Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoc mong doi snippets" » "hoc mong code snippets", "hoc cong doi snippets", "hoc bong doi snippets", "hoc mon doi snippets", "hoc vong doi snippets", "hoc dong doi snippets", "hoc mong do 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 ("hoc mong doi snippets"))) or ("locating bug core snippets"))~.
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