Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets", "lochating bug core snippets"
"python using java snippets" » "python using data snippets"
"doc tap lon snippets" » "duoc tap lon snippets", "hoc tap lon snippets", "doc lap lon snippets", "doc tap ion snippets", "doc tap don snippets", "doc tap doan snippets"

Try widening your search to All Fields.

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