Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hoa vi rang snippets" » "hoa vi trang snippets", "hoa si rang snippets", "hoa va trang snippets", "hoa vo rang snippets", "hoa li rang snippets", "hoa viet rang snippets", "hoa vi rang slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("hoa vi rang snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoa vi rang snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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