The following warnings occurred:
Warning [2] Undefined array key 146748 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146750 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146751 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146752 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146754 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146756 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146757 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146758 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146759 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146785 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146789 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146794 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146797 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146799 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146805 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146806 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146807 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146808 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146809 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146811 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146817 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146818 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146819 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146820 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146821 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146824 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146825 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146837 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined variable $thread - Line: 295 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 295 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Trying to access array offset on value of type null - Line: 295 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 295 errorHandler->error_callback
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined variable $fid - Line: 295 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 295 errorHandler->error_callback
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/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146751 - Line: 331 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 331 errorHandler->error_callback
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
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/inc/plugins/threaded_mode.php 304 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146794 - Line: 331 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 331 errorHandler->error_callback
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
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/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 304 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146837 - Line: 331 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 331 errorHandler->error_callback
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/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 304 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146817 - Line: 331 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 331 errorHandler->error_callback
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 304 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146754 - Line: 331 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 331 errorHandler->error_callback
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/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146756 - Line: 331 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 331 errorHandler->error_callback
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/inc/plugins/threaded_mode.php 304 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146757 - Line: 331 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 331 errorHandler->error_callback
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 304 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146759 - Line: 331 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 331 errorHandler->error_callback
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/inc/plugins/threaded_mode.php 304 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146785 - Line: 331 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 331 errorHandler->error_callback
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 304 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146799 - Line: 331 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 331 errorHandler->error_callback
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 304 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146809 - Line: 331 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 331 errorHandler->error_callback
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 304 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146811 - Line: 331 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 331 errorHandler->error_callback
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 304 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146820 - Line: 331 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 331 errorHandler->error_callback
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 304 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146824 - Line: 331 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 331 errorHandler->error_callback
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 304 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined array key 146825 - Line: 331 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php 331 errorHandler->error_callback
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 332 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 304 ThreadedMode::buildtree
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined variable $theme - Line: 3 - File: inc/plugins/threaded_mode.php(305) : eval()'d code PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php(305) : eval()'d code 3 errorHandler->error_callback
/inc/plugins/threaded_mode.php 305 eval
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Trying to access array offset on value of type null - Line: 3 - File: inc/plugins/threaded_mode.php(305) : eval()'d code PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php(305) : eval()'d code 3 errorHandler->error_callback
/inc/plugins/threaded_mode.php 305 eval
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
/showthread.php 918 pluginSystem->run_hooks
Warning [2] Undefined variable $theme - Line: 3 - File: inc/plugins/threaded_mode.php(305) : eval()'d code PHP 8.1.2-1ubuntu2.14 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/inc/plugins/threaded_mode.php(305) : eval()'d code 3 errorHandler->error_callback
/inc/plugins/threaded_mode.php 305 eval
/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
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RPN is an addiction



#15

Unlike most of you, I'm not an engineer or a programmer. I'm just a humanities guy cleverly disguised as a computer and network support person for economic purposes. And my mathematical needs are modest.

But I'm a confirmed RPN addict. I started back in 1976 with a simple National Semiconductor RPN calculator, soon replaced with an HP-25.

I taught myself some math and programming on the "25." I wrote a simple program using the HMS<->H functions to add up timings for classical music recordings when I worked in public radio. I wrote a program to calibrate the bandspread dial of an old Hallicrafters shortwave radio for the international broadcast bands, so I could find stations without hunting. Trivial stuff, but useful.

Eventually I got my beloved 11C, which I still use, albeit mostly to balance my checkbook. There are only two things I wish were different about the 11C:

- I wish it did hex/octal/binary math.

- I have big hands, so I wish the spaces between the number buttons were bigger. I need about 4mm or more of space between the left side of the "1" button and the right side of the "3" button to be comfortable "touch keying."

Recently, I pulled out my old HP-25, and discovered that the program memory, registers and Last X no longer hold any values. And I though, "Uh-oh, what if the 11C bites the dust?" So I began searching, and found out about the new 35s. But I read about the keyboard issues, the virtually unusable hex entry, and the shifted "STO" function, and I thought, "No, I probably wouldn't be happy with this."

So they don't make what I want. I'm kind of stuck. Algebraic calculators just don't cut it for me. The big graphing calculators are overkill for my needs. I wish HP still made something like the 32s or 42s, which would probably be fine for me. But even those are getting old these days, and cost plenty.

And here I am, longing for the proverbial Good Old Days. Those old HP calculators are an addiction, that's for sure.


#16

I probably won't get too much support for the opinion I'm about to express, but I think that the HP-33S is worth considering if what you want is a scientific RPN machine. In many people's eyes it is not a thing of beauty, and it doesn't have that magic double-sized ENTER key. However, a lot of the negative opinions you'll find online refer to the first version which really did have major quality issues. I've used my later version heavily for several years. The keyboard is fine; the display is beautifully clear. It has unshifted STO, RCL, 1/x, x^2, and sqrt(x) keys. It's light and feels comfortable in use. I don't have a 35S to compare it to, but from the reviews I've read I like my HP 33S better! Then again, you shouldn't always believe reviews...


#17

I second that. I have an early 33s with the small decimal point, but it has never bothered me, and I don't mind the chevron layout either. Other things I like about it:

  • the keys are spaced well to accomodate large fingers
  • you can document your programs with comments, using EQN
  • bases hex, oct, and bin work like they should
  • the program execution speed is orders of magnitude faster than the 35s; it is FAST FAST FAST
  • it has linear regression
  • it is recent enough that you can buy it cheaply
#18

I also agree with you, regrettably...
The HP-33s, despite its non-traditional design, is what the 32sii should have been. My biggest gripe with the 32sii was the pitiful amount of memory it had - but it is such a great little machine!

The 33s is better than the 35s (I have one of those too) in so many ways, keyboard layout (ignore the chevron), polar to rectangular, checksums that mean something, and unshifted STO to name a few. It does lack the practical ability to use all that memory with the small number of storage registers for labels etc., but it is so much faster! Karl Schneider has commented elsewhere on why this is so.

Despite all the negative reviews that the 33s has received, I would recommend it over the 35s in your case. Good luck!

Jeff Kearns


#19

Hi, Jeff --

Quote:
... it (the HP-33s) is so much faster (than the HP-35s) ! Karl Schneider has commented elsewhere on why this is so.

I believe that you're referring to this thread:

http://www.hpmuseum.org/cgi-sys/cgiwrap/hpmuseum/archv017.cgi?read=124094#124094

I suspect that the HP-35s is slower than the HP-33s in order to provide respectable battery life. The thread comparing speeds to the HP-32SII was in reference to numerical integration, for which the HP-33s/35s used a different means of specifying uncertainty than did the HP-32SII. In some cases, the HP-33s/35s would be slower.

More about integration uncertainty:

http://www.hpmuseum.org/cgi-sys/cgiwrap/hpmuseum/archv016.cgi?read=96784#96784

-- KS


Edited: 12 Feb 2009, 2:57 a.m.

#20

You know, initally, I truly believed the 35s was better than the 33s; in terms of cosmetics, as in the keyboard layout, overall color scheme of the machine, and the cute zipper case, I still do believe.

However, over the time I have owned and used the 35s, I find the 33s to be more user-friendly, even, I daresay, for scientists, engineers, surveyors, etc. The choice of functions on the unshifted keys are much more convenient.

Quote:
I also agree with you, regrettably...
The HP-33s, despite its non-traditional design, is what the 32sii should have been. My biggest gripe with the 32sii was the pitiful amount of memory it had - but it is such a great little machine!

The 33s is better than the 35s (I have one of those too) in so many ways, keyboard layout (ignore the chevron), polar to rectangular, checksums that mean something, and unshifted STO to name a few. It does lack the practical ability to use all that memory with the small number of storage registers for labels etc., but it is so much faster! Karl Schneider has commented elsewhere on why this is so.

Despite all the negative reviews that the 33s has received, I would recommend it over the 35s in your case. Good luck!

Jeff Kearns


#21

Quote:
Those old HP calculators are an addiction, that's for sure.

Fully agreed.


#22

Hello, My name is Mike, and I'm an RPN user... (hello, Mike)

It all started back in the 70's with an HP-11c, and that was SWEET!
It wasn't long though till I got into heavier stuff: the HP-41's
and synthetic programming, then HP-45's, HP-67's and worse to
follow. I kept it under control pretty much till HP-came out with
the HP-48sx; RPL pretty much took over my life and the HP-48GX only
made it worse. I used the HP-32s, Hp-33's and HP-42s for everyday,
and an HP-200 for fieldwork, but they couldn't match the high from
the HP-48's. I thought maybe I could get off RPN/RPL myself, but
then HP-introduced the 49 - a bad fix for sure. I ALMOST beat it
when the HP-50 came out and now I'm hooked even more! It's not just
RPN anymore, now it's HPGCC too! I can't even THINK about using a
standard algebraic anymore! My kids won't let me help them with
their math homework; they are afraid they might get my addiction.
Fellow workers don't ask to borrow my calculator, or help solve
their math problems. I don't know what to do. Please help. Thanks
for listening to me.


#23

LOL

It's OK Mike.

The good news is that you are among friends that share your addiction and understand the profound satisfaction you get from seeing, touching and using your HP RPN calculator.

The bad news is that once infected, there is no know cure. In fact, most RPN addicts would not take a cure even if it was offered to them.

I don't know what would happen to my sanity if I stopped using RPN, but I'm not about to find out.

Steve


#24

I am finally cured. I am far less RPN dependent now than I was when I discovered the museum years ago. Paradoxically my exposure to all of these RPN types opened my eyes to other solutions--because we have a wide ranging group of thinkers and communicators here, I learned about the 27s, the Sharp PC series, the Casio ideas, etc.

Today, I like my 27S a lot. And I find that the 48/49/50 series is great for algebraic, too--I often put in algebraic objects within '...' and then evaluate.

When I use my 35S, for larger problems I go into equation mode rather than the stack, and work out a problem algebraically. No worries about running out of memory, you get to correct the input if it doesn't work, etc. Far superior to the simple RPN interface. I found the same idea useful in the ill-fated hp 30S.

Edited: 12 Feb 2009, 11:48 a.m.


#25

Quote:
Today, I like my 27S a lot. And I find that the 48/49/50 series is great for algebraic, too--I often put in algebraic objects within '...' and then evaluate...
When I use my 35S, for larger problems I go into equation mode rather than the stack, and work out a problem algebraically... Far superior to the simple RPN interface.

At last! a former RPN nut has freely admitted that RPN does indeed have some shortcomings... :-)

#26

Haha!

I can't take credit as the first though. That would be Valentin Albillo.

Or maybe even HP...I find this particular machine really interesting...

http://www.hpmuseum.org/hp9820.htm

"The calculator compiled each algebraic expression into an RPN style sequence. Such compilation of algebraic expressions was a common practice on larger computers of the time, however the HP 9820A went a step further by also providing an uncompiler that converted the internal RPN sequence back to algebraic. This allowed only the RPN version to be stored. All of this was automatic." -Dave Hicks (on this site)

#27

Get the 35S. It's what we humanities guys need. It fully fulfills the needs you describe. Plus: it looks awfully good on your desk. And get a therapy for your addiction.

#28

Quote:
So they don't make what I want. I'm kind of stuck. Algebraic calculators just don't cut it for me. The big graphing calculators are overkill for my needs. I wish HP still made something like the 32s or 42s, which would probably be fine for me. But even those are getting old these days, and cost plenty.

And here I am, longing for the proverbial Good Old Days. Those old HP calculators are an addiction, that's for sure.


Peter, I understand exactly where you are on this. But don't despair. I have solved my problem by buying used Pioneers off eBay. No, you cannot just decide to buy and order right away, like ordering from a retailer, but you can actually buy for reasonable prices, if you are patient. Although some 32sii go for $150, I have seen many in excellent condition go for around $80. Compared to $60 for 35s, and considering the quality difference, these are reasonable prices. There are other similar bargains to be had; the key is patience and perseverance.
#29

Well, the way you feel is why the 32sii and the 11c get over $100 on ebay. Some of us are willing to pay what is effectively a very small token premium to get what we are accustomed to.

Best regards,

Bill

#30

You stated,

"Uh-oh, what if the 11C bites the dust?"

It won't. In fact, it will probably outlive you. I bought my HP-15c brand new over 27 years ago, and have been using it nearly every day since then. It still works perfectly. I also gave my HP-11c to my boss, who is a real key-pounder, 20 years ago and it is also working to this day. The HP Voyagers are absolutely the highest quality and most durable calculators HP has ever made.

Also, your HP-25 may just need a new battery, so don't throw it away quite yet.

#31

Quote:
I wish it did hex/octal/binary math.

You might find these two routines helpful to translate from decimal to binary and vice versa:

001 - 42,21,13   LBL C                024 - 42,21,14   LBL D         
002 - 44 0 STO 0 025 - 44 0 STO 0
003 - 8 8 026 - 8 8
004 - 34 x<>y 027 - 16 CHS
005 - 42,21, 0 LBL 0 028 - 34 x<>y
006 - 1 1 029 - 42,21, 2 LBL 2
007 - 0 0 030 - 2 2
008 - 34 x<>y 031 - 34 x<>y
009 - 2 2 032 - 1 1
010 - 10 ÷ 033 - 0 0
011 - 43 44 INT 034 - 10 ÷
012 - 43 40 x=0 035 - 43 44 INT
013 - 22 1 GTO 1 036 - 43 40 x=0
014 - 33 R-v 037 - 22 3 GTO 3
015 - 20 × 038 - 33 R-v
016 - 33 R-v 039 - 20 ×
017 - 20 × 040 - 33 R-v
018 - 44,40, 0 STO + 0 041 - 20 ×
019 - 33 R-v 042 - 44,40, 0 STO + 0
020 - 22 0 GTO 0 043 - 33 R-v
021 - 42,21, 1 LBL 1 044 - 22 2 GTO 2
022 - 45 0 RCL 0 045 - 42,21, 3 LBL 3
023 - 43 32 RTN 046 - 45 0 RCL 0
047 - 43 32 RTN

Example:

45 GSB C         101101
10011 GSB D 19

Hint: Exchanging 2 and 8 in the program will result in a dec-oct converter.

#32

Peter, you should consider a 12c or 12cp. Although it's weak on scientific functions a 12c would provide the same form factor and keystroke programming paradigm as your 11c. The 12c could serve as an RPN four banger while the 11c could be reserved for other uses.

Regards,

John


#33

The keystroke programming on the 12c is not the same paradigm as the 11c. The 11c is much better--the 12c is crippled in this respect. No editing allowed. You have to use a GTO pair and append modifications to the end of the program.

Edited: 12 Feb 2009, 10:00 a.m.

#34

Quote:
"But I'm a confirmed RPN addict. I started back in 1976 with a simple National Semiconductor RPN calculator, soon replaced with an HP-25."

Too too weird. My first RPN calculator was a National Semiconductor Mathematician that I bought used around 1976.
http://spyropoulos.net/calcs-other/4510Mathematician.jpg

I had been lusting after the HP-25 since I saw one in a Canadian department store in 1975. I couldn't afford it at the time so I ended up getting the Mathematician. I finally bought my HP-25 in 1977. I used it through high school, college and the first few years of work. After it started to malfunction in 1987, I replaced it with a HP-11C. I eventually moved onto a HP-28C, HP-28S, HP-48SX and HP-48G.

Quote:
"I wrote a program to calibrate the bandspread dial of an old Hallicrafters shortwave radio for the international broadcast bands, so I could find stations without hunting."

I still have my Hallicrafters tube shortwave radio!

Quote:
"Eventually I got my beloved 11C"

Me too.

Quote:
"Recently, I pulled out my old HP-25, and discovered that the program memory, registers and Last X no longer hold any values."

My HP-25 went through a year or two in the late 1980's where it would malfunction but it was just temporary and it works fine now!
DO NOT CONNECT A CHARGER TO THE HP-25!!!!
Use alkaline batteries instead.

Quote:
"Algebraic calculators just don't cut it for me."

I find I feel dirty after using an algebraic calculator. Is that wrong?

Quote:
"The big graphing calculators are overkill for my needs. I wish HP still made something like the 32s or 42s, which would probably be fine for me."

I have to agree with the other posters here about the HP-33S. I received a HP-33S as a joke gift from my wife (she heard me comment on how ugly it was). I was pleasantly surprised at how good a calculator it is (after you get over the looks of it). Got it refurbished for around $20 on eBay.

Quote:
"And here I am, longing for the proverbial Good Old Days. Those old HP calculators are an addiction, that's for sure."

I don't consider my obsession with HP calculators an addiction. I could stop if I wanted to. I just don't want to!

#35

Quote:

Too too weird. My first RPN calculator was a National Semiconductor Mathematician that I bought used around 1976. http://spyropoulos.net/calcs-other/4510Mathematician.jpg
...I finally bought my HP-25 in 1977. I used it through high school, college and the first few years of work. After it started to malfunction in 1987, I replaced it with a HP-11C.


Steve: This is indeed too weird, I had the same National Semiconductor model. That and Hallicrafters, too. :-)

--Peter

Edited: 12 Feb 2009, 3:50 p.m.

#36

Thanks to everyone who responded. You're a really friendly group of "enablers." :-)

I just rediscovered something very helpful. There is a great generic do-everything RPN calculator for Windows called Excalibur. It isn't specifically an HP emulator, but it was clearly inspired by the HP line. The usual freeware disclaimers apply, particularly with respect to floating point accuracy on a PC.

I'd used Excalibur before, but forgotten about it. The latest version is here:
http://www.geocities.com/dbergis/freeware.htm

Excalibur has good binary/hex support, so I can just use that at work when I occasionally need it. With that, I really don't *need* to do anything more immediately. My 11C is still going strong.

So I can sit back and watch ads and see if an affordable sample of the "big hands friendly" later models appears. Getting a 12C as a spare four-function is certainly possible (they're plentiful and cheap). As is picking up a 33s, if I can get past the fact that the Enter key isn't where God and Hewlett ordained it to be.

Thanks again, everyone!
--Peter

#37

I wish I still had that Hallicrafters, and the National we had, too. My father and I were fixing them back in 1994. Then he sold his house and I was busy working and all that old tube Ham radio stuff went.

My father bought me my first calculator--an HP 11c --in 1982.

Edited: 12 Feb 2009, 4:29 p.m.


#38

Still using my 11c daily, no new batteries since 2007, nice feeling keys, nice display, more affection than addiction !


#39

I bought my HP-11C in 1987. I used it for many years until I sold it on eBay around 2001. I paid $58 for it new and sold it for $110 and it still had the batteries that it came with! 14 years of use and continuous memory on one set of batteries. Amazing by any standard.

#40

http://www.antiqueradiomuseum.org/hallicraftersradios.htm


#41

Mine was a Hallicrafters S40B.

Hallicrafters S40B Picture

And as a matter of fact it did go well with my HP-25!

#42

I started my ham radio operations in 1960 (when a freshman in high school) with a Hallicrafters S20R which my Dad had purchased just after World War II in 1946 (about when I was born!). This model receiver is shown on the bottom level of the rack in the picture in Bill's reference. This predates my HP addiction by 13 years! A few years after that, I blew my budget on a used SX101 MkIII.

For the electrical engineering afficionados amongst us, the S20R used the speaker coil as the smoothing choke in the DC power supply!

Up until about 10 years ago, my Dad still had that S20R receiver, but it seems to have disappeared when he and my mom moved to their retirement community.


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