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This tutorial aims to resolve common dependency conflict issues when installing PyMC3 library in Conda environment. The core problem is that there is incompatibility between PyMC3 and its dependencies such as Theano-PyMC and current Python versions (especially Python 3.11). The solution is to create a standalone Conda environment and explicitly specify a Python version (such as Python 3.10) that is compatible with PyMC3, thereby avoiding complex dependency conflicts and ensuring the smooth installation and stable operation of PyMC3.
Aug 07, 2025 pm 02:39 PM
This tutorial details how to manually migrate WordPress sites in large LEMP environments to subdomains for testing or development. The article emphasizes the limitations of traditional file search replacement methods, and recommends the use of WP-CLI tool for accurate replacement of database URLs and paths, especially for WordPress serialization data, ensuring the efficient and secure migration process, avoiding data corruption, and thus achieving a smooth transition to WordPress site.
Aug 07, 2025 pm 02:36 PM
This article details how to add attachments to custom triggered messages in WooCommerce. By leveraging WooCommerce's built-in Mailer functionality, combined with correct hooks, parameter delivery, and file path configuration, you can ensure that attachments can be successfully sent to customers with mail, while following WooCommerce's modern development practices.
Aug 07, 2025 pm 02:33 PM
This article aims to resolve common dependency conflicts when installing PyMC3 using Conda. By analyzing the conflict logs, we found that the root cause is that PyMC3 is incompatible with the current Python environment version. The core solution is to create an independent Conda environment and specify a Python version compatible with PyMC3 3.x version (such as Python 3.10), thereby effectively isolating dependencies and ensuring the smooth installation and operation of PyMC3 and its related libraries.
Aug 07, 2025 pm 02:30 PM
This article aims to solve the problem that the Node.js API such as require cannot be used in the Electron rendering process. Through an in-depth look at Electron's security model, the nodeIntegration and contextIsolation configuration items are explained, and a solution to correctly configure these options in BrowserWindow to enable Node.js integration. At the same time, the article highlights the relevant security risks and recommends safer alternatives such as IPC or Preload Script.
Aug 07, 2025 pm 02:27 PM
This article aims to provide a detailed tutorial on how to properly add attachments to WooCommerce custom messages. We will explore common errors, the correct mailer instantiation method, the specification of attachment paths, and how to use hooks such as woocommerce_order_status_changed to trigger emails with attachments in a specific order state, ensuring that the email is rich in content and complete in functions.
Aug 07, 2025 pm 02:21 PM
When installing PyMC3 in Conda environment, complex dependency conflicts often occur due to incompatibility of Python versions. This article aims to provide a set of effective solutions. By creating an independent Conda environment with a specified Python version (such as 3.10), it completely avoids dependency resolution failure problems such as LibMambaUnsatisfiableError, and ensures that PyMC3 and its related dependencies (such as Theano-PyMC, SciPy) can be installed smoothly and run stably.
Aug 07, 2025 pm 02:18 PM
This tutorial details how to accurately print char** type variables in C, such as the argv parameter of the main function, using the LLDB Python API. The article discusses two main methods: one is to use the can_create_synthetic parameter of the GetChildAtIndex method for dynamic size inference, which is suitable for fast scenarios; the other is to use SBType::GetArrayType to explicitly build fixed-size array types with argc to achieve more robust and accurate data access. Through sample code, help developers understand and practice these two technologies to ensure that they can be debugged in C programs.
Aug 07, 2025 pm 02:09 PM
This tutorial provides detailed instructions on how to properly add attachments to WooCommerce custom messages. By analyzing common code errors, the article focuses on how to correctly specify the attachment path, set the mail header, and ensure that the hook parameters match when sending emails using WC()->mailer(). Through the provided optimization code examples, you can automatically send custom emails containing specified attachments to customers when a specific order status (such as "Completed") is changed, effectively improving customer communication efficiency and professionalism.
Aug 07, 2025 pm 02:06 PM
10 Acorn BBC Micro While the A1200 was the first computer I actually owned, my very first experience with computing came on the BBC Micro. Developed by British company Acorn in collaboration with the BBC, this machine became a staple in UK classrooms
Aug 07, 2025 pm 12:12 PM
Now she’s taking a permanent leave of absence, gripped by fear that the arrival of “artificial general intelligence”—a theoretical form of AI capable of matching or exceeding human performance across countless domains—could lead to the collapse of ci
Aug 07, 2025 am 11:39 AM
Over half (56%) of enterprise leaders identified security as their top priority in UiPath’s 2025 Agentic AI Report, ahead of concerns about compliance, cost, and integration challenges. Gartner predicts that by 2027, more than 40% of agentic AI initi
Aug 07, 2025 am 11:36 AM
I’ll walk through each of these latest releases, highlighting what’s new and significant in this wave of AI advancements.OpenAI’s Open-Weight Models First up, OpenAI has introduced OSS 120b and OSS 20b—its first open-weight models since ChatGPT 2. W
Aug 07, 2025 am 11:33 AM
“In situations where time, money, or manpower are lacking, AI can step in as a thinking partner, executive coach, or co-pilot,” Stephanie LeBlanc-Godfrey, founder of MotherAI, shared in an interview with me.For LeBlanc-Godfrey, platforms like ChatGPT
Aug 07, 2025 am 11:30 AM
First, this is a huge shake-up for AI makers. All tech firms that make generative AI and large language models (LLMs) ought to be dialing their lawyers and getting some rapid-fire and sound legal advice. Here’s your heads-up. Any AI makers that are b
Aug 07, 2025 am 11:27 AM
Recently Tesla has been aggressive with actions, including offering supervised robotaxi services (to friendly influencers) in two cities, and expanding their Austin service area, and a car delivery demonstration. Their Bay Area deployment may flout p
Aug 07, 2025 am 11:24 AM
The National Highway Traffic Safety Administration (NHTSA) has awarded Zoox the first-ever exemption from U.S. regulations mandating specific vehicle safety features, as part of an expanded Automated Vehicle Exemption Program now applicable to all of
Aug 07, 2025 am 11:21 AM
Driving Digital Commerce at ScaleBreakthru Beverage Group’s vision to emerge as the top distributor in its sector is being powered by a focused push into digital commerce. Central to this evolution is Breakthru Now, a B2B e-commerce solution introduc
Aug 07, 2025 am 11:18 AM
This isn't just convenience. It's a new mode of working that Andrej Karpathy has described as "vibe coding": the practice of describing what you want and letting the machine do the work. This evolution isn't future hype. It's already trans
Aug 07, 2025 am 11:15 AM
What if your next cancer diagnosis didn’t come from a doctor — but from an independent Agentic AI system? And what if that diagnosis was accurate? Even more unsettling: what if it was wrong?In hospitals, clinics, and research centers around the world
Aug 07, 2025 am 11:12 AM
Figure 1: Global Industrial GHG emissions (Scope 1 and 2) by Sub-Sector New research from the World Economic Forum Net-Zero Industry Tracker estimates that the use of generative AI can improve capital efficiency by 5–7% and could save sectoral net-z
Aug 07, 2025 am 11:12 AM
This article explores the challenge of creating or updating timestamps through the Airtable API. The core conclusion is that Airtable's public API, including the list base API and the Webhooks mechanism, does not provide direct base creation or update timestamp information. The official support team has confirmed this restriction, which means that users cannot monitor new base creation or existing base update events through standard API calls.
Aug 07, 2025 am 11:09 AM
This article deeply explores the problem that the onNotification callback cannot be triggered when Android applications are "killed". This problem is not a code logic error, but is caused by the radical management strategies of background processes by the deeply customized system of specific Android mobile phone brands (such as Vivo, Redmi, Oppo, and some Huawei). These systems will forcefully terminate application background activities, including Google system threads, resulting in the application being unable to be properly handled during recovery even if the notification has been delivered. The article will explain the root cause of this phenomenon and provide an understanding of such system behavior and limited response ideas.
Aug 07, 2025 am 11:06 AM
Intel remains a major force in the CPU and GPU markets, but the company is facing significant challenges in adapting to the evolving semiconductor landscape. One of the biggest hurdles it's currently confronting involves poor yields on its latest chi
Aug 07, 2025 am 11:03 AM
This article aims to resolve the problem that VueUse's useStorage function encounters when updating object properties that already exist in localStorage. We will dig into the role of the mergeDefaults option and demonstrate through sample code how to correctly use useStorage to achieve synchronous updates of object properties, ensuring that the default values can be successfully merged into localStorage.
Aug 07, 2025 am 11:00 AM
This article aims to provide a detailed tutorial on how to properly add attachments to WooCommerce custom messages. We will explore common mistakes, use the modern WooCommerce mail API, and provide a complete code example based on order status changes to ensure attachments can be sent to customers successfully.
Aug 07, 2025 am 10:57 AM
This article aims to solve the common ImportError problem when importing modules of the PyPDF2 library in Python, especially when trying to import classes such as Destination from an incorrect subpath. The article will thoroughly analyze the root cause of such errors—wrong module path references, and provide the correct import method. By understanding the structure and import mechanism of Python modules, readers will be able to effectively avoid and solve similar import problems and improve the robustness and maintainability of the code.
Aug 07, 2025 am 10:54 AM
This tutorial will explain in detail how to use JavaScript and CSS to implement dynamic display control of web slides. Make sure that only the page is loading is displayed when it is loading by randomly selecting the specified number of slides and hiding the rest. The article will provide core code examples and explore how to effectively integrate this logic with existing slider components while pointing out potential optimization directions.
Aug 07, 2025 am 10:51 AM
This article describes a technique for using JavaScript to process URL strings, aiming to remove dynamic content from them based on preset patterns and fragment locations. By splitting the URL string by a specific separator and using the array filtering method to retain the fixed part, the dynamic content is finally cleared, thereby generating a normalized URL structure. This method is suitable for scenarios where variable parameters or path segments in the URL need to be cleared.
Aug 07, 2025 am 10:48 AM
This article details how to use MongoDB's Aggregation Pipeline functionality to efficiently calculate the increments of specific fields (such as energy values) in time series data between different timestamps (such as by hour). By combining the stages of $sort, $group, $setWindowFields, $match and $project, the tutorial shows how to independently calculate the first record value in each time period for different groups (such as device code) and obtain the difference in adjacent time periods, thereby achieving accurate data analysis.
Aug 07, 2025 am 10:45 AM
