Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cau hoc cong snippets" » "cau hoc code snippets", "cau hoc co snippets", "cau cac cong snippets", "cau hoc dung snippets", "cau hoi cong snippets", "cau hoa cong snippets", "cao hoc cong 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: (((("cau hoc cong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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