Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trong nam he snippets" » "trong nam code snippets", "thong nam he snippets", "trong lam he snippets", "trong cac he snippets", "trong nam ha snippets", "trong nam hien snippets", "trong nam nghe 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: (((("trong nam he snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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