Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tinh toan su snippets" » "tinh toan du snippets", "tinh tan su snippets", "tinh toan tu snippets", "trinh toan su snippets", "dinh toan su snippets", "minh toan su snippets", "tinh toan su 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 toan su 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 toan su snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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