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