Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hoc thu ba snippets" » "hoc thuc ba snippets", "hoc thuy ba snippets", "hoc tu ba snippets", "hoc thu ban snippets", "hoc thu bao snippets", "hoc thu ha snippets", "hoc thu 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: (((("hoc thu 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: (((("hoc thu ba snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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