Go to the course and have any video up. The following code relies on the right sidebar to be visible to uncheck all your progress.
You can do this with ctrl+shift+j and making sure the console tab is selected for chrome/brave
| // Converts an ArrayBuffer directly to base64, without any intermediate 'convert to string then | |
| // use window.btoa' step. According to my tests, this appears to be a faster approach: | |
| // http://jsperf.com/encoding-xhr-image-data/5 | |
| /* | |
| MIT LICENSE | |
| Copyright 2011 Jon Leighton | |
| Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: | |
| The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. | |
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONIN |
Go to the course and have any video up. The following code relies on the right sidebar to be visible to uncheck all your progress.
You can do this with ctrl+shift+j and making sure the console tab is selected for chrome/brave
| var p1 = { | |
| x: 20, | |
| y: 20 | |
| }; | |
| var p2 = { | |
| x: 40, | |
| y: 40 | |
| }; |
| Regex for matching ALL Japanese common & uncommon Kanji (4e00 – 9fcf) ~ The Big Kahuna! | |
| ([一-龯]) | |
| Regex for matching Hirgana or Katakana | |
| ([ぁ-んァ-ン]) | |
| Regex for matching Non-Hirgana or Non-Katakana | |
| ([^ぁ-んァ-ン]) | |
| Regex for matching Hirgana or Katakana or basic punctuation (、。’) |
| // Converts an ArrayBuffer directly to base64, without any intermediate 'convert to string then | |
| // use window.btoa' step. According to my tests, this appears to be a faster approach: | |
| // http://jsperf.com/encoding-xhr-image-data/5 | |
| /* | |
| MIT LICENSE | |
| Copyright 2011 Jon Leighton | |
| Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: |