Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cac vung doi snippets" » "cac vung code snippets", "cac ung doi snippets", "cac chung doi snippets", "cach dung doi snippets", "cac dung doi snippets", "cac vong doi snippets", "cac vung dong 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: (((("cac vung doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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