webpage / Website Conclusion Types of Testing for Web Pages/Website: There are several types of testing that can be performed on a web page. Some of the most common types of testing include: 1. Functional Testing This type of tes...
Read more

AI and Machine Learning in Selenium Testing: Revolutionizing Test Automation

Image
Automation testing has long been a cornerstone of efficient software development and quality assurance processes. Selenium, as a widely adopted automation testing tool, has empowered testers to perform web application testing effectively. However, with the integration of Artificial Intelligence (AI) and Machine Learning (ML), Selenium testing is undergoing a paradigm shift, enabling smarter, faster, and more accurate test automation. This blog explores how AI and ML are transforming Selenium testing, their benefits, use cases, and the future of automation testing. Understanding AI and Machine Learning in Testing Artificial Intelligence (AI) : The simulation of human intelligence in machines, enabling them to perform tasks like reasoning, learning, and problem-solving. Machine Learning (ML) : A subset of AI that allows systems to learn and improve from experience without explicit programming. When applied to Selenium testing, AI and ML enable automated test scripts to adapt ...
Read more