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teffcode
/ javascript-quiz-4.md
Created
May 13, 2020 12:21
teffcode
/ css-quiz-logical-properties.md
Created
May 11, 2020 14:22
teffcode
/ javascript-quiz-2.md
Created
May 6, 2020 14:12
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| sudo apt-get install curl | |
| curl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash - | |
| sudo apt-get install nodejs | |
| node -v | |
| npm -v |
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| <script type="text/javascript"> | |
| <!-- | |
| function filterFloat(evt,input){ | |
| // Backspace = 8, Enter = 13, ‘0′ = 48, ‘9′ = 57, ‘.’ = 46, ‘-’ = 43 | |
| var key = window.Event ? evt.which : evt.keyCode; | |
| var chark = String.fromCharCode(key); | |
| var tempValue = input.value+chark; | |
| if(key >= 48 && key <= 57){ | |
| if(filter(tempValue)=== false){ | |
| return false; |