Red Hat Focuses on Customer and Partner Experience, Not Community; 2 of opensource.com's Latest
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The State of Customer and Partner Experience at Red Hat 2022: How your feedback improves your experience
Each year, Red Hat works to improve our products, services and the overall customer and partner experience based on the feedback that we receive. This past year was no different, and we not only drove enhancements and improvements across the company based on that feedback, we also worked to improve the way we listened to our customers and partners.
This blog post is part one of our three-part annual State of Customer and Partner Experience summary. Here, we will recap how the Customer and Partner Experience (CPX) team listened to customers and partners in the past year and how we worked with teams across Red Hat to act on the feedback we received.
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Mapping the program counter back to the function name in your code
Compilers are commonly used to convert human-readable source code into a series of instructions that are directly executed by the computer. A common question is "How do the debuggers and error handlers report the place in the source code where the processor is currently at?" There are various methods to map instructions back to locations in the source code. With the compiler optimizing the code, there are also some complications in mapping the instructions back to the source code. This first article in the series describes how tools map the program counter (also known as the instruction pointer) back to the function name. Subsequent articles in this series will cover mapping the program counter back to the specific line in a source file. It also provides a backtrace describing the series of calls that resulted in the processor being in the current function.
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How I do automated accessibility testing for my website
This article covers adding accessibility tests to your site using Pa11y (pa11y-ci with axe) and Cypress (with cypress-axe) in GitLab CI/CD. I use a Jekyll website as an example, but any website technology that runs in CI/CD can leverage this setup.