Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhung cau ro snippets" » "nhung cau code snippets", "chung cu ro snippets", "nhung bai ro snippets", "nhu cau ro snippets", "nhung cau do snippets", "nhung cau o snippets", "nhung cau ra 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: (((("nhung cau ro snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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