Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi cho cong snippets" » "thi cho code snippets", "thi cao cong snippets", "thi cua cong snippets", "thi cac cong snippets", "thi choi cong snippets", "thi tho cong snippets", "thi thao 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: (((("thi cho cong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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