Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"thap su than snippets" » "thap du than snippets", "phap su than snippets", "khap su than snippets", "thap su thanh snippets", "thap suy than snippets", "thap nu than snippets", "thap su than 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: (((("thap su than snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thap su than snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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