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The Aleph – א

Martin Kleppe
June 08, 2015
Technology
4
1.4k

The Aleph – א

Presented at YGLF 2015 in Tel Aviv, Isreal

The JavaScript world has seen stunning demos in 1024 bytes, crazy hacks in 140 characters and esoteric sequences of only 6 different symbols. This talk will push the limits even further and reveal, how to write invisible code and singularities: Hidden programs that will generate new worlds out of a single character.

http://yougottalovefrontend.com/#speakers

Martin Kleppe

June 08, 2015
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Transcript

  1. א
    Martin Kleppe

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  2. Bauhaus

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  3. Ubilabs

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    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
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    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
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    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
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  10. __
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    /\___\ \ \__/.\_\\____\ \_\ \_\ \_\ \ \_\ \_\ \____\
    \/___/ \/__/\/_//____/\/_/\/_/\/_/ \/_/\/_/\/____/
    @aemkei

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  11. aem1k.com/world

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  14. aem1k.com/mandelcode

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  18. jsfuck.com

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    []+[])[+[[+!+[]]]]]+[])[+[[!+[]+!+[]+!+[]+!+[]+!+[]+!+[]]]]+([][[]]+[])[+[[+!+[]]
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    +[])[+[[!+[]+!+[]+!+[]]]]+(!![]+[])[+[[+!+[]]]]]+[])[+[[!+[]+!+[]+!+[]+!+[]+!+[]+
    []]]]+(!![]+[])[+[[+!+[]]]]]((![]+[])[+[[+!+[]]]]+(![]+[])[+[[!+[]+!+[]]]]+(!![]+
    [+[[!+[]+!+[]+!+[]]]]+(!![]+[])[+[[+!+[]]]]+(!![]+[])[+[[+[]]]]+([][(![]+[])[+[[+
    []]]]+([][[]]+[])[+[[!+[]+!+[]+!+[]+!+[]+!+[]]]]+(![]+[])[+[[!+[]+!+[]]]]+(!![]+[
    +[]]]]+(!![]+[])[+[[!+[]+!+[]+!+[]]]]+(!![]+[])[+[[+!+[]]]]]+[])[+[[+!+[]]]+[[!+[
    []+!+[]+!+[]+!+[]]]]+[+!+[]]+([][(![]+[])[+[[+[]]]]+([][[]]+[])[+[[!+[]+!+[]+!+[]
    []+!+[]]]]+(![]+[])[+[[!+[]+!+[]]]]+(!![]+[])[+[[+[]]]]+(!![]+[])[+[[!+[]+!+[]+!+
    []]]]+(!![]+[])[+[[+!+[]]]]]+[])[+[[+!+[]]]+[[!+[]+!+[]+!+[]+!+[]+!+[]+!+[]]]])()

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  21. __
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    | $$ | $$ | $$| $$ | $$| $$ $$
    | $$_____ | $$__/ $$| $$__| $$| $$$$$$$$
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    "Y88888 "Y88P" 888 888 888 888 888 "Y88888
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  22. DHTML5
    DHTML5

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  23. Title
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  37. '+1>

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  38. '+1>

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  39. '+1>

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  40. View Slide


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  42. id=b onload="b.innerHTML=''+1"

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  43. View Slide


  44. View Slide


  45. View Slide

  46. b.innerHTML=1

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  47. min.js

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  48. var x = Math.random();
    var y = Math.random();
    var z = Math.max(x, y);

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  49. x = Math.random();
    y = Math.random();
    z = Math.max(x, y);

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  50. M = Math;
    x = Math.random();
    y = Math.random();
    z = Math.max(x, y);

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  51. M = Math;
    x = M.random();
    y = M.random();
    z = M.max(x, y);

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  52. M = Math;
    r = M.random;
    x = M.random();
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    z = M.max(x, y);

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  53. M = Math;
    r = M.random;
    x = r();
    y = r();
    z = M.max(x, y);

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  54. M = Math;
    r = "random";
    x = M[r]();
    y = M[r]();
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  55. M = Math;
    r = "random";
    x = M[r="random"]();
    y = M[r]();
    z = M.max(x, y);

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  56. M = Math;
    x = M[r="random"]();
    y = M[r]();
    z = M.max(x, y);

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  57. with (Math){
    x = random();
    y = random();
    z = max(x, y);
    }

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  58. with (Math)
    x = random(),
    y = random(),
    z = max(x, y);

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  59. with (Math)
    x = (r=random)(),
    y = r(),
    z = max(x, y);

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  60. with (Math)
    z = max((r=random)(), r());

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  61. with(Math)z=max((r=random)(),r())

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  62. ?

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  63. Jorge Luis Borges

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  64. View Slide

  65. View Slide

  66. Portrait
    by: John Sokol

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  67. View Slide

  68. View Slide

  69. ∞

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  70. 0

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  71. "Writing long books
    is an act of foolishness."

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  72. A man sets out to draw the world.
    As the years go by, he peoples a space
    with images of provinces, kingdoms,
    mountains, bays, ships, islands, fishes, rooms,
    instruments, stars, horses, and individuals.
    A short time before he dies, he discovers
    that the patient labyrinth of lines
    traces his own face.

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  73. A man sets out to draw the world.
    As the years go by, he peoples a space
    with images of provinces, kingdoms,
    mountains, bays, ships, islands, fishes, rooms,
    instruments, stars, horses, and individuals.
    A short time before he dies, he discovers
    that the patient labyrinth of lines
    traces his own face.

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  74. A man sets out to draw the world.
    As the years go by, he peoples a space
    with images of provinces, kingdoms,
    mountains, bays, ships, islands, fishes, rooms,
    instruments, stars, horses, and individuals.
    A short time before he dies, he discovers
    that the patient labyrinth of lines
    traces his own face.

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  75. A man sets out to draw the world.
    As the years go by, he peoples a space
    with images of provinces, kingdoms,
    mountains, bays, ships, islands, fishes, rooms,
    instruments, stars, horses, and individuals.
    A short time before he dies, he discovers
    that the patient labyrinth of lines
    traces his own face.

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  76. א

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  77. Hebrew
    === first letter
    === number 1

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  78. Kabbalah
    === origin of the universe
    === contains all numbers

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  79. The Aleph
    "the only place on earth
    where all places are
    – seen from every angle,
    each standing clear,
    without any confusion
    or blending."

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  80. ...

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  81. א
    <br/>ֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲ֥֧֧֤֥֧֤֥֥֧֤֥֤֦֥֤֦֥֦֥֥֦֥֧֤֤֧֥֤֦֥֤֦֦֥֥֤֥֥֥֦֣֤֧֥֤֤֣֧֥֣֥֤֥֥֥֣֣֤֣֥֥֣֥֤֣֥֥֣֣֤֥֧֣֥֤֤֥֣֧֥֣֥֧֧֥֥֥֥֥֥֥֤֧֦֥֥֧֥֤֣֧֥֦֥֧֥֤֥֦֥֧֤֤֥֦֧֥֦֤֥֥֣֦֧֦֥֤֧֦֥֤֥֥֤֦֦֧֤֤֥֧֥֧֦֦֤֥֣֥֣֣֤֤֧֤֤֥֧֥֧֣֦֧֧֤֥֧֥֣֥֣֣֤֧֧֦֧֥֤֥֣֣֤֥֥֧֧֥֦֦֥֦֤֣֦֧֥֦֦֥֦֤֣֤֥֧֣֥֥֣֧֥֥֥֥֥֣֧֦֦֦֧֦֣֦֥֧֥֤֥֥֣֣֣֥֧֥֥֧֤֤֥֤֥֧֤֥֦֧֥֦֤֧֤֥֤֥֤֦֦֦֥֤֤֦֦֥֤֦֥֤֣֦֤֥֧֤֤֡֠֡֠֡֠֠֠֠֡֠֡֡֡֡֡֠֡֡֡֡֡֡֡֡֠֡֡֡֡֡֠֡֡֡֡֡֡֡֡֠֡֡֠֡֡֡֡֡֠֡֡֠֡֡֡֡֡֠֠֡֡֠֠֡֠֡֠֠֠֠֡֠֠֠֡֠֠֠֠֠֡֠֠֠֡֠֠֠֠֡֠֠֡֡֡֡֠֡֠֠֠֠֠֠֡֡֠֠֠֠֡֠֠֠֠֡֡֡֡֡֡֡֡֠֠֠֠֡֡֠֡֡֡֡֡֠֠֡֠֠֡֡֡֠֠֡֠֠֠֠֠֡֡֡֠֠֠֠֠֡֡֠֠֠֠֡֠֠֠֡֡֠֠֠֠֠֠֠֡֡֠֡֡֠֠֡֠֡֠֡֠֡֡֠֠֡֡֡֠֠֠֡֡֡֡֡֡֡֡֡֡֡֡֡֡֡֠֠֡֠א'= א'<br/>ח , "" = ב<br/>= ! ב + ב<br/>, ח ! = ד +<br/>ב = ו , ב + {<br/>} , ה = ' " '<br/>, 0 ] ח = ע ] ,<br/>ך , [ 1 ] ח = נ =<br/>ח ) = ם , [ 5 ] ו .<br/>ח = ף , [ 1 ] ( ו + ד<br/>[ 2 ] , ד = ס , [ 1 ] ו = מ<br/>[ 3 ] , 1 ] ד = י , [ 3 ] ח = כ ]<br/>ך = ז ) = ט , " " + ם + נ + ף + ע + כ + נ = ג<br/>+ ג ) ט ) ט , [ ז ] [ ז ] ( נ + מ + ע + ך + ף + נ + ע + ס + ם + מ +<br/>ל)+"/)"+כ+ך+י+"154\\"+ן+כ+נ+".(א)"+כ+("160\\"=ן)+י+ך+ס+כ+ה+ג)ט+ג)ט+ה<br/>=".{5}(.)")+ה+()(()(ה+"('$1$2$3\\\\\\\\',147\\/"+ל+ל)())()

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  82. א
    <br/>ֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲ֥֧֧֤֥֧֤֥֥֧֤֥֤֦֥֤֦֥֦֥֥֦֥֧֤֤֧֥֤֦֥֤֦֦֥֥֤֥֥֥֦֣֤֧֥֤֤֣֧֥֣֥֤֥֥֥֣֣֤֣֥֥֣֥֤֣֥֥֣֣֤֥֧֣֥֤֤֥֣֧֥֣֥֧֧֥֥֥֥֥֥֥֤֧֦֥֥֧֥֤֣֧֥֦֥֧֥֤֥֦֥֧֤֤֥֦֧֥֦֤֥֥֣֦֧֦֥֤֧֦֥֤֥֥֤֦֦֧֤֤֥֧֥֧֦֦֤֥֣֥֣֣֤֤֧֤֤֥֧֥֧֣֦֧֧֤֥֧֥֣֥֣֣֤֧֧֦֧֥֤֥֣֣֤֥֥֧֧֥֦֦֥֦֤֣֦֧֥֦֦֥֦֤֣֤֥֧֣֥֥֣֧֥֥֥֥֥֣֧֦֦֦֧֦֣֦֥֧֥֤֥֥֣֣֣֥֧֥֥֧֤֤֥֤֥֧֤֥֦֧֥֦֤֧֤֥֤֥֤֦֦֦֥֤֤֦֦֥֤֦֥֤֣֦֤֥֧֤֤֡֠֡֠֡֠֠֠֠֡֠֡֡֡֡֡֠֡֡֡֡֡֡֡֡֠֡֡֡֡֡֠֡֡֡֡֡֡֡֡֠֡֡֠֡֡֡֡֡֠֡֡֠֡֡֡֡֡֠֠֡֡֠֠֡֠֡֠֠֠֠֡֠֠֠֡֠֠֠֠֠֡֠֠֠֡֠֠֠֠֡֠֠֡֡֡֡֠֡֠֠֠֠֠֠֡֡֠֠֠֠֡֠֠֠֠֡֡֡֡֡֡֡֡֠֠֠֠֡֡֠֡֡֡֡֡֠֠֡֠֠֡֡֡֠֠֡֠֠֠֠֠֡֡֡֠֠֠֠֠֡֡֠֠֠֠֡֠֠֠֡֡֠֠֠֠֠֠֠֡֡֠֡֡֠֠֡֠֡֠֡֠֡֡֠֠֡֡֡֠֠֠֡֡֡֡֡֡֡֡֡֡֡֡֡֡֡֠֠֡֠א'= א'<br/>ח , "" = ב<br/>= ! ב + ב<br/>, ח ! = ד +<br/>ב = ו , ב + {<br/>} , ה = ' " '<br/>, 0 ] ח = ע ] ,<br/>ך , [ 1 ] ח = נ =<br/>ח ) = ם , [ 5 ] ו .<br/>ח = ף , [ 1 ] ( ו + ד<br/>[ 2 ] , ד = ס , [ 1 ] ו = מ<br/>[ 3 ] , 1 ] ד = י , [ 3 ] ח = כ ]<br/>ך = ז ) = ט , " " + ם + נ + ף + ע + כ + נ = ג<br/>+ ג ) ט ) ט , [ ז ] [ ז ] ( נ + מ + ע + ך + ף + נ + ע + ס + ם + מ +<br/>ל)+"/)"+כ+ך+י+"154\\"+ן+כ+נ+".(א)"+כ+("160\\"=ן)+י+ך+ס+כ+ה+ג)ט+ג)ט+ה<br/>=".{5}(.)")+ה+()(()(ה+"('$1$2$3\\\\\\\\',147\\/"+ל+ל)())()

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  83. א
    <br/>ֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲ֥֧֧֤֥֧֤֥֥֧֤֥֤֦֥֤֦֥֦֥֥֦֥֧֤֤֧֥֤֦֥֤֦֦֥֥֤֥֥֥֦֣֤֧֥֤֤֣֧֥֣֥֤֥֥֥֣֣֤֣֥֥֣֥֤֣֥֥֣֣֤֥֧֣֥֤֤֥֣֧֥֣֥֧֧֥֥֥֥֥֥֥֤֧֦֥֥֧֥֤֣֧֥֦֥֧֥֤֥֦֥֧֤֤֥֦֧֥֦֤֥֥֣֦֧֦֥֤֧֦֥֤֥֥֤֦֦֧֤֤֥֧֥֧֦֦֤֥֣֥֣֣֤֤֧֤֤֥֧֥֧֣֦֧֧֤֥֧֥֣֥֣֣֤֧֧֦֧֥֤֥֣֣֤֥֥֧֧֥֦֦֥֦֤֣֦֧֥֦֦֥֦֤֣֤֥֧֣֥֥֣֧֥֥֥֥֥֣֧֦֦֦֧֦֣֦֥֧֥֤֥֥֣֣֣֥֧֥֥֧֤֤֥֤֥֧֤֥֦֧֥֦֤֧֤֥֤֥֤֦֦֦֥֤֤֦֦֥֤֦֥֤֣֦֤֥֧֤֤֡֠֡֠֡֠֠֠֠֡֠֡֡֡֡֡֠֡֡֡֡֡֡֡֡֠֡֡֡֡֡֠֡֡֡֡֡֡֡֡֠֡֡֠֡֡֡֡֡֠֡֡֠֡֡֡֡֡֠֠֡֡֠֠֡֠֡֠֠֠֠֡֠֠֠֡֠֠֠֠֠֡֠֠֠֡֠֠֠֠֡֠֠֡֡֡֡֠֡֠֠֠֠֠֠֡֡֠֠֠֠֡֠֠֠֠֡֡֡֡֡֡֡֡֠֠֠֠֡֡֠֡֡֡֡֡֠֠֡֠֠֡֡֡֠֠֡֠֠֠֠֠֡֡֡֠֠֠֠֠֡֡֠֠֠֠֡֠֠֠֡֡֠֠֠֠֠֠֠֡֡֠֡֡֠֠֡֠֡֠֡֠֡֡֠֠֡֡֡֠֠֠֡֡֡֡֡֡֡֡֡֡֡֡֡֡֡֠֠֡֠א'= א'<br/>ח , "" = ב<br/>= ! ב + ב<br/>, ח ! = ד +<br/>ב = ו , ב + {<br/>} , ה = ' " '<br/>, 0 ] ח = ע ] ,<br/>ך , [ 1 ] ח = נ =<br/>ח ) = ם , [ 5 ] ו .<br/>ח = ף , [ 1 ] ( ו + ד<br/>[ 2 ] , ד = ס , [ 1 ] ו = מ<br/>[ 3 ] , 1 ] ד = י , [ 3 ] ח = כ ]<br/>ך = ז ) = ט , " " + ם + נ + ף + ע + כ + נ = ג<br/>+ ג ) ט ) ט , [ ז ] [ ז ] ( נ + מ + ע + ך + ף + נ + ע + ס + ם + מ +<br/>ל)+"/)"+כ+ך+י+"154\\"+ן+כ+נ+".(א)"+כ+("160\\"=ן)+י+ך+ס+כ+ה+ג)ט+ג)ט+ה<br/>=".{5}(.)")+ה+()(()(ה+"('$1$2$3\\\\\\\\',147\\/"+ל+ל)())()

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  84. א
    <br/>ֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲ֥֧֧֤֥֧֤֥֥֧֤֥֤֦֥֤֦֥֦֥֥֦֥֧֤֤֧֥֤֦֥֤֦֦֥֥֤֥֥֥֦֣֤֧֥֤֤֣֧֥֣֥֤֥֥֥֣֣֤֣֥֥֣֥֤֣֥֥֣֣֤֥֧֣֥֤֤֥֣֧֥֣֥֧֧֥֥֥֥֥֥֥֤֧֦֥֥֧֥֤֣֧֥֦֥֧֥֤֥֦֥֧֤֤֥֦֧֥֦֤֥֥֣֦֧֦֥֤֧֦֥֤֥֥֤֦֦֧֤֤֥֧֥֧֦֦֤֥֣֥֣֣֤֤֧֤֤֥֧֥֧֣֦֧֧֤֥֧֥֣֥֣֣֤֧֧֦֧֥֤֥֣֣֤֥֥֧֧֥֦֦֥֦֤֣֦֧֥֦֦֥֦֤֣֤֥֧֣֥֥֣֧֥֥֥֥֥֣֧֦֦֦֧֦֣֦֥֧֥֤֥֥֣֣֣֥֧֥֥֧֤֤֥֤֥֧֤֥֦֧֥֦֤֧֤֥֤֥֤֦֦֦֥֤֤֦֦֥֤֦֥֤֣֦֤֥֧֤֤֡֠֡֠֡֠֠֠֠֡֠֡֡֡֡֡֠֡֡֡֡֡֡֡֡֠֡֡֡֡֡֠֡֡֡֡֡֡֡֡֠֡֡֠֡֡֡֡֡֠֡֡֠֡֡֡֡֡֠֠֡֡֠֠֡֠֡֠֠֠֠֡֠֠֠֡֠֠֠֠֠֡֠֠֠֡֠֠֠֠֡֠֠֡֡֡֡֠֡֠֠֠֠֠֠֡֡֠֠֠֠֡֠֠֠֠֡֡֡֡֡֡֡֡֠֠֠֠֡֡֠֡֡֡֡֡֠֠֡֠֠֡֡֡֠֠֡֠֠֠֠֠֡֡֡֠֠֠֠֠֡֡֠֠֠֠֡֠֠֠֡֡֠֠֠֠֠֠֠֡֡֠֡֡֠֠֡֠֡֠֡֠֡֡֠֠֡֡֡֠֠֠֡֡֡֡֡֡֡֡֡֡֡֡֡֡֡֠֠֡֠א'= א'<br/>ח , "" = ב<br/>= ! ב + ב<br/>, ח ! = ד +<br/>ב = ו , ב + {<br/>} , ה = ' " '<br/>, 0 ] ח = ע ] ,<br/>ך , [ 1 ] ח = נ =<br/>ח ) = ם , [ 5 ] ו .<br/>ח = ף , [ 1 ] ( ו + ד<br/>[ 2 ] , ד = ס , [ 1 ] ו = מ<br/>[ 3 ] , 1 ] ד = י , [ 3 ] ח = כ ]<br/>ך = ז ) = ט , " " + ם + נ + ף + ע + כ + נ = ג<br/>+ ג ) ט ) ט , [ ז ] [ ז ] ( נ + מ + ע + ך + ף + נ + ע + ס + ם + מ +<br/>ל)+"/)"+כ+ך+י+"154\\"+ן+כ+נ+".(א)"+כ+("160\\"=ן)+י+ך+ס+כ+ה+ג)ט+ג)ט+ה<br/>=".{5}(.)")+ה+()(()(ה+"('$1$2$3\\\\\\\\',147\\/"+ל+ל)())()

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  85. א
    <br/>ֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲ֥֧֧֤֥֧֤֥֥֧֤֥֤֦֥֤֦֥֦֥֥֦֥֧֤֤֧֥֤֦֥֤֦֦֥֥֤֥֥֥֦֣֤֧֥֤֤֣֧֥֣֥֤֥֥֥֣֣֤֣֥֥֣֥֤֣֥֥֣֣֤֥֧֣֥֤֤֥֣֧֥֣֥֧֧֥֥֥֥֥֥֥֤֧֦֥֥֧֥֤֣֧֥֦֥֧֥֤֥֦֥֧֤֤֥֦֧֥֦֤֥֥֣֦֧֦֥֤֧֦֥֤֥֥֤֦֦֧֤֤֥֧֥֧֦֦֤֥֣֥֣֣֤֤֧֤֤֥֧֥֧֣֦֧֧֤֥֧֥֣֥֣֣֤֧֧֦֧֥֤֥֣֣֤֥֥֧֧֥֦֦֥֦֤֣֦֧֥֦֦֥֦֤֣֤֥֧֣֥֥֣֧֥֥֥֥֥֣֧֦֦֦֧֦֣֦֥֧֥֤֥֥֣֣֣֥֧֥֥֧֤֤֥֤֥֧֤֥֦֧֥֦֤֧֤֥֤֥֤֦֦֦֥֤֤֦֦֥֤֦֥֤֣֦֤֥֧֤֤֡֠֡֠֡֠֠֠֠֡֠֡֡֡֡֡֠֡֡֡֡֡֡֡֡֠֡֡֡֡֡֠֡֡֡֡֡֡֡֡֠֡֡֠֡֡֡֡֡֠֡֡֠֡֡֡֡֡֠֠֡֡֠֠֡֠֡֠֠֠֠֡֠֠֠֡֠֠֠֠֠֡֠֠֠֡֠֠֠֠֡֠֠֡֡֡֡֠֡֠֠֠֠֠֠֡֡֠֠֠֠֡֠֠֠֠֡֡֡֡֡֡֡֡֠֠֠֠֡֡֠֡֡֡֡֡֠֠֡֠֠֡֡֡֠֠֡֠֠֠֠֠֡֡֡֠֠֠֠֠֡֡֠֠֠֠֡֠֠֠֡֡֠֠֠֠֠֠֠֡֡֠֡֡֠֠֡֠֡֠֡֠֡֡֠֠֡֡֡֠֠֠֡֡֡֡֡֡֡֡֡֡֡֡֡֡֡֠֠֡֠א'= א'<br/>ח , "" = ב<br/>= ! ב + ב<br/>, ח ! = ד +<br/>ב = ו , ב + {<br/>} , ה = ' " '<br/>, 0 ] ח = ע ] ,<br/>ך , [ 1 ] ח = נ =<br/>ח ) = ם , [ 5 ] ו .<br/>ח = ף , [ 1 ] ( ו + ד<br/>[ 2 ] , ד = ס , [ 1 ] ו = מ<br/>[ 3 ] , 1 ] ד = י , [ 3 ] ח = כ ]<br/>ך = ז ) = ט , " " + ם + נ + ף + ע + כ + נ = ג<br/>+ ג ) ט ) ט , [ ז ] [ ז ] ( נ + מ + ע + ך + ף + נ + ע + ס + ם + מ +<br/>ל)+"/)"+כ+ך+י+"154\\"+ן+כ+נ+".(א)"+כ+("160\\"=ן)+י+ך+ס+כ+ה+ג)ט+ג)ט+ה<br/>=".{5}(.)")+ה+()(()(ה+"('$1$2$3\\\\\\\\',147\\/"+ל+ל)())()

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  87. life in the browser?
    How to create

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  88. Conway's Game of Life
    Count the neighbors of a cell …
    Any dead cell with …
    three: becomes alive, as if by reproduction.
    Any live cell with …
    two or three: lives on to the next generation.
    fewer than two: dies, as if caused by under-population.
    more than three: dies, as if by overcrowding.

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  89. Conway's Game of Life
    Count the neighbors of a cell …
    Any dead cell with …
    three: becomes alive, as if by reproduction.
    Any live cell with …
    two or three: lives on to the next generation.
    fewer than two: dies, as if caused by under-population.
    more than three: dies, as if by overcrowding.

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  90. View Slide

  91. Any dead cell with …
    three: becomes alive, as if by reproduction.
    Any live cell with …
    two or three: lives on to the next generation.
    fewer than two: dies, as if caused by under-population.
    more than three: dies, as if by overcrowding.

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  92. Any dead cell with …
    three: becomes alive, as if by reproduction.
    Any live cell with …
    two or three: lives on to the next generation.
    fewer than two: dies, as if caused by under-population.
    more than three: dies, as if by overcrowding.

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  93. View Slide

  94. View Slide

  95. View Slide

  96. View Slide

  97. Any dead cell with …
    three: becomes alive, as if by reproduction.
    Any live cell with …
    two or three: lives on to the next generation.
    fewer than two: dies, as if caused by under-population.
    more than three: dies, as if by overcrowding.

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  98. Any dead cell with …
    three: becomes alive
    Any live cell with …
    two or three: lives on
    fewer than two: dies
    more than three: dies

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  99. Any dead cell with …
    three: becomes alive
    Any live cell with …
    two or three: lives on

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  100. Any dead cell with …
    three: lives
    Any live cell with …
    two or three: lives

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  101. Any dead cell with …
    three: lives
    Any live cell with …
    two or three: lives

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  102. Any dead cell with …
    three: lives
    Any live cell with …
    two or three: lives

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  103. Any cell with …
    three: lives
    Any live cell with …
    two : lives

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  104. A cell with three or
    a live cell with two neighbors lives

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  105. var count = ...;
    if (!alive) {
    if (count == 3) {
    cell.alive = true;
    } else {
    cell.alive = false;
    }
    } else {
    if (count == 2 || count == 3) {
    cell.alive = true;
    } else if (count < 2 || count > 3) {
    cell.alive = false;
    }
    }

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  106. var count = ...;
    cell.alive = false;
    if (count == 3) {
    cell.alive = true;
    } else if (alive) {
    if (count == 2) {
    cell.alive = true;
    }
    }

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  107. var count = ...;
    cell.alive = (count == 3) || (alive && count == 2)

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  108. var c = ...;
    b[i] = (c == 3) || (a[i] && c == 2)

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  109. b[i] = (c == 3) || (a[i] && c == 2)

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  110. b[i] = c == 3 || a[i] && c == 2

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  111. b[i] = c == 3 | a[i] & c == 2

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  112. b[i]=c==3|a[i]&c==2

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  113. a=b,b=h=[],i=3760;i--;h+=" -"[
    i%92?b[i]=a?3==d|a[i]&2==d:24*i%7
    %2:2])for(d=0,j=5;e=(2)d+=a[i+e]+a[i-e];s.innerHTML=h',
    99) id=s>

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  114. a=b,b=h=[],i=3760;i--;h+=" -"[
    i%92?b[i]=a?3==d|a[i]&2==d:24*i%7
    %2:2])for(d=0,j=5;e=(2)d+=a[i+e]+a[i-e];s.innerHTML=h',
    99) id=s>

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  115. a=b,b=h=[],i=3760;i--;h+=" -"[
    i%92?b[i]=a?3==d|a[i]&2==d:24*i%7
    %2:2])for(d=0,j=5;e=(2)d+=a[i+e]+a[i-e];s.innerHTML=h',
    99) id=s>

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  116. a=b,b=h=[],i=3760;i--;h+=" -"[
    i%92?b[i]=a?3==d|a[i]&2==d:24*i%7
    %2:2])for(d=0,j=5;e=(2)d+=a[i+e]+a[i-e];s.innerHTML=h',
    99) id=s>

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  117. a=b,b=h=[],i=3760;i--;h+=" -"[
    i%92?b[i]=a?3==d|a[i]&2==d:24*i%7
    %2:2])for(d=0,j=5;e=(2)d+=a[i+e]+a[i-e];s.innerHTML=h',
    99) id=s>

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  118. a=b,b=h=[],i=3760;i--;h+=" -"[
    i%92?b[i]=a?3==d|a[i]&2==d:24*i%7
    %2:2])for(d=0,j=5;e=(2)d+=a[i+e]+a[i-e];s.innerHTML=h',
    99) id=s>

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  119. a=b,b=h=[],i=3760;i--;h+=" -"[
    i%92?b[i]=a?3==d|a[i]&2==d:24*i%7
    %2:2])for(d=0,j=5;e=(2)d+=a[i+e]+a[i-e];s.innerHTML=h',
    99) id=s>

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  120. a=b,b=h=[],i=3760;i--;h+=" -"[
    i%92?b[i]=a?3==d|a[i]&2==d:24*i%7
    %2:2])for(d=0,j=5;e=(2)d+=a[i+e]+a[i-e];s.innerHTML=h',
    99) id=s>

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  121. a=b,b=h=[],i=3760;i--;h+=" -"[
    i%92?b[i]=a?3==d|a[i]&2==d:24*i%7
    %2:2])for(d=0,j=5;e=(2)d+=a[i+e]+a[i-e];s.innerHTML=h',
    99) id=s>

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  122. a=b,b=h=[],i=3760;i--;h+=" -"[
    i%92?b[i]=a?3==d|a[i]&2==d:24*i%7
    %2:2])for(d=0,j=5;e=(2)d+=a[i+e]+a[i-e];s.innerHTML=h',
    99) id=s>

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  123. a=b,b=h=[],i=3760;i--;h+=" -"[
    i%92?b[i]=a?3==d|a[i]&2==d:24*i%7
    %2:2])for(d=0,j=5;e=(2)d+=a[i+e]+a[i-e];s.innerHTML=h',
    99) id=s>

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  124. without Latin characters?
    How to write JavaScript

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  125. Зв
    езда

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  126. Зв
    езда

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  127. Зв
    езда

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  128. Зв
    езда

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  129. View Slide

  130. ="" ,= !+ , =! +,
    =
    +{}, = [++ ],= [ =] ,=
    ++ +, =
    [+ ],[ +=
    [
    ]+(
    .
    +
    )[] +[ ]++ + []+
    + +
    [ ]+ ][ ] ([
    ]+ [ ]+ []+
    ++ "()"
    )()

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  131. View Slide

  132. View Slide

  133. aem1k.com/

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  134. aem1k.com/matrix

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  135. View Slide

  136. View Slide

  137. aem1k.com/םלוע-םולש

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  138. aem1k.com/hebrew

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  139. How does it work?

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  140. 1. Escape Sequences
    2. Playing Scrabble

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  141. a

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  142. a \u0061

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  143. \u0061\u006c\u0065\u0072\u0074(1)

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  144. a l e r t (1)

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  145. a \u0061

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  146. א \u05D0

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  147. a \x61

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  148. "a" "\x61"

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  149. "a" "\141"

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  150. []["\155\141\160\]["\
    \143\157\156\163\164\
    \162\165\143\164\157\
    \162"]("\141\154\145\
    \162\164\50\61\51")()

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  151. []["\155\141\160"]["\
    \143\157\156\163\164\
    \162\165\143\164\157\
    \162"]("\141\154\145\
    \162\164\50\61\51")()

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  152. [][" m a p "]["\
    c o n s t \
    r u c t o \
    r "](" a l e \
    r t ( 1 ) ")()

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  153. []["map"]["constructor"]("alert(1)")()

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  154. []["map"]["constructor"]("alert(1)")()

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  155. function["constructor"]("alert(1)")()

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  156. function["constructor"]("alert(1)")()

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  157. Function("alert(1)")()

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  158. Function("alert(1)")()

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  159. eval("alert(1)")

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  160. []["map"]["constructor"]("...")()

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  161. C="constructor"
    C[C][C]("...")()

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  162. 1. Escape Sequences
    2. Playing Scrabble

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  163. ![] => false
    !![] => true

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  164. ![] + "" => "false"
    !![] + "" => "true"

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  165. "true"[0] => "t"
    "true"[1] => "r"
    "true"[2] => "u"
    "true"[3] => "e"

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  166. "false" [1]
    "false" [2]
    "true" [3]
    "true" [1]
    "true" [0]

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  167. f a l s e
    f a l s e
    t r u e
    t r u e
    t r u e

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  168. f a l s e
    f a l s e
    t r u e
    t r u e
    t r u e

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  169. f a l s e
    o b j e c t
    t r u e
    f a l s e
    o b j e c t
    o b j e c t
    f a l s e
    t r u e

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  170. o b j e c t
    o b j e c t
    u n d e f i n e d
    f a l s e
    t r u e
    t r u e
    t r u e
    o b j e c t
    t r u e
    o b j e c t
    t r u e

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  171. []["map"]["constructor"]("alert(1)")()

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  172. View Slide

  173. Invisible Code

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  174. Can we hide JavaScript
    inside itself?

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  175. 00 | Null
    01 | Start of Heading
    02 | Start of Text
    Whitespace
    04 | End of Transmission
    05 | Enquiry
    06 | Acknowledge
    07 | Bell (audible or
    \b | 08 | Backspace
    \t | 09 | Horizontal Tabulation
    \n | 0A | Line Feed
    \v | 0B | Vertical Tab
    \f | 0C | Form Feed
    \r | 0D | Carriage Return
    0E | Shift Out
    0F | Shift In

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  176. 00 | Null
    01 | Start of Heading
    02 | Start of Text
    03 | End of Text
    04 | End of Transmission
    05 | Enquiry
    06 | Acknowledge
    07 | Bell
    \b | 08 | Backspace
    \t | 09 | Horizontal Tabulation
    \n | 0A | Line Feed
    \v | 0B | Vertical Tab
    \f | 0C | Form Feed
    \r | 0D | Carriage Return
    0E | Shift Out
    0F | Shift In

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  177. 10 | Data Link Escape
    11 | Device Control 1
    12 | Device Control 2
    13 | Device Control 3
    14 | Device Control 4
    15 | Negative Acknowledge
    16 | Synchronous Idle
    17 | End of Transmission Block
    18 | Cancel
    19 | End of Medium
    1A | Substitute
    1B | Escape
    1C | File Separator
    1D | Group Separator
    1E | Record Separator
    1F | Unit Separator

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  178. aem1k.com/0

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  179. View Slide

  180. View Slide

  181. 1616161F171212181612131D1619131D151B1518131D1313131713171312
    151D131B1619121D121D131B12191612151B1619151D131D13161318121A
    16191215131912151312131B1713161517141419161E1714161517121716
    1611161C121812171616161F171212181611131D1612121C1612131D151B
    1618131D1212131C171017121615131E1212151D121C1619131D1310131B
    1619121B121B131C1518131B161912151717171C171C12181618121B131D
    1212151C151C161E121212191219171B1616161F171212181614131D161A
    131D1310131B1615131D151B1311121C13191311121C1717121C13191313
    151D151B161A121B121B151D131B12191614121B131D1611151B1619121B
    1615151D121B1611151B1619121D1615151D131B1618121B131D1212121E
    12131212151B1612151B1619151D131D1313131D131D1614171C1611151B
    1619151D12161312131D131D1614151D171D1614161F16131715161D1615
    161E1714121E1612161F16141719121E1619161E161E1615171214181514
    141D141C131D16181217121C1717131D131913121219

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  182. a=b,b=h=[],i=3760;i--;h+=" -"[
    i%92?b[i]=a?3==d|a[i]&2==d:24*i%7
    %2:2])for(d=0,j=5;e=(2)d+=a[i+e]+a[i-e];s.innerHTML=h',
    99) id=s>

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  183. escape('').replace(/..(.)..(.)/g,'\\x$1$2')

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  184. escape('').replace(/..(.)..(.)/g,'\\x$1$2')

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  185. escape('').replace(/..(.)..(.)/g,'\\x$1$2')

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  186. escape('').replace(/..(.)..(.)/g,'\\x$1$2')

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  187. 0 1 2 3 4 5 6 7 8 9 A B C D E F

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  188. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F

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  189. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    16 11 16 1C 16 15 17 12 17 14 12 18 13 11 12 19

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  190. %16%11%16%1C%16%15%17%12%17%14%12%18%13%11%12%19

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  191. 6 1 6 C 6 5 7 2 7 4 2 8 3 1 2 9

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  192. 61 6C 65 72 74 28 31 29

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  193. \x61\x6C\x65\x72\x74\x28\x31\x29

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  194. a l e r t ( 1 )

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  195. -moz-control-character-visibility: visible;

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  196. -moz-control-character-visibility: visible;

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  197. ").replace(/..(.)..(.)/g,'\\x$1$2')
    escape("

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  198. ").replace(/..(.)..(.)/g,'\\x$1$2')
    escape(" 1616161F171212181612131D1619131D151B1518131D
    1313131713171312151D131B1619121D121D131B12191612151B1619151D13
    1D13161318121A16191215131912151312131B1713161517141419161E1714
    1615171217161611161C121812171616161F171212181611131D1612121C16
    12131D151B1618131D1212131C171017121615131E1212151D121C1619131D
    1310131B1619121B121B131C1518131B161912151717171C171C1218161812
    1B131D1212151C151C161E121212191219171B1616161F171212181614131D
    161A131D1310131B1615131D151B1311121C13191311121C1717121C131913
    13151D151B161A121B121B151D131B12191614121B131D1611151B1619121B
    1615151D121B1611151B1619121D1615151D131B1618121B131D1212121E12
    131212151B1612151B1619151D131D1313131D131D1614171C1611151B1619
    151D12161312131D131D1614151D171D1614161F16131715161D1615161E17
    14121E1612161F16141719121E1619161E161E1615171214181514141D141C
    131D16181217121C17

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  199. ... within Mozilla;
    some people like
    the idea of displaying
    control characters
    “
    ”

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  200. Pack the code
    in a single char?

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  201. escape('')
    .replace(
    /..(.)..(.)/g,
    '\\x$1$2'
    )

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  202. escape('')
    .replace(
    /.{5}(.).{5}(.).{5}(.)/g,
    '\\$1$2$3'
    )

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  203. 0 1 2 3 4 5 6 7
    8 9 A B C D E F

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  204. 0 1 2 3 4 5 6 7

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  205. 1 1 1 1 1 1 1 1
    4 4 4 4 4 4 4 4
    4 4 4 4 4 4 4 4
    0 1 2 3 4 5 6 7

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  206. 1 1 1 1 1 1 1 1
    4 4 4 4 4 4 4 4
    4 4 4 4 4 4 4 4
    0 1 2 3 4 5 6 7

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  207. 1 1 1 1 1 1 1 1
    4 4 4 4 4 4 4 4
    4 4 4 4 4 4 4 4
    0 1 2 3 4 5 6 7
    ֠ ֡ ֢ ֣ ֤ ֥ ֦ ֧

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  208. ֠ ֡ ֢ ֣ ֤ ֥ ֦ ֧

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  209. ֢֣֤֥֦֧֠֡
    " א "

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  210. 1 1 1 1 1 1
    4 4 4 4 4 4
    4 4 4 4 4 4
    1 4 1 1 5 4

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  211. %u05A1%u05A4%u05A1%u05A1%u05A5%u05A4

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  212. 1 4 1 1 5 4

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  213. 141 154

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  214. \141 \154

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  215. \141\154\145\162\164\50\61\51

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  216. a l e r t ( 1 )

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  217. aem1k.com/א

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  218. aem1k.com/aleph

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  219. א
    <br/>ֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲֲ֥֧֧֤֥֧֤֥֥֧֤֥֤֦֥֤֦֥֦֥֥֦֥֧֤֤֧֥֤֦֥֤֦֦֥֥֤֥֥֥֦֣֤֧֥֤֤֣֧֥֣֥֤֥֥֥֣֣֤֣֥֥֣֥֤֣֥֥֣֣֤֥֧֣֥֤֤֥֣֧֥֣֥֧֧֥֥֥֥֥֥֥֤֧֦֥֥֧֥֤֣֧֥֦֥֧֥֤֥֦֥֧֤֤֥֦֧֥֦֤֥֥֣֦֧֦֥֤֧֦֥֤֥֥֤֦֦֧֤֤֥֧֥֧֦֦֤֥֣֥֣֣֤֤֧֤֤֥֧֥֧֣֦֧֧֤֥֧֥֣֥֣֣֤֧֧֦֧֥֤֥֣֣֤֥֥֧֧֥֦֦֥֦֤֣֦֧֥֦֦֥֦֤֣֤֥֧֣֥֥֣֧֥֥֥֥֥֣֧֦֦֦֧֦֣֦֥֧֥֤֥֥֣֣֣֥֧֥֥֧֤֤֥֤֥֧֤֥֦֧֥֦֤֧֤֥֤֥֤֦֦֦֥֤֤֦֦֥֤֦֥֤֣֦֤֥֧֤֤֡֠֡֠֡֠֠֠֠֡֠֡֡֡֡֡֠֡֡֡֡֡֡֡֡֠֡֡֡֡֡֠֡֡֡֡֡֡֡֡֠֡֡֠֡֡֡֡֡֠֡֡֠֡֡֡֡֡֠֠֡֡֠֠֡֠֡֠֠֠֠֡֠֠֠֡֠֠֠֠֠֡֠֠֠֡֠֠֠֠֡֠֠֡֡֡֡֠֡֠֠֠֠֠֠֡֡֠֠֠֠֡֠֠֠֠֡֡֡֡֡֡֡֡֠֠֠֠֡֡֠֡֡֡֡֡֠֠֡֠֠֡֡֡֠֠֡֠֠֠֠֠֡֡֡֠֠֠֠֠֡֡֠֠֠֠֡֠֠֠֡֡֠֠֠֠֠֠֠֡֡֠֡֡֠֠֡֠֡֠֡֠֡֡֠֠֡֡֡֠֠֠֡֡֡֡֡֡֡֡֡֡֡֡֡֡֡֠֠֡֠א'= א'<br/>ח , "" = ב<br/>= ! ב + ב<br/>, ח ! = ד +<br/>ב = ו , ב + {<br/>} , ה = ' " '<br/>, 0 ] ח = ע ] ,<br/>ך , [ 1 ] ח = נ =<br/>ח ) = ם , [ 5 ] ו .<br/>ח = ף , [ 1 ] ( ו + ד<br/>[ 2 ] , ד = ס , [ 1 ] ו = מ<br/>[ 3 ] , 1 ] ד = י , [ 3 ] ח = כ ]<br/>ך = ז ) = ט , " " + ם + נ + ף + ע + כ + נ = ג<br/>+ ג ) ט ) ט , [ ז ] [ ז ] ( נ + מ + ע + ך + ף + נ + ע + ס + ם + מ +<br/>ל)+"/)"+כ+ך+י+"154\\"+ן+כ+נ+".(א)"+כ+("160\\"=ן)+י+ך+ס+כ+ה+ג)ט+ג)ט+ה<br/>=".{5}(.)")+ה+()(()(ה+"('$1$2$3\\\\\\\\',147\\/"+ל+ל)())()

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  220. View Slide

  221. WHY???

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  222. __/\\\______________/\\\\\\\\\\\__/\\\\____________/\\\\__/\\\\\\\\\\\__/\\\\\\\\\\\\\\\_____/\\\\\\\\\\\___
    _\/\\\_____________\/////\\\///__\/\\\\\\________/\\\\\\_\/////\\\///__\///////\\\/////____/\\\/////////\\\_
    _\/\\\_________________\/\\\_____\/\\\//\\\____/\\\//\\\_____\/\\\___________\/\\\________\//\\\______\///__
    _\/\\\_________________\/\\\_____\/\\\\///\\\/\\\/_\/\\\_____\/\\\___________\/\\\_________\////\\\_________
    _\/\\\_________________\/\\\_____\/\\\__\///\\\/___\/\\\_____\/\\\___________\/\\\____________\////\\\______
    _\/\\\_________________\/\\\_____\/\\\____\///_____\/\\\_____\/\\\___________\/\\\_______________\////\\\___
    _\/\\\_________________\/\\\_____\/\\\_____________\/\\\_____\/\\\___________\/\\\________/\\\______\//\\\__
    _\/\\\\\\\\\\\\\\\__/\\\\\\\\\\\_\/\\\_____________\/\\\__/\\\\\\\\\\\_______\/\\\_______\///\\\\\\\\\\\/___
    _\///////////////__\///////////__\///______________\///__\///////////________\///__________\///////////_____

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  223. .-:::::' ... .,-::::: ... ::: .::::::.
    ;;;'''' .;;;;;;;. ,;;;'````' ;; ;;;;;;` `
    [[[,,==,[[ \[[,[[[ [[' [[['[==/[[[[,
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    "MM, "YMMMMMP" "YUMMMMMP""YmmMMMM"" "YMmMY"

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  224. ________ _________ ________ ___ ___ ________ _________ ___ ___ ________ _______
    |\ ____\|\___ ___\\ __ \|\ \|\ \|\ ____\\___ ___\\ \|\ \|\ __ \|\ ___ \
    \ \ \___|\|___ \ \_\ \ \|\ \ \ \\\ \ \ \___\|___ \ \_\ \ \\\ \ \ \|\ \ \ __/|
    \ \_____ \ \ \ \ \ \ _ _\ \ \\\ \ \ \ \ \ \ \ \ \\\ \ \ _ _\ \ \_|/__
    \|____|\ \ \ \ \ \ \ \\ \\ \ \\\ \ \ \____ \ \ \ \ \ \\\ \ \ \\ \\ \ \_|\ \
    ____\_\ \ \ \__\ \ \__\\ _\\ \_______\ \_______\ \ \__\ \ \_______\ \__\\ _\\ \_______\
    |\_________\ \|__| \|__|\|__|\|_______|\|_______| \|__| \|_______|\|__|\|__|\|_______|
    \|_________|

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  225. ███████╗██╗ ██╗███╗ ██╗
    ██╔════╝██║ ██║████╗ ██║
    █████╗ ██║ ██║██╔██╗ ██║
    ██╔══╝ ██║ ██║██║╚██╗██║
    ██║ ╚██████╔╝██║ ╚████║
    ╚═╝ ╚═════╝ ╚═╝ ╚═══╝

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  226. ▄▄· ▄▄▄ ▄▄▄ . ▄▄▄· ▄▄▄▄▄ ▀ ▌ ▐· ▀ ▄▄▄▄▄ ▄· ▄
    ▐█ ▌▪▀▄ █·▀▄.▀·▐█ ▀█ •██ ██ ▪█·█▌██ •██ ▐█▪▐█
    ██ ▄▄▐▀▀▄ ▐▀▀▪▄▄█▀▀█ ▐█.▪▐█·▐█▐█•▐█· ▐█.▪ █▌█▌▪
    ▐███▌▐█•█▌▐█▄▄▌▐█ ▪▐▌ ▐█▌·▐█▌ ███ ▐█▌ ▐█▌· █·.
    ·▀▀▀ .▀ ▀ ▀▀▀ ▀ ▀ ▀▀▀ ▀▀▀. ▀ ▀▀▀ ▀▀▀ ▀▀▀•

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  227. a88888b. .88888. 8888ba.88ba 8888ba.88ba dP dP 888888ba dP d888888P dP dP
    d8' `88 d8' `8b 88 `8b `8b 88 `8b `8b 88 88 88 `8b 88 88 Y8. .8P
    88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 Y8aa8P
    88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88
    Y8. .88 Y8. .8P 88 88 88 88 88 88 Y8. .8P 88 88 88 88 88
    Y88888P' `8888P' dP dP dP dP dP dP `Y88888P' dP dP dP dP dP
    oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
    special thanks to: subzey, xem, 0ndras, p01, jed, mametter, kuvos, marijnjh, mathias …

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  228. YOU!!!

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  229. View Slide

  230. View Slide

  231. View Slide

  232. View Slide

  233. KEEP

    CALM
    AND
    JS
    ON
    ()+
    []!

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  234. ::::::::::: ::: ::: ::: :::: ::: ::: :::
    :+: :+: :+: :+: :+: :+:+: :+: :+: :+:
    +:+ +:+ +:+ +:+ +:+ :+:+:+ +:+ +:+ +:+
    +#+ +#++:++#++ +#++:++#++: +#+ +:+ +#+ +#++:+
    +#+ +#+ +#+ +#+ +#+ +#+ +#+#+# +#+ +#+
    #+# #+# #+# #+# #+# #+# #+#+# #+# #+#

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  235. __
    _/\ \
    /' \ \ \
    __ __ ___ ___ /\_, \ \ \/'\
    /'__`\ /'__`\/' __` __`\/_/\ \ \ , <
    ___ /\ \L\.\.\ __//\ \/\ \/\ \ \ \ \ \ \\`\____
    /\___\ \ \__/.\_\\____\ \_\ \_\ \_\ \ \_\ \_\ \____\
    \/___/ \/__/\/_//____/\/_/\/_/\/_/ \/_/\/_/\/____/
    @aemkei

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