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
paulg's profile
Paul Graham
Paul Graham
Paul Graham
Verified account
@paulg

Tweets

Paul GrahamVerified account

@paulg

paulgraham.com
Joined August 2010

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.

    Paul Graham‏Verified account @paulg 20 Sep 2016

    Debugging with print is like washing dishes with your fingers: unacknowledged, ubiquitous, very effective.

    2:12 AM - 20 Sep 2016
    • 189 Retweets
    • 355 Likes
    • Godfrey Miller fu Hemanta Sagar Krishnaraj Dan Cecile Manish kumar Amogha Suresh ɹǝɥɔǝǝq ɥɔɐz Necole Gaskin
    18 replies 189 retweets 355 likes
      1. Logan Bernard‏ @_hoodsy 20 Sep 2016
        Replying to @paulg

        PG, how do you assess difficult decisions? https://medium.com/@loganbernard/the-impact-of-incentives-and-empathy-on-product-and-business-decisions-e8906e28fcee#.iy2v5uzfp …

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. excess code detector‏ @kuzrob 20 Sep 2016
        Replying to @paulg

        are there other ways? ;-)

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Paul Graham‏Verified account @paulg 20 Sep 2016
        Replying to @AndrewDixonSo

        It's alarming if you wait so long you can involve smell.

        0 replies 0 retweets 4 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Ro-metal‏ @RosaCtrl 20 Sep 2016
        Replying to @paulg

        simpler, faster. When I need a debugger I know the bug is a hard one.

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. 40% Evil Educator‏ @twneslscience 20 Sep 2016
        Replying to @paulg

        Why is that? I copy edit and there's no substitute. But I wish I understood what made it better.

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Ryan Kopinsky, Ph.D.‏ @ryankopinsky 20 Sep 2016
        Replying to @paulg

        when I don't know the language or IDE very well, that's my go to debugging method. 👌

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. New conversation
      2. Paul Graham‏Verified account @paulg 20 Sep 2016
        Replying to @paulg

        Way (way) back I had to use a Pascal implementation that buffered output. It was impossible to write nontrivial programs in.

        7 replies 3 retweets 9 likes
      3. Juan Vuletich‏ @JuanVuletich 20 Sep 2016
        Replying to @paulg

        Squeak buffers output. I wrote an unbuffered Transcript for Cuis Smalltalk because of what you say. It was mostly ignored.

        0 replies 0 retweets 1 like
      4. End of conversation
      1. Bruce Hoult‏ @BruceHoult 20 Sep 2016
        Replying to @paulg

        it’s not the printf. It’s the grep/sort/uniq/awk/perl you can use to analyze the 1 GB of output. And not disrupting threads/RT much.

        0 replies 0 retweets 1 like
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. DEDAL‏ @dedalapp 20 Sep 2016
        Replying to @paulg

        LOL. So true!

        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