Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tinh co hap snippets" » "trinh co hap snippets", "tinh cao hap snippets", "tinh cho hap snippets", "tinh ho hap snippets", "tinh co bap snippets", "tinh co hai snippets", "tinh co hap 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: (((("tinh co hap snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tinh co hap snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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