Skip to content
By using Twitter’s services you agree to our Cookies Use. We and our partners operate globally and use cookies, including for analytics, personalisation, and ads.
  • Home Home Home, current page.
  • About

Saved searches

  • Remove
  • In this conversation
    Verified accountProtected Tweets @
Suggested users
  • Verified accountProtected Tweets @
  • Verified accountProtected Tweets @
  • Language: English
    • Bahasa Indonesia
    • Bahasa Melayu
    • Català
    • Čeština
    • Dansk
    • Deutsch
    • English UK
    • Español
    • Filipino
    • Français
    • Hrvatski
    • Italiano
    • Magyar
    • Nederlands
    • Norsk
    • Polski
    • Português
    • Română
    • Slovenčina
    • Suomi
    • Svenska
    • Tiếng Việt
    • Türkçe
    • Ελληνικά
    • Български език
    • Русский
    • Српски
    • Українська мова
    • עִבְרִית
    • العربية
    • فارسی
    • मराठी
    • हिन्दी
    • বাংলা
    • ગુજરાતી
    • தமிழ்
    • ಕನ್ನಡ
    • ภาษาไทย
    • 한국어
    • 日本語
    • 简体中文
    • 繁體中文
  • Have an account? Log in
    Have an account?
    · Forgot password?
    New to Twitter?
    Sign up
hadip's profile
Hadi Partovi
Hadi Partovi
Hadi Partovi
Verified account
@hadip

Tweets

Hadi PartoviVerified account

@hadip

Founder #HourOfCode, CEO @Codeorg. Tech investor/advisor, Director at @Axon_us and @Convoyteam.

code.org
Joined March 2008

Tweets

  • © 2021 Twitter
  • About
  • Help Center
  • Terms
  • Privacy policy
  • Cookies
  • Ads info
Dismiss
Previous
Next

Go to a person's profile

Saved searches

  • Remove
  • In this conversation
    Verified accountProtected Tweets @
Suggested users
  • Verified accountProtected Tweets @
  • Verified accountProtected Tweets @

Promote this Tweet

Block

  • Tweet with a location

    You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more

    Your lists

    Create a new list

    Under 100 characters, optional
    Privacy

    Copy link to Tweet

    Embed this Tweet

    Embed this Video

    Add this Tweet to your website by copying the code below. Learn more

    Add this video to your website by copying the code below. Learn more

    Hmm, there was a problem reaching the server.

    By embedding Twitter content in your website or app, you are agreeing to the Twitter Developer Agreement and Developer Policy.

    Preview

    Why you're seeing this ad

    Log in to Twitter

    · Forgot password?
    Don't have an account? Sign up »

    Sign up for Twitter

    Not on Twitter? Sign up, tune into the things you care about, and get updates as they happen.

    Sign up
    Have an account? Log in »

    Two-way (sending and receiving) short codes:

    Country Code For customers of
    United States 40404 (any)
    Canada 21212 (any)
    United Kingdom 86444 Vodafone, Orange, 3, O2
    Brazil 40404 Nextel, TIM
    Haiti 40404 Digicel, Voila
    Ireland 51210 Vodafone, O2
    India 53000 Bharti Airtel, Videocon, Reliance
    Indonesia 89887 AXIS, 3, Telkomsel, Indosat, XL Axiata
    Italy 4880804 Wind
    3424486444 Vodafone
    » See SMS short codes for other countries

    Confirmation

     

    Welcome home!

    This timeline is where you’ll spend most of your time, getting instant updates about what matters to you.

    Tweets not working for you?

    Hover over the profile pic and click the Following button to unfollow any account.

    Say a lot with a little

    When you see a Tweet you love, tap the heart — it lets the person who wrote it know you shared the love.

    Spread the word

    The fastest way to share someone else’s Tweet with your followers is with a Retweet. Tap the icon to send it instantly.

    Join the conversation

    Add your thoughts about any Tweet with a Reply. Find a topic you’re passionate about, and jump right in.

    Learn the latest

    Get instant insight into what people are talking about now.

    Get more of what you love

    Follow more accounts to get instant updates about topics you care about.

    Find what's happening

    See the latest conversations about any topic instantly.

    Never miss a Moment

    Catch up instantly on the best stories happening as they unfold.

    Hadi Partovi‏Verified account @hadip 4 Apr 2020

    Tech friends, I’d love ideas for computer science trivia questions to pose on this week’s #CodeBreak. Esp true/false questions. Any ideas?

    9:14 AM - 4 Apr 2020
    • 5 Retweets
    • 21 Likes
    • Gail Darmody Ashley Waring CS4IL Layla Bonnot Mr. Seeley Brett Jennings RockNRufus Teachers of the Year MrsCaudillTeaches
    14 replies 5 retweets 21 likes
      1. Hadi Partovi‏Verified account @hadip 4 Apr 2020

        (Note: the main audience is age 6-18, often with their parents)

        0 replies 0 retweets 3 likes
        Show this thread
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Dave Briccetti‏ @dcbriccetti 4 Apr 2020
        Replying to @hadip

        Lots of computer history here:https://play.google.com/store/books/details?id=trxEAwAAQBAJ …

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Dave Briccetti‏ @dcbriccetti 4 Apr 2020
        Replying to @hadip

        The boolean (on/off) variable type is named after a person.

        0 replies 0 retweets 3 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. CodeGuppy - FREE coding platform for kids & teens‏ @CodeGuppy 4 Apr 2020
        Replying to @hadip

        Q: How long will take a computer to count from 0 to maximum number you can store on 64 bit, assuming that the computer counts at the rate of 1 billion operations / second! A: It only take 500 years! Article:https://dev.to/codeguppy/64-bit-fun-counting-from-0-to-maxvalue-2a9h …

        0 replies 10 retweets 35 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. CodeGuppy - FREE coding platform for kids & teens‏ @CodeGuppy 4 Apr 2020
        Replying to @hadip

        CodeGuppy - FREE coding platform for kids & teens Retweeted CodeGuppy - FREE coding platform for kids & teens

        Scientists estimate that there are less than 70! atoms in the observable Universe! This seems impossible… but even after you realize that 70! is "factorial of 70" it still looks amazing.https://twitter.com/CodeGuppy/status/1222610365521055746 …

        CodeGuppy - FREE coding platform for kids & teens added,

        CodeGuppy - FREE coding platform for kids & teens @CodeGuppy
        This seems impossible… but even after you realize that 70! is "factorial of 70" it still looks amazing. 70! is such a big number! It is even bigger than a googol (1 followed by 100 zeros) Code to calculate 70! https://codeguppy.com/code.html?t=factorial_70 … #codingforkids #learntocode #javascript
        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      6. New conversation
      1. Mrs A‏ @Missevadee69 4 Apr 2020
        Replying to @hadip

        True or false: Not true is not false.

        1 reply 0 retweets 2 likes
      2. Hadi Partovi‏Verified account @hadip 6 May 2020
        Replying to @Missevadee69

        Fyi we used this today with @salkhanacademy :-)

        0 replies 0 retweets 1 like
        3. End of conversation
      7. New conversation
      1. Andrea S. James  🌸 ✨ ⚡️ 🇺🇸‏ @AndreaSJames 4 Apr 2020
        Replying to @hadip

        White boarding: How many bits are in one byte? or If a byte is 8 bits, what do you call 4 bits? or How many bytes are in a petabyte? or Why do computers speak binary? or If 1 means on, what does 0 mean? or A half a byte is a nibble: True or false?

        1 reply 0 retweets 3 likes
      2. Andrea S. James  🌸 ✨ ⚡️ 🇺🇸‏ @AndreaSJames 4 Apr 2020
        Replying to @AndreaSJames @hadip

        This machine was built in 1991 by the Science Museum in London to the specifications of Charles Babbage’s Difference Engine 2 in 1849. Was it ever built during Babbage’s lifetime? (Answer: No, was too expensive.) Source: “A History of Computing Technology,” by Michael Williamspic.twitter.com/OsVrys8DHw

        1 reply 0 retweets 1 like
      3. Show replies
      1. 8CP MEMS‏ @7CLMEMS 4 Apr 2020
        Replying to @hadip

        T/F: There’s more than one way to represent a base-10 value with binary numbers. 01000110

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo

    Loading seems to be taking a while.

    Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.

      Promoted Tweet

      false

      • © 2021 Twitter
      • About
      • Help Center
      • Terms
      • Privacy policy
      • Cookies
      • Ads info