Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chi hang cac snippets" » "chi hang code snippets", "chi chang cac snippets", "thi hang cac snippets", "cho hang cac snippets", "chi hang ca snippets", "chi hang cau snippets", "chi bang cac 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: (((("chi hang cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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