Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khoi vot con snippets" » "khoi vot code snippets", "choi voi con snippets", "hoi vo con snippets", "khi voi con snippets", "khoi mot con snippets", "khoi vat con snippets", "khoi vit con snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("khoi vot con snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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