Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"van can bang snippets" » "van cao bang snippets", "van can ban snippets", "van van ban snippets", "van canh bang snippets", "van ban bang snippets", "ban can bang 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 ("van can bang snippets"))) or ("locating bug core snippets"))~.
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