Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"toc mot thoi snippets" » "toc moi thoi snippets", "toc mot khoi snippets", "toc mot tri snippets", "hoc mot thoi snippets", "toc mo thoi snippets", "tuc mot thoi snippets", "toc mot thoi 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: (((("toc mot thoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("toc mot thoi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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