Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cho phat ban snippets" » "cho phan ban snippets", "co phan ban snippets", "dao phat ban snippets", "cho nhat ban snippets", "cho chat ban snippets", "cho pha ban snippets", "cho phat ban 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: (((("python using java snippets") or ("cho phat ban snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cho phat ban snippets"))) OR ("locating bug code snippets")).
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