Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chung ta doc snippets" » "chung ta code snippets", "chung tu doc snippets", "chung cu doc snippets", "chung vi doc snippets", "chung ta duoc snippets", "chung va doc snippets", "chung ta hoc 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: (((("chung ta doc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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