Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tan vat cach snippets" » "tan vat code snippets", "tan va cach snippets", "tan sat cac snippets", "tan mot cach snippets", "tang vat cach snippets", "tan van cach snippets", "tap vat cach 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: (((("tan vat cach snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tan vat cach snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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