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