I moved all examples from WebGL Programming Guide to JSFiddle
Chapter 02. Your First Step with WebGL
ch02/HelloCanvas: ch02/HelloCanvas - JSFiddle - Code Playground
ch02/HelloPoint1: ch02/HelloPoint1 - JSFiddle - Code Playground
ch02/HelloPoint2: ch02/HelloPoint2 - JSFiddle - Code Playground
ch02/ClickedPoints: ch02/ClickedPoints - JSFiddle - Code Playground
ch02/ColoredPoints: ch02/ColoredPoints - JSFiddle - Code Playground
Chapter 03. Drawing and Transforming Triangles
ch03/MultiPoint: ch03/MultiPoint - JSFiddle - Code Playground
ch03/HelloTriangle: ch03/HelloTriangle - JSFiddle - Code Playground
ch03/HelloQuad: ch03/HelloQuad - JSFiddle - Code Playground
ch03/HelloQuad_FAN: ch03/HelloQuad_FAN - JSFiddle - Code Playground
ch03/HelloTriangle_LINES: ch03/HelloTriangle_LINES - JSFiddle - Code Playground
ch03/HelloTriangle_LINE_STRIP: ch03/HelloTriangle_LINE_STRIP - JSFiddle - Code Playground
ch03/HelloTriangle_LINE_LOOP: ch03/HelloTriangle_LINE_LOOP - JSFiddle - Code Playground
ch03/TranslatedTriangle: ch03/TranslatedTriangle - JSFiddle - Code Playground
ch03/RotatedTriangle: ch03/RotatedTriangle - JSFiddle - Code Playground
ch03/RotatedTriangle_Matrix: ch03/RotatedTriangle_Matrix - JSFiddle - Code Playground
ch03/ScaledTriangle_Matrix: ch03/ScaledTriangle_Matrix - JSFiddle - Code Playground
Chapter 04. More Transformations and Basic Animation
ch04/RotatedTriangle_Matrix4: ch04/RotatedTriangle_Matrix4 - JSFiddle - Code Playground
ch04/RotatedTranslatedTriangle: ch04/RotatedTranslatedTriangle - JSFiddle - Code Playground
ch04/TranslatedRotatedTriangle: ch04/TranslatedRotatedTriangle - JSFiddle - Code Playground
ch04/RotatingTriangle: ch04/RotatingTriangle - JSFiddle - Code Playground
ch04/RotatingTranslatedTriangle: ch04/RotatingTranslatedTriangle - JSFiddle - Code Playground
ch04/RotatingTriangle_withButtons: ch04/RotatingTriangle_withButtons - JSFiddle - Code Playground
Chapter 05. Using Colors and Texture Images
ch05/MultiAttributeSize: ch05/MultiAttributeSize - JSFiddle - Code Playground
ch05/MultiAttributeSize_Interleaved: ch05/MultiAttributeSize_Interleaved - JSFiddle - Code Playground
ch05/MultiAttributeColor: ch05/MultiAttributeColor - JSFiddle - Code Playground
ch05/ColoredTriangle: ch05/ColoredTriangle - JSFiddle - Code Playground
ch05/HelloTriangle_FragCoord: ch05/HelloTriangle_FragCoord - JSFiddle - Code Playground
ch05/TexturedQuad: ch05/TexturedQuad - JSFiddle - Code Playground
ch05/TexturedQuad_Repeat: ch05/TexturedQuad_Repeat - JSFiddle - Code Playground
ch05/TexturedQuad_Clamp_Mirror: ch05/TexturedQuad_Clamp_Mirror - JSFiddle - Code Playground
ch05/MultiTexture: ch05/MultiTexture - JSFiddle - Code Playground
Chapter 07. Toward the 3D World
ch07/LookAtTriangles: ch07/LookAtTriangles - JSFiddle - Code Playground
ch07/LookAtRotatedTriangles: ch07/LookAtRotatedTriangles - JSFiddle - Code Playground
ch07/LookAtRotatedTriangles_modelViewMatrix: ch07/LookAtRotatedTriangles_modelViewMatrix - JSFiddle - Code Playground
ch07/LookAtTrianglesWithKeys: ch07/LookAtTrianglesWithKeys - JSFiddle - Code Playground
ch07/OrthoView: ch07/OrthoView - JSFiddle - Code Playground
ch07/LookAtTrianglesWithKey_ViewVolume: ch07/LookAtTrianglesWithKey_ViewVolume - JSFiddle - Code Playground
ch07/OrthoView_halfSize: ch07/OrthoView_halfSize - JSFiddle - Code Playground
ch07/OrthoView_halfWidth: ch07/OrthoView_halfWidth - JSFiddle - Code Playground
ch07/PerspectiveView: ch07/PerspectiveView - JSFiddle - Code Playground
ch07/PerspectiveView_mvp: ch07/PerspectiveView_mvp - JSFiddle - Code Playground
ch07/PerspectiveView_mvpMatrix: ch07/PerspectiveView_mvpMatrix - JSFiddle - Code Playground
ch07/DepthBuffer: ch07/DepthBuffer - JSFiddle - Code Playground
ch07/Zfighting: ch07/Zfighting - JSFiddle - Code Playground
ch07/HelloCube: ch07/HelloCube - JSFiddle - Code Playground
ch07/ColoredCube: ch07/ColoredCube - JSFiddle - Code Playground
ch07/ColoredCube_singleColor: ch07/ColoredCube_singleColor - JSFiddle - Code Playground
Chapter 08. Lighting Objects
ch08/LightedCube: ch08/LightedCube - JSFiddle - Code Playground
ch08/LightedCube_animation: ch08/LightedCube_animation - JSFiddle - Code Playground
ch08/LightedCube_ambient: ch08/LightedCube_ambient - JSFiddle - Code Playground
ch08/LightedTranslatedRotatedCube: https://jsfiddle.net/8Observer8/pa88ujjg/
ch08/PointLightedCube: https://jsfiddle.net/8Observer8/vuq118ue/
ch08/PointLightedCube_animation: https://jsfiddle.net/8Observer8/5bj39hb8/
ch08/PointLightedSphere: https://jsfiddle.net/8Observer8/edz9Lz8f/
ch08/PointLightedSphere_perFragment: https://jsfiddle.net/8Observer8/qzwyow4j/
ch08/PointLightedCube_perFragment: https://jsfiddle.net/8Observer8/8t1umamf/
ch08/LightedCube_perFragment: https://jsfiddle.net/8Observer8/471y2t84/
Chapter 09. Hierarchical Objects
ch09/JointModel: https://jsfiddle.net/8Observer8/vqse5egz/
ch09/MultiJointModel: https://jsfiddle.net/8Observer8/sL53wkn3/
ch09/MultiJointModel_segment: https://jsfiddle.net/8Observer8/ygvk7odv/
Chapter 10. Advanced Techniques
ch10/RotateObject: https://jsfiddle.net/8Observer8/1f5hLmff/
ch10/PickObject: https://jsfiddle.net/8Observer8/owue624n/
ch10/PickFace: https://jsfiddle.net/8Observer8/edvw6z90/
ch10/HUD: https://jsfiddle.net/8Observer8/fLxxxs35/
ch10/3DoverWeb: https://jsfiddle.net/8Observer8/tbowcc16/
ch10/Fog: https://jsfiddle.net/8Observer8/6yf9L399/
ch10/Fog_w: https://jsfiddle.net/8Observer8/8aLvthc3/
ch10/RoundedPoints: https://jsfiddle.net/8Observer8/sjs5kmn4/
ch10/LookAtBlendedTriangles: https://jsfiddle.net/8Observer8/apoz294n/
ch10/BlendedCube: https://jsfiddle.net/8Observer8/xsrL2fs5/
ch10/ProgramObject: https://jsfiddle.net/8Observer8/jnd0j6w0/
ch10/FramebufferObject: https://jsfiddle.net/8Observer8/vaLq6d66/
ch10/Shadow: https://jsfiddle.net/8Observer8/jsnfwcae/
ch10/Shadow_highp: https://jsfiddle.net/8Observer8/brjzr00n/
ch10/Shadow_highp_sphere: https://jsfiddle.net/8Observer8/4fmyLy5f/
ch10/OBJViewer: https://jsfiddle.net/8Observer8/pws1x7uv/
ch10/RotatingTriangle_contextLost: https://jsfiddle.net/8Observer8/vs01s8Lz/
Gifts
gifts/Particle: https://jsfiddle.net/8Observer8/Ltzt31vk/
gifts/Printf: https://jsfiddle.net/8Observer8/qsw7jtec/
gifts/SpecularCube: https://jsfiddle.net/8Observer8/z4xj9rbv/
gifts/TextTexture: https://jsfiddle.net/8Observer8/qt7q2kuf/
gifts/ThreeDUI: https://jsfiddle.net/8Observer8/zdw1f2st/
gifts/Wave: https://jsfiddle.net/8Observer8/eL9odthz/
gifts/WorldCoordinateSystem: https://jsfiddle.net/8Observer8/6utj3hnk/
appendix/CoordinateSystem: https://jsfiddle.net/8Observer8/dzz056jt/
Appendix
appendix/CoordinateSystem_viewVolume: https://jsfiddle.net/8Observer8/apxLww1q/
appendix/LoadShaderFromFiles: https://jsfiddle.net/8Observer8/wdn9ubhj/