Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tinh cho qua snippets" » "trinh cho qua snippets", "tinh cao qua snippets", "tinh co qua snippets", "tinh cho que snippets", "tinh cho sua snippets", "tinh cao quan snippets", "tinh 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: (((("tinh 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: (((("tinh cho qua snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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