MD. Sakib Khan

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Viewing 15 posts - 61 through 75 (of 84 total)
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  • in reply to: import export korte gale error ase #107034
    User AvatarMD. Sakib Khan
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    āĻ†āĻĒāĻ¨āĻžāĻ° āĻ•āĻŋ Live server āĻāĻ° āĻŽāĻžāĻ§ā§āĻ¯āĻŽā§‡ āĻ•ā§‹āĻĄ āĻāĻ•ā§āĻ¸āĻŋāĻ•āĻŋāĻ‰āĻŸ āĻ•āĻ°āĻ›ā§‡āĻ¨?

    in reply to: loop answer assignment #102417
    User AvatarMD. Sakib Khan
    Participant
    in reply to: project 2 #100335
    User AvatarMD. Sakib Khan
    Participant

    you used bar (|). It should be color(:) in line 22 in your picture.
    let me know, if it works

    in reply to: Problem Leture 9.6 : Module (Export Import) #97187
    User AvatarMD. Sakib Khan
    Participant

    Great!
    Live Server āĻŦā§āĻ¯āĻŦāĻšāĻžāĻ° āĻ¨āĻž āĻ•āĻ°āĻžāĻ° āĻ•āĻžāĻ°āĻŖā§‡ āĻāĻŽāĻ¨āĻŸāĻž āĻšā§Ÿā§‡āĻ›ā§‡?

    in reply to: Problem Leture 9.6 : Module (Export Import) #97131
    User AvatarMD. Sakib Khan
    Participant

    Are you using live server?

    in reply to: project #96228
    User AvatarMD. Sakib Khan
    Participant

    āĻ†āĻĒāĻ¨āĻŋ āĻšā§ŸāĻ¤ā§‹āĻŦāĻž āĻ­ā§āĻ˛ āĻ•āĻ°āĻ›ā§‡āĻ¨āĨ¤ Function āĻāĻ° Parameter “doctor” āĻšāĻ˛ā§‡, āĻ­āĻŋāĻ¤āĻ°ā§‡āĻ“ āĻāĻŽāĻ¨ āĻšāĻŦā§‡, doctor.name === ‘fazle’

    Array Method: Find āĻāĻ° āĻ­āĻŋāĻ¤āĻ°ā§‡ āĻ†āĻŽāĻžāĻĻā§‡āĻ° āĻāĻ•āĻŸāĻŋ Callback Function āĻĻāĻŋāĻ¤ā§‡ āĻšā§ŸāĨ¤ āĻ¯āĻžāĻ° āĻ­āĻŋāĻ¤āĻ°ā§‡ āĻ†āĻŽāĻ°āĻž āĻ•āĻŋāĻ›ā§ Parameter āĻĨāĻžāĻ•āĻ¤ā§‡ āĻĒāĻžāĻ°ā§‡āĨ¤ āĻ¯ā§‡āĻŽāĻ¨āĻƒ

    (i) āĻāĻ‡ Array āĻāĻ° āĻĒā§āĻ°āĻ¤āĻŋāĻŸāĻŋ Element (āĻ¯āĻ¤āĻ—ā§āĻ˛ā§‹ Element āĻĨāĻžāĻ•āĻŦā§‡, āĻ¤āĻ¤āĻŦāĻžāĻ° āĻ†āĻŽāĻžāĻĻā§‡āĻ° āĻāĻ‡ Callback Function āĻŸāĻŋ Execute āĻšāĻŦā§‡āĨ¤ āĻ†āĻĒāĻ¨āĻžāĻ° āĻĻā§‡ā§ŸāĻž Example āĻ…āĻ¨ā§āĻ¯āĻžā§Ÿā§€ ā§Š āĻŸāĻŋ Element āĻĨāĻžāĻ•āĻžāĻ° āĻ•āĻžāĻ°āĻŖā§‡ Callback Function āĻŸāĻŋ ā§Š āĻŦāĻžāĻ° Execute āĻšāĻŦā§‡)

    (ii) āĻ†āĻŽāĻ°āĻž āĻšāĻžāĻ‡āĻ˛ā§‡ āĻĒā§āĻ°āĻ¤āĻŋāĻŸāĻŋ Element āĻāĻ° Index āĻ“ āĻĒā§āĻ°āĻŋāĻ¨ā§āĻŸ āĻ•āĻ°āĻ¤ā§‡ āĻĒāĻžāĻ°āĻŋāĨ¤

    (iii) āĻ†āĻŽāĻ°āĻž āĻšāĻžāĻ‡āĻ˛ā§‡ āĻĒā§āĻ°āĻ¤āĻŋ Execution āĻ āĻ†āĻŽāĻžāĻĻā§‡āĻ° āĻ¸āĻŽā§āĻĒā§‚āĻ°ā§āĻŖ Array āĻŸāĻŋ āĻĒā§āĻ°āĻŋāĻ¨ā§āĻŸ āĻ•āĻ°āĻ¤ā§‡ āĻĒāĻžāĻ°āĻŋāĨ¤

    āĻ¸āĻŦāĻ•āĻŋāĻ›ā§ āĻŽāĻŋāĻ˛āĻŋā§Ÿā§‡ āĻ†āĻŽāĻŋ āĻ†āĻĒāĻ¨āĻžāĻ•ā§‡ āĻāĻ•āĻŸāĻŋ āĻ‰āĻĻāĻžāĻšāĻžāĻ°āĻŖ āĻĻāĻŋāĻšā§āĻ›āĻŋāĨ¤ āĻ¸āĻŽā§āĻĒā§‚āĻ°ā§āĻŖ āĻ°ā§‚āĻĒā§‡ āĻŦā§āĻāĻ¤ā§‡, āĻ•ā§‹āĻĄāĻŸāĻŋ āĻ˛āĻŋāĻ–ā§‡ Run āĻ•āĻ°ā§‡ āĻĻā§‡āĻ–ā§āĻ¨āĨ¤

    const doctors = [
    { name: ‘mamun’, age: 54 },
    { name: ‘islam’, age: 45 },
    { name: ‘fazle’, age: 34 },
    ];

    const results = doctors.find(function (doctor, index, mainArray) {
    console.log(index);
    console.log(doctor);
    console.log(mainArray);
    console.log(‘________________’);
    return doctor.name === ‘fazle’;
    });

    console.log(results);

    Note: āĻ†āĻŽāĻ°āĻž āĻ¯ā§‡ Element āĻŸāĻŋ Find Method āĻāĻ° āĻŽāĻžāĻ§ā§āĻ¯āĻŽā§‡ āĻ–ā§āĻœāĻ¤ā§‡āĻ›āĻŋ, āĻ¸ā§‡āĻŸāĻž āĻĒā§‡ā§Ÿā§‡ āĻ—ā§‡āĻ˛ā§‡ Find Method āĻĒāĻ°āĻŦāĻ°ā§āĻ¤ā§€ Element āĻ—ā§āĻ˛ā§‹āĻ¤ā§‡ āĻ†āĻ° āĻ¸āĻžāĻ°ā§āĻš āĻ•āĻ°āĻŦā§‡ āĻ¨āĻžāĨ¤

    āĻŦā§āĻāĻ¤ā§‡ āĻĒāĻžāĻ°āĻ˛ā§‡ āĻ…āĻŦāĻļā§āĻ¯āĻ‡ āĻœāĻžāĻ¨āĻžāĻŦā§‡āĻ¨āĨ¤ āĻāĻŦāĻ‚ āĻĒā§āĻ°āĻļā§āĻ¨ā§‡āĻ° āĻ¸āĻ āĻŋāĻ• Title āĻĻā§‡ā§ŸāĻžāĻ° āĻšā§‡āĻˇā§āĻŸāĻž āĻ•āĻ°āĻŦā§‡āĻ¨āĨ¤ āĻ¯ā§‡āĻŽāĻ¨āĻƒ ‘Facing Problem in Array Method: Find’
    āĻ§āĻ¨ā§āĻ¯āĻŦāĻžāĻĻāĨ¤

    in reply to: Problem Comming Soon #95643
    User AvatarMD. Sakib Khan
    Participant

    āĻ†āĻŽāĻŋ āĻĒā§āĻ°āĻ¤āĻŋāĻ¨āĻŋā§ŸāĻ¤ āĻ†āĻĒāĻ¨āĻžāĻĻā§‡āĻ° āĻœāĻ¨ā§āĻ¯ āĻ¨āĻ¤ā§āĻ¨ āĻ¨āĻ¤ā§āĻ¨ āĻ­āĻŋāĻĄāĻŋāĻ“ āĻ¤ā§ˆāĻ°āĻŋ āĻ•āĻ°ā§‡ āĻ¯āĻžāĻšā§āĻ›āĻŋāĨ¤
    āĻ–ā§āĻŦ āĻļā§€āĻ˜ā§āĻ°āĻ‡ āĻāĻ•āĻŸāĻŋ Announcement āĻĒāĻžāĻŦā§‡āĻ¨āĨ¤ āĻ¨āĻ¤ā§āĻ¨ ā§§ā§Ģ āĻŸāĻŋ āĻĒā§āĻ°ā§‹āĻ—ā§āĻ°āĻžāĻŽāĻŋāĻ‚ āĻšā§āĻ¯āĻžāĻ˛ā§‡āĻžā§āĻœā§‡āĻ¸ āĻ¸āĻš ā§§ā§§ āĻŸāĻŋ āĻ¨āĻ¤ā§āĻ¨ āĻ­āĻŋāĻĄāĻŋāĻ“ āĻĒāĻžāĻŦāĻ˛āĻŋāĻļ āĻ•āĻ°āĻž āĻšā§Ÿā§‡āĻ›ā§‡āĨ¤ āĻ¸āĻ•āĻ˛ Assignment āĻāĻ° āĻŦā§āĻ¯āĻžāĻ–ā§āĻ¯āĻž āĻ¸āĻš āĻ¸āĻ˛ā§āĻ¯ā§āĻļāĻ¨ āĻĻāĻŋā§Ÿā§‡ āĻĻā§‡ā§ŸāĻž āĻšā§Ÿā§‡āĻ›ā§‡āĨ¤ āĻāĻŦāĻ‚ āĻ…āĻ¸āĻ‚āĻ–ā§āĻ¯ āĻļāĻŋāĻ•ā§āĻˇāĻžāĻ°ā§āĻĨā§€āĻĻā§‡āĻ° āĻ…āĻ¨ā§āĻ°ā§‹āĻ§ā§‡ āĻāĻ•āĻŸāĻŋ Online Classroom āĻ¤ā§ˆāĻ°āĻŋ āĻ•āĻ°āĻž āĻšā§Ÿā§‡āĻ›ā§‡, āĻ¯ā§‡āĻ–āĻžāĻ¨ā§‡ āĻ†āĻĒāĻ¨āĻžāĻ°āĻž Course related āĻ¯ā§‡āĻ•ā§‹āĻ¨ā§‹ āĻŦāĻŋāĻˇā§Ÿā§‡ āĻĄāĻŋāĻ¸āĻ•āĻžāĻ¸ āĻ•āĻ°āĻ¤ā§‡ āĻĒāĻžāĻ°āĻŦā§‡āĻ¨āĨ¤
    āĻ†āĻŽāĻŋ āĻ†āĻ¨ā§āĻ¤āĻ°āĻŋāĻ• āĻ­āĻžāĻŦā§‡ āĻĻā§āĻƒāĻ–āĻŋāĻ¤, āĻĒā§āĻ°ā§‹āĻ—ā§āĻ°āĻžāĻŽāĻŋāĻ‚ āĻšā§āĻ¯āĻžāĻ˛ā§‡āĻžā§āĻœā§‡āĻ¸ āĻāĻŦāĻ‚ Online Classroom āĻŽā§āĻ¯āĻžāĻ¨ā§‡āĻœ āĻ•āĻ°āĻ¤ā§‡ āĻ—āĻŋā§Ÿā§‡ āĻŦā§‡āĻļ āĻ¸āĻŽā§Ÿ āĻ˛ā§‡āĻ—ā§‡ āĻ—ā§‡āĻ˛āĨ¤ āĻ‡āĻ¨āĻļāĻžāĻ˛ā§āĻ˛āĻžāĻš, ā§§ā§Ļ āĻ…āĻ•ā§āĻŸā§‹āĻŦāĻ°ā§‡āĻ° āĻ­āĻŋāĻ¤āĻ° āĻ†āĻĒāĻ¨āĻžāĻ°āĻž āĻ¨āĻ¤ā§āĻ¨ ā§Š āĻŸāĻŋ āĻĒā§āĻ°ā§‹āĻœā§‡āĻ•ā§āĻŸ āĻ¸āĻš NodeJS, ExpressJS & MongoDB āĻāĻ° āĻ‰āĻĒāĻ° āĻ­āĻŋāĻĄāĻŋāĻ“ āĻ˛ā§‡āĻ•āĻšāĻžāĻ°āĻ¸ āĻĒāĻžāĻŦā§‡āĻ¨āĨ¤

    āĻ§āĻ¨ā§āĻ¯āĻŦāĻžāĻĻ

    in reply to: project #95467
    User AvatarMD. Sakib Khan
    Participant

    āĻĒā§āĻ°āĻœā§‡āĻ•ā§āĻŸ āĻšāĻžāĻ‡āĻ˛ā§‡ āĻĻā§āĻ°ā§āĻ¤ āĻ‡ āĻĻā§‡ā§ŸāĻž āĻ¯āĻžāĻŦā§‡ āĻ•āĻŋāĻ¨ā§āĻ¤ā§ āĻĒā§āĻ°āĻœā§‡āĻ•ā§āĻŸ āĻ•āĻ°āĻžāĻ° āĻœāĻ¨ā§āĻ¯ āĻ†āĻĒāĻ¨āĻžāĻĻā§‡āĻ° āĻ¯āĻž āĻ¯āĻž āĻœāĻžāĻ¨āĻž āĻĨāĻžāĻ•āĻž āĻ˛āĻžāĻ—āĻŦā§‡, āĻ¸ā§‡āĻ—ā§āĻ˛ā§‹āĻ° āĻ‰āĻĒāĻ° āĻ­āĻŋāĻĄāĻŋāĻ“ āĻŦāĻžāĻ¨āĻžāĻ¤ā§‡ āĻ…āĻ¨ā§‡āĻ• āĻ¸āĻŽā§Ÿ āĻ˛āĻžāĻ—āĻ¤ā§‡āĻ›ā§‡. āĻ‡āĻ¨āĻļāĻžāĻ†āĻ˛ā§āĻ˛āĻžāĻš āĻĒāĻ°āĻŦāĻ°ā§āĻ¤ā§€ āĻ¸āĻĒā§āĻ¤āĻžāĻšā§‡ āĻ†āĻ°ā§‹ ā§Š āĻ¤āĻŋāĻ¨āĻŸāĻŋ āĻĒā§āĻ°āĻœā§‡āĻ•ā§āĻŸ āĻĻā§‡ā§ŸāĻžāĻ° āĻšā§‡āĻˇā§āĻŸāĻž āĻ•āĻ°āĻŦā§‹.
    āĻ†āĻĒāĻ¨āĻžāĻ° āĻ°āĻŋāĻ•ā§‹ā§Ÿā§‡āĻ¸ā§āĻŸ āĻāĻ° āĻœāĻ¨ā§āĻ¯ āĻ§āĻ¨ā§āĻ¯āĻŦāĻžāĻĻ. āĻ‡-āĻ•āĻŽāĻžāĻ°ā§āĻ¸ āĻ¸āĻžāĻ‡āĻŸ āĻŦāĻžāĻ¨āĻžāĻ¨ā§‹āĻ° āĻŦā§āĻ¯āĻžāĻĒāĻžāĻ°ā§‡ āĻ­ā§‡āĻŦā§‡ āĻĻā§‡āĻ–āĻŦā§‹.

    in reply to: coming soon #94946
    User AvatarMD. Sakib Khan
    Participant

    You are most welcome.

    āĻ†āĻĒāĻ¨āĻŋ āĻ¯āĻĻāĻŋ āĻāĻ‡ āĻ•ā§‹āĻ°ā§āĻ¸āĻŸāĻŋ āĻ¨āĻŋā§Ÿā§‡ āĻ•āĻŋāĻ›ā§ āĻĢāĻŋāĻĄāĻŦā§āĻ¯āĻžāĻ• āĻ†āĻŽāĻžāĻ•ā§‡ āĻĻā§‡āĻ¨ āĻ¤āĻžāĻšāĻ˛ā§‡ āĻ†āĻŽāĻŋ āĻ–ā§āĻļāĻŋ āĻšāĻŦā§‹āĨ¤
    āĻ•ā§‹āĻ°ā§āĻ¸āĻŸāĻŋ āĻ†āĻĒāĻ¨āĻžāĻ° āĻ•ā§‡āĻŽāĻ¨ āĻ˛āĻžāĻ—āĻ›ā§‡? āĻ†āĻĒāĻ¨āĻŋ āĻ•āĻŋ āĻœāĻžāĻ­āĻžāĻ¸ā§āĻ•ā§āĻ°āĻŋāĻĒā§āĻŸ āĻāĻ° āĻĒā§āĻ°āĻ¤āĻŋāĻŸāĻŋ āĻŦāĻŋāĻˇā§Ÿ āĻ•ā§āĻ˛āĻŋā§ŸāĻžāĻ°āĻ˛āĻŋ āĻŦā§āĻāĻ¤ā§‡ āĻĒāĻžāĻ°āĻ›ā§‡āĻ¨?
    āĻ†āĻĒāĻ¨āĻžāĻ° āĻĢāĻŋāĻĄāĻŦā§āĻ¯āĻžāĻ• āĻ…āĻŦāĻļā§āĻ¯āĻ‡ āĻ†āĻŽāĻžāĻ•ā§‡ āĻ­āĻŦāĻŋāĻˇā§āĻ¯āĻ¤ā§‡ āĻ†āĻ°ā§‹ āĻ¸ā§āĻ¨ā§āĻĻāĻ° āĻ•āĻ¨āĻŸā§‡āĻ¨ā§āĻŸ āĻ¤ā§ˆāĻ°ā§€ āĻ•āĻ°āĻ¤ā§‡ āĻ¸āĻžāĻšāĻžāĻ¯ā§āĻ¯ āĻ•āĻ°āĻŦā§‡āĨ¤

    Thank you

    in reply to: coming soon #94944
    User AvatarMD. Sakib Khan
    Participant

    keyboard āĻ āĻ‰āĻĒāĻ°ā§‡ āĻŦāĻžāĻŽā§‡ esc āĻāĻ° āĻ¨āĻŋāĻšā§‡ āĻĒāĻžāĻŦā§‡āĻ¨. āĻ†āĻŽāĻŋ āĻ†āĻĒāĻ¨āĻžāĻ•ā§‡ āĻāĻ•āĻŸāĻŋ Screenshot āĻĻāĻŋāĻšā§āĻ›āĻŋ. āĻšā§‡āĻ• āĻ•āĻ°ā§āĻ¨:
    https://photos.app.goo.gl/6fTtpL8kN1vQPMjc7

    in reply to: Assignment problem solving #94941
    User AvatarMD. Sakib Khan
    Participant

    You will get all solutions on September 23.

    in reply to: coming soon #94940
    User AvatarMD. Sakib Khan
    Participant

    āĻ­āĻŦāĻŋāĻˇā§āĻ¯ā§Ž āĻ āĻāĻ‡ āĻ¸ā§‡āĻ•āĻļāĻ¨ āĻ—ā§āĻ˛ā§‹āĻ¤ā§‡ āĻ†āĻ°ā§‹ āĻ…āĻ¨ā§‡āĻ• āĻ¨āĻ¤ā§āĻ¨ āĻ­āĻŋāĻĄāĻŋāĻ“ āĻ†āĻ¸āĻŦā§‡. āĻ¤āĻžāĻ‡ āĻāĻ–āĻžāĻ¨ā§‡ Coming Soon āĻ˛ā§‡āĻ–āĻž āĻ°ā§Ÿā§‡āĻ›ā§‡

    āĻ§āĻ¨ā§āĻ¯āĻŦāĻžāĻĻ

    in reply to: Assignment 5.11 #94698
    User AvatarMD. Sakib Khan
    Participant

    Use Greater than or equal operator (>=) in outer loop and Less than or equal (<=) operator in inner loop.

    in reply to: Assignment 5.11 #94696
    User AvatarMD. Sakib Khan
    Participant

    Use Less than or equal operator (<=) in outer and inner loop

    in reply to: Assignment 5.11 #94693
    User AvatarMD. Sakib Khan
    Participant

    Use Greater than or equal operator (>=) in outer loop and Less than or equal (<=) operator in inner loop.

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