Perhaps you should try some spelling variations:
"coder simulation using ddr program" » "code simulation using ddr program" (Expand search), "model simulation using ddr program" (Expand search), "power simulation using ddr program" (Expand search), "coder simulation using r program" (Expand search), "coder simulation using ladder program" (Expand search), "coder simulation using year program" (Expand search), "coder simulation using dds program" (Expand search), "coder simulation using dcr program" (Expand search), "coder simulation using ddrad program" (Expand search)
"using medium python python programming" » "using manim python python programming" (Expand search), "using medium pythons python programming" (Expand search), "using medium piton python programming" (Expand search), "using medium pitons python programming" (Expand search), "using sodium python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder simulation using ddr program\") OR (\"using medium python python programming\"))~".
• Removing quotes may allow a broader search: (( coder simulation using ddr program ) OR ( using medium python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder simulation using ddr program") OR ("using medium python python programming"))*.