You can load Windows with only the Command Line Interface (CLI) and no Graphical User Interface (GUI). This mode is helpful for troubleshooting or running scripts in a lightweight environment. Here’s how you can do it: Method 1: Use Safe Mode with Command Prompt Access Safe Mode with Command Prompt : On Windows 10/11 : Open Settings → Update & Security → Recovery . Under "Advanced startup," click Restart now . Go to Troubleshoot → Advanced options → Startup Settings → Restart . After the system restarts, press 6 or F6 to start in Safe Mode with Command Prompt . On older versions like Windows 7 : Restart your computer and press F8 repeatedly before Windows boots. Select Safe Mode with Command Prompt from the menu. The system will boot into a CLI-only environment with no GUI components. Method 2: Modify Boot Options Use MSCONFIG : Open Run ( Windows + R ), type msconfig , and press Enter . Go to the Boot tab. Check the box for Safe ...
XHR/fetch breakpoints are a type of breakpoint available in modern browser developer tools like Chrome DevTools, Firefox Developer Tools, and Microsoft Edge DevTools. They allow you to pause code execution specifically when an XHR (XMLHttpRequest) or Fetch API request occurs . This is incredibly useful for debugging and analyzing network traffic related to your web application. Here's what you need to know about XHR/fetch breakpoints: Triggering Conditions: These breakpoints trigger based on the URL of the request . You can specify a full URL, part of the URL (e.g., using wildcards), or even regular expressions to match specific patterns. Some tools might also offer options to break on specific HTTP methods (GET, POST, etc.) or request types (main request, sub-requests). Benefits: Pinpointing network issues: Use them to identify slow or failed requests, analyze response data, and debug API calls. Understanding request flow: See the order and timing of multiple requests made by yo...
In C++, there are two seemingly similar headers for input/output operations: iostream and iostream.h. However, they have key differences you should be aware of: 1. Standard vs. Non-Standard: **iostream** is the standard header for input/output operations in C++. It is part of the C++ Standard Library and is guaranteed to be available and consistent across different compilers. **iostream.h** is a non-standard header . It was used in pre-standard C++ and some early compilers. It is not part of the C++ Standard Library and its availability and behavior might vary depending on the compiler. 2. Namespace: **iostream** defines everything within the **std** namespace. This helps avoid naming conflicts with other libraries or user-defined functions. **iostream.h** does not use namespaces. This means all its elements are directly available in the global namespace, which can lead to potential naming conflicts and is generally considered less modern practice. 3. Recommendations: Always use iostr...
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