Perhaps you should try some spelling variations:
"teaching descriptions using java programing" » "teaching prescriptions using java programing" (Expand search), "teaching descriptive using java programing" (Expand search), "teaching perceptions using java programing" (Expand search), "teaching description using java programing" (Expand search), "teaching descriptors using java programing" (Expand search), "teaching descriptions in java programing" (Expand search), "teaching descriptions using java programming" (Expand search), "teaching descriptions using java programs" (Expand search), "teaching descriptions using meta programming" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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: "((\"teaching descriptions using java programing\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( teaching descriptions using java programing ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("teaching descriptions using java programing") OR ("using coding python python programming"))*.