Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tu tin cay snippets" » "tu tin code snippets", "tu ten cay snippets", "tu tin cac snippets", "tu trien cay snippets", "thu tin cay snippets", "tu tieng cay snippets", "tru tinh cay 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: (((("tu tin cay snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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