Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lam son cau snippets" » "lam son code snippets", "lam san cau snippets", "lam sang cau snippets", "lang son cau snippets", "lam song cau snippets", "lam so cau snippets", "lam toan cau 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: (((("lam son cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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