2022
Extract matplotlib colormap in hex-format
by cascamorto
import matplotlib
from matplotlib import cm
# See https://stackoverflow.com/a/65677873 for None usage
cmap = cm.get_cmap('Paired', None) # PiYG
print('cmap = n ')
print(cmap)
for i in range(cmap.N):
rgba = cmap(i)
# rgb2hex accepts rgb or rgba
print(matplotlib.colors.rgb2hex(rgba))
2009
Unicode Lookup: convert special characters
by ycc2106
Unicode Lookup is an online reference tool to lookup Unicode and HTML special characters, by name and number, and convert between their decimal, hexadecimal, and octal bases.
Unicode code converter [ishida >> utilities]
by ycc2106
Type or paste text in any of the green or grey shaded boxes and click on the button Convert button above it. Alternative representations will appear in all the other boxes. You can then cut
2007
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(11 marks)
