Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets", "lochating bug core snippets"
"python using java snippets" » "python using data snippets"
"chu ho cac snippets" » "chun ho cac snippets", "cuu ho cac snippets", "chau hoa cac snippets", "chu cho cac snippets", "chu hoc cac snippets", "chu tho cac snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("chu ho cac snippets") or ("python using java snippets"))) or ("lochating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chu ho cac snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets")).
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