Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"lam lam trac snippets" » "lam lam truoc snippets", "lam tap trac snippets", "lam lam tai snippets", "cam lam trac snippets", "lam lai trac snippets", "nam lam trac snippets"

Try widening your search to All Fields.

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