org.openqa.selenium.SessionNotCreatedException: Could not start a new session. Response code 500. Message: Failed to create Chrome process

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Summary The org.openqa.selenium.SessionNotCreatedException is a common issue encountered when using Selenium WebDriver, particularly when configuring ChromeDriver. This exception occurs when Selenium is unable to create a new session, often due to version mismatches between the Chrome browser and ChromeDriver, or issues with the WebDriverManager configuration. In this case, the user has ensured that the Chrome … Read more

Installing the TailwindCSS Vite plugin with Vite 8 – peer vite@”^5.2.0 || ^6 || ^7″ from @tailwindcss/vite@4.1

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Summary The issue arises when attempting to install the TailwindCSS Vite plugin with Vite 8, resulting in a peer dependency conflict. The @tailwindcss/vite plugin currently supports Vite versions 5.2.0, 6, and 7, but not Vite 8. Root Cause The root cause of this issue is the incompatible peer dependency of @tailwindcss/vite with Vite 8. The … Read more

Comment contourner les évaluations unitiles dans des requetes LINQ avec orderby(XXXX) puis plusieurs ThenBy(YYY)

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Summary The issue at hand is related to the behavior of LINQ’s OrderBy and ThenBy methods in C#. When using these methods to sort a collection, the ThenBy method evaluates its key selector for all elements, not just the ones that remain after the initial OrderBy. This can lead to unnecessary evaluations and potential performance … Read more

MercadoPago /v1/customers/search API returns empty results despite customer existing in dashboard

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Summary The MercadoPago /v1/customers/search API is returning empty results despite the customer existing in the dashboard. This issue is encountered when using the API to find a customer by email. The API endpoint GET https://api.mercadopago.com/v1/customers/search?email={email} is expected to return customers filtered by email, but it’s not working as expected. Root Cause The root cause of … Read more

Ticket state machine

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Summary The problem revolves around implementing a state machine for an entity with multiple statuses in a database, using a Rich Domain Model. The goal is to manage correct transitions between these statuses and transfer available actions to the front end. Key considerations include data consistency, scalability, and user experience. Root Cause The root cause … Read more

Azure Logic Apps – XML to Json

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Summary The question revolves around transforming XML to JSON in Azure Logic Apps while preserving the original data types. This is crucial for maintaining data integrity during the integration process. The intended flow involves XML transformation using XSLT, followed by XML validation, and finally conversion to JSON. Root Cause The root cause of the challenge … Read more

How do C++ object lifetime interact with arrays from C code?

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Summary The interaction between C++ object lifetime and arrays from C code is a complex issue, particularly when dealing with shared memory and zero-copy operations. The C++ specification does not provide clear guidance on how object lifetime interacts with functions implemented in C code, leading to undefined behavior in certain scenarios. Root Cause The root … Read more

Whether to use stylesheet or color a qwidget in pyqt?

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Summary When it comes to customizing the appearance of a QWidget in PyQt, developers often face the dilemma of choosing between using setStyleSheet or setPalette (or setAutoFillBackground and setBackgroundColor) for coloring, and setFont or setStyleSheet for setting font properties. The choice between these methods depends on the specific requirements of the application and the desired … Read more