visual basic - Shutdown [SOLVED] | DaniWeb Both answers in the thread are valid and useful @debasisdas pointed to the straightforward API approach, and @Jx_Man added the extra token-privilege steps you need when a process must be allowed to shut the system down That low-level route is appropriate when you need a graceful, programmatic shutdown that notifies other applications Here are a few practical alternatives, gotchas, and quick
python - Draw Circles (PySide PyQT) | DaniWeb Just a small example showing how to draw circles with PySide (public PyQT) I used LightShot to capture the display, which gives you a link to the picture
C++ Code for simple age calculator | DaniWeb If you want a beginner-friendly age calculator that avoids off-by-one mistakes and does not ask the user for today’s date, prefer the C++20 chrono calendar types They let you compare civil dates (year month day) directly and account for leap years The snippet below computes full years reliably; it is portable and requires no nonstandard headers
python - timer interrupt | DaniWeb Python does not have hardware-style interrupts, but you can schedule periodic callbacks without blocking the rest of your program A simple cross-platform approach is to use a self-rescheduling timer The main thread can keep working while the timer thread fires every second
php - Moodle [SOLVED] | DaniWeb A redirect loop during a Windows Moodle install usually signals a configuration or session cookie problem rather than a bug in the application @davy_yg ’s quick fix (editing the redirect in a core file) stopped the loop but is a fragile workaround; @diafol’s note that “Moodle is a monster” is apt — fixes that touch core PHP should be reverted once the root cause is found Common
Moving files in c and c++ | DaniWeb On Windows, rename only works when the source and destination are on the same volume Moving from C:\ to D:\ requires a copy-then-delete or a platform API that does that for you In modern C++, prefer the C++17 filesystem library: try std::filesystem::rename first (fast on same volume), and if it fails with a cross-device error, fall back to copy_file then remove Also remember that paths with