Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hoa doc dap snippets" » "hoa duoc dap snippets", "hoa hoc dap snippets", "hoa doi dap snippets", "hoa doc lap snippets", "hoa doc dao snippets", "hoa do dap snippets", "hoa doc dap slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("hoa doc dap snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoa doc dap snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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