Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"phang dan va snippets" » "phung dang va snippets", "hang dau va snippets", "phan dau va snippets", "phang doan va snippets", "phang dan ca snippets", "phang ban va snippets", "phang dan va 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: (((("phang dan va snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phang dan va snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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