Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"lap van tang snippets" » "lap van thang snippets", "lap van trang snippets", "lap van nang snippets", "lap va tang snippets", "tap van tang snippets", "lap ban tang 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 ("lap van tang snippets"))) or ("locating bug core snippets"))~.
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