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