Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"data qua chu snippets" » "data qua code snippets", "danh qua chu snippets", "dat cua chu snippets", "dat hua chu snippets", "data quan chu snippets", "data cua chu snippets", "data qua cu 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: (((("data qua chu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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