Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"mat thay tim snippets" » "bac thay tim snippets", "la thay tim snippets", "lam thay tim snippets", "mat thai tim snippets", "mat thuat tim snippets", "mat tai tim snippets", "mat thay tim 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: (((("mat thay tim snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mat thay tim snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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