Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"when tang ca snippets" » "when tang code snippets", "nen tang ca snippets", "wei tang ca snippets", "chen wang ca snippets", "when tang cua snippets", "when hang ca snippets", "when tang ma 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: (((("when tang ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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