Perhaps you should try some spelling variations:
"advanced optimization by python programming" » "variance optimization by python programming" (Expand search), "and optimization by python programming" (Expand search), "advanced oxidation by python programming" (Expand search), "advanced optimization _ python programming" (Expand search), "advanced optimization and python programming" (Expand search), "advanced optimization based python programming" (Expand search), "advanced optimization in python programming" (Expand search), "advanced optimization of python programming" (Expand search)
"of convolutional and coding program" » "of convolution and coding program" (Expand search), "of convolutional code coding program" (Expand search), "of conventional and coding program" (Expand search), "deep convolutional and coding program" (Expand search), "of constitutional and coding program" (Expand search), "of convolutional and cloning program" (Expand search), "of convolutional and loading program" (Expand search), "of convolutional and cooling programs" (Expand search), "of convolutional and coping program" (Expand search), "of convolutional and cooling program" (Expand search), "of convolutional and cooking program" (Expand search)

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• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"of convolutional and coding program\") OR (\"advanced optimization by python programming\"))~".
• Removing quotes may allow a broader search: (( of convolutional and coding program ) OR ( advanced optimization by python programming ))~.
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