Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"data cam thu snippets" » "dat cau thu snippets", "dat lam thu snippets", "data a thu snippets", "data nam thu snippets", "data cac thu snippets", "data ca thu snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("data cam thu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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