Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"va vat cach snippets" » "va vat code snippets", "va va cach snippets", "va sat cac snippets", "va mot cach snippets", "van vat cach snippets", "vao vat cach snippets", "va van 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: (((("va 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: (((("va vat cach snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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