Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"phap doi dap snippets" » "phap boi dap snippets", "pham doi dap snippets", "phap doc dap snippets", "phap hoi dap snippets", "phap doi dau snippets", "phap do dap snippets", "phap doi dap 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: (((("python using java snippets") or ("phap doi dap snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("phap doi dap snippets"))) OR ("locating bug code snippets")).
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