Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"con thu hoi snippets" » "con thu code snippets", "con tu hoi snippets", "cong thuc hoi snippets", "cuong thu hoi snippets", "con thu hoai snippets", "con thu phoi snippets", "con thu hai 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: (((("python using java snippets") or ("con thu hoi snippets"))) or ("locating bug core snippets"))~.
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