Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tham tam ba snippets" » "tham tham ba snippets", "pham tam ba snippets", "tham dam ba snippets", "tham tam ban snippets", "tham tai ba snippets", "tham tam bi snippets", "tham tam ba 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: (((("tham tam ba snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tham tam ba snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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