Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"nuoc cho qua snippets" » "nuoc khoa qua snippets", "nguoi cho qua snippets", "nuoc cua qua snippets", "nuoc cho que snippets", "nuoc cho sua snippets", "nuoc cao quan snippets", "nuoc cho qua 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: (((("nuoc cho qua snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nuoc cho qua snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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