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xah_lee's profile
Xah Lee
Xah Lee
Xah Lee
@xah_lee

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Xah Lee

@xah_lee

programer nerd. Author of JavaScript in Depth and Practical Emacs Lisp.

California, USA
xahlee.info
Joined March 2010

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    Xah Lee‏ @xah_lee Feb 16

    #unicode search tool http://xahlee.info/comp/unicode_index.html … for another char example that crashes #iOS , see http://ergoemacs.org/emacs/blog.html pic.twitter.com/5kIqyzeEuq

    12:58 PM - 16 Feb 2018
    • 4 Likes
    • Abe Talib El-Amin Joe Leonard ✝️ Megh
    2 replies 0 retweets 4 likes
      1. New conversation
      2. Xah Lee‏ @xah_lee Feb 21

        #Unicode Search “type-ideo” ༕ ༖ ឱ ឲ ⎏ ⎐ ♳ ♴ ♵ http://xahlee.info/comp/unicode_index.html …pic.twitter.com/MLWQRkvVEB

        1 reply 1 retweet 1 like
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      3. Xah Lee‏ @xah_lee Mar 3

        #unicode #math Symbols ∑ ∫ ℕ ℤ ℚ ℝ ℂ ⅈ ⅉ ℯ ⅇ ℇ http://xahlee.info/comp/unicode_math_operators.html …

        1 reply 0 retweets 1 like
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      4. Xah Lee‏ @xah_lee Mar 8

        ㉌⊜❽⊕❼⊗❻ 🉑🉐 🤀🤁🤂 ⒶⒷⒸ ⓍⓎⓏ 🅐🅑🅒 🅧🅨🅩 #Unicode Circled letters http://xahlee.info/comp/unicode_circled_numbers.html …pic.twitter.com/MtJECPRJzm

        1 reply 2 retweets 1 like
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      5. Xah Lee‏ @xah_lee Mar 9

        #Unicode cuneiform squared 𒀱 𒂝 𒂭 𒅄 𒅒 𒇫 𒈔 𒋲 𒍟 http://xahlee.info/comp/unicode_index.html …pic.twitter.com/Qf8ky2wY5e

        1 reply 1 retweet 0 likes
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      6. Xah Lee‏ @xah_lee Mar 11

        Unicode Clock #daylightsaving 🕑 🕒 http://xahlee.info/comp/unicode_clocks.html …

        1 reply 1 retweet 0 likes
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      7. Xah Lee‏ @xah_lee Mar 15

        Unicode YAN YANG, MONOGRAM ☯ ⚊ ⚋ 𝌀 http://xahlee.info/comp/unicode_dingbats.html … DIGRAM ⚌⚍⚎⚏𝌁𝌂𝌃𝌄𝌅 TRIGRAM ☰☱☲☳☴☵☶☷ TETRAGRAM 𝌆𝌇𝌈𝌉… HEXAGRAM ䷀䷁䷂䷃…pic.twitter.com/AoNsJIyO1D

        1 reply 1 retweet 1 like
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      8. Xah Lee‏ @xah_lee Mar 15

        The bagua 八卦 ☰☱☲☳☴☵☶☷ are eight trigrams used in Taoist cosmology to represent the fundamental principles of reality. have 3 lines, each line has 2 states. So, 2^3 = 8 possible combination. And, if you have 6 bars, you have 2^6=64 possible combinations.pic.twitter.com/yWzPZp0d5z

        1 reply 0 retweets 1 like
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      9. Xah Lee‏ @xah_lee Mar 15

        The Grandmaster 《一代宗師》, Opera Scene, featuring the bagua 八卦 gongfu http://xahmusic.org/music/the_grandmaster_kungfu.html …pic.twitter.com/iSocLYNQsg

        1 reply 0 retweets 0 likes
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      10. Xah Lee‏ @xah_lee Mar 15

        Exercise 1: look at South Korean flag. It has 4 of the 8 trigrams. Find a description of why those 4. Exercise 2: Gottfried Leibniz, inventor of calculus and father of computer, said that “hexagrams a base for claiming the universality of the binary numeral system.”. Why?

        1 reply 1 retweet 0 likes
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      11. Xah Lee‏ @xah_lee Mar 18

        forgotten punctuations: Because mark ∵ , Therefore mark ∴ These are commonly seen in 1990s math text, but has disappeared. in a twitter char limit pinch, they can come to rescue. Unicode Punctuations † ¶ © ® ™ ☙ http://xahlee.info/comp/unicode_punctuation_symbols.html … #Unicode

        2 replies 3 retweets 1 like
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      12. Xah Lee‏ @xah_lee Mar 23

        #Unicode Characters for thousand ҂ ҈ ؊ ٬ ௲ ൲ ፼ ‱ Ⅿ ⅿ ↀ ↁ ↂ ↇ ↈ ꙲ 𐄢 𐄣 𐄤 𐄥 𐄦 𐄧 𐄨 𐄩 𐄪 𐄫 𐄬 𐄭 𐄮 𐄯 𐄰 𐄱 𐄲 𐄳 http://xahlee.info/comp/unicode_index.html …pic.twitter.com/rkT13rmJSP

        1 reply 2 retweets 1 like
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      13. Xah Lee‏ @xah_lee Mar 30

        Spaceship CUNEIFORM 𒀔𒀙𒀟𒀰𒀱𒁗𒁜𒁢𒁦𒁩𒁬𒂎𒂣𒂤𒂸𒂹𒂺𒂻𒂾𒃀𒃂𒃈𒃏𒃐𒃑𒃓𒃔𒃗𒃛𒃜𒃞𒃦𒃬𒄋𒄎𒄜𒄟𒅚𒅦𒅩𒅵𒅶𒅷𒅹𒆺𒆻𒆼𒇇𒇍𒇎𒇓𒇙𒇜𒇝𒇞𒇠𒇤𒇦𒇧𒇨𒇮𒇶𒈇𒈉𒈋𒈎𒈏𒈷𒈻𒉑𒉕𒉗𒉛𒉜𒉝𒉞𒊶𒌗𒌘𒌟𒌬𒌭𒌲𒌳𒍌 http://xahlee.info/comp/unicode_index.html … #unicodepic.twitter.com/j3nsU88nz3

        2 replies 1 retweet 3 likes
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      14. Xah Lee‏ @xah_lee Apr 10

        evolution of the alphabet. from @usefulchartspic.twitter.com/J6UKcmth6C

        1 reply 5 retweets 9 likes
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      15. Xah Lee‏ @xah_lee Apr 11

        Zelda, Breath of the Wild, Inscriptions http://xahsl.org/sl/zelda_breath_of_the_wild.html …pic.twitter.com/e1cTv4bcID

        1 reply 0 retweets 0 likes
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      16. Xah Lee‏ @xah_lee Apr 12

        Unicode Hand Gestures http://xahlee.info/comp/unicode_hand_gesture.html … 👍 👎 🖒 🖓 👌 🖏 👋 👏 🤘 🤟 🤞 🤙 🤝 ✌ 🖔 🖖 ✋ 🖐 🤚 🖑 🤲 👐 👊 🤛 🤜 🖕 👈 👉 👆 👇 ☚ ☛ ☜ ☞ ☝ ☟ 🖜 🖝 🖢 🖣 🖘 🖙 🖞 🖟 🖗 🖚 🖛 🖠 🖡

        1 reply 0 retweets 1 like
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      17. Xah Lee‏ @xah_lee Apr 14

        #Unicode Character Equivalence Support in Web Browsers http://xahlee.info/comp/unicode_browser_char_equiv.html …

        1 reply 2 retweets 1 like
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      18. Xah Lee‏ @xah_lee Apr 15

        Unicode speech bubbles 🗨 🗩 🗪 🗫 🗬 🗭 🗮 🗯 🗰 🗱 http://xahlee.info/comp/unicode_7_new_chars.html …pic.twitter.com/LTyGn9sQOq

        1 reply 1 retweet 2 likes
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      19. Xah Lee‏ @xah_lee Apr 17

        #unicode search. Now you can type 2 words e.g. “heart face”, and it'll search them like AND. http://xahlee.info/comp/unicode_index.html …pic.twitter.com/VkUOYImHVl

        1 reply 2 retweets 1 like
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      20. Xah Lee‏ @xah_lee Apr 29

        ᶘ ᵒᴥᵒᶅ 。◕‿‿◕。 🗲 ʕ•̫͡•ʕ*̫͡*ʕ•͓͡•ʔ-̫͡-ʕ•̫͡•ʔ*̫͡*ʔ ☜{•̃̾_•̃̾}☞ (¬_¬) meh ٩๏̯͡๏)۶ (๏̯͡๏) ლʕಠᴥಠʔლ Unicode Smilies aka #kaomoji http://xahlee.info/comp/unicode_smilies.html …

        1 reply 1 retweet 1 like
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      21. Xah Lee‏ @xah_lee May 6

        do you see an Apple  ?

        1 reply 0 retweets 0 likes
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      22. Xah Lee‏ @xah_lee May 10

        🆘

        1 reply 1 retweet 0 likes
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      23. Xah Lee‏ @xah_lee May 19

        Unicode colored hearts 🧡 💛 💚 💙 💜 http://xahlee.info/comp/unicode_love_symbols.html … and colored stars ⭐ 🌟 🌠 ✨ http://xahlee.info/comp/unicode_stars.html … great for marking new. e.g. new HTML5 Tags http://xahlee.info/js/html5_tags.html … #xahcode

        1 reply 1 retweet 0 likes
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      24. Xah Lee‏ @xah_lee Jun 4

        #unicode Unicode Full-Width Characters http://xahlee.info/comp/unicode_full-width_chars.html … #xahcode

        1 reply 0 retweets 0 likes
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      25. Xah Lee‏ @xah_lee Jun 13

        stupid Unicode. Text vs Emoji http://xahlee.info/comp/text_vs_emoji.html … #xahcodepic.twitter.com/QMclniN1Mk

        1 reply 0 retweets 0 likes
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      26. Xah Lee‏ @xah_lee Jun 14

        𝔄 𝔅 ℭ 𝔇 𝔈 𝔉 𝔊 ℌ ℑ 𝔍 𝔎 𝔏 𝔐 𝔑 𝔒 𝔓 𝔔 ℜ 𝔖 𝔗 𝔘 𝔙 𝔚 𝔛 𝔜 ℨ THOU SHALL http://xahlee.info/comp/unicode_math_font.html … #math #xahcode #unicode

        1 reply 1 retweet 1 like
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      27. Xah Lee‏ @xah_lee Jun 14

        ! ¡ ‼ ❕ ❗ ❢ ❣ ! ՜ ǃ ᥄ ꜟ ꜝ ꜞ ߹ ︕ ﹗ Unicode exclamations http://xahlee.info/comp/unicode_punctuation_symbols.html …

        2 replies 2 retweets 1 like
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      28. Xah Lee‏ @xah_lee Jun 20

        unicode monsters 👹 👺 👻 👼 👿 💀 ☠ 🕱 🕲 👽 👾 🛸 http://xahlee.info/comp/unicode_emoticons.html …

        1 reply 0 retweets 0 likes
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      29. Xah Lee‏ @xah_lee Jun 24

        #Unicode Emoji Usage Frequency http://xahlee.info/comp/unicode_frequency.html … #xahcodepic.twitter.com/Mm5TnxQVPZ

        1 reply 1 retweet 0 likes
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      30. Xah Lee‏ @xah_lee Jun 30

        When is a #Unicode Symbol ↔ becomes Emoji? see http://xahlee.info/comp/text_vs_emoji.html … now includes the full list of characters. #xahcodepic.twitter.com/AGZJcSmCtP

        1 reply 1 retweet 0 likes
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      31. Xah Lee‏ @xah_lee 19h19 hours ago

        Unicode Keyboard Symbols http://xahlee.info/comp/unicode_computing_symbols.html … ⌘✲⎈^⌃❖⌘⎇⌥◆✦✧⇧⇪🄰🅰⇪🔠🔡🔢🔤↩↵⏎⮰⌤⎆▤☰𝌆⎄↹⇄⇤⇥↤↦⎋⌫⟵⌦⎀⎚⌧↖↘⇤⇥⤒⤓⇱⇲⇞⇟△▽▲▼⎗⎘↑↓←→◀▶▲▼◁▷△▽⇦⇨⇧⇩⬅➡⬆⬇⎉⎊⎙⍰❓❔ℹ🛈☾⏏✉🏠✂⎌↶↷↺↻🔍🔎🔅🔆🔇🔈🔉🔊🕨🕩🕪◼⏯⏮⏭⏪⏩

        1 reply 1 retweet 0 likes
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      32. 4 more replies

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