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Python 2022-01-22 12:41:01
how to make a calculator using python
#Store number variables for the two numbers num1 = input('Enter first number: ') num2 = input('Enter second number: ') #the sum of the two numbers variable sum = float(num1) + float(num2) sum2 = float(num1) - float(num2) sum3 = float(num1) * float(num2)... Add solution -
Javascript 2022-01-22 08:20:12
datatables boolean column checkbox
// Handle form submission event $('#frm-example').on('submit', function(e){ var form = this; // Iterate over all checkboxes in the table table.$('input[type="checkbox"]').each(function(){ // If checkbox doesn't exist in DOM ... Add solution -
Python 2022-01-22 01:55:27
feature to determine image too dark opencv
blur = cv2.blur(image, (5, 5)) # With kernel size depending upon image size if cv2.mean(blur) > 127: # The range for a pixel's value in grayscale is (0-255), 127 lies midway return 'light' # (127 - 255) denotes light image else: return 'dark'... Add solution -
Javascript 2021-11-21 14:40:31
code to convert rgb to hsl color
// see: https://en.wikipedia.org/wiki/RGB_color_model // see: https://en.wikipedia.org/wiki/HSL_and_HSV // expects R, G, B, Cmax and chroma to be in number interval [0, 1] // returns undefined if chroma is 0, or a number interval [0, 360] degrees functio... Add solution
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