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"
"khat ha so snippets" » "kham pha so snippets", "chat hoa so snippets", "khac hau so snippets", "khat ha son snippets", "khat hai so snippets", "khat ham so snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("khat ha so snippets") or ("python using java snippets"))) or ("lochating bug code snippets"))~.
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