Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tiep cac cau snippets" » "tiep cac code snippets", "tiep can cau snippets", "tiep cau cau snippets", "thien cac cau snippets", "tiep cac mau snippets", "tiep bac cau snippets", "tiep ca 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: (((("tiep cac cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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