Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"phuc do sanh snippets" » "phuc co sanh snippets", "phac do sanh snippets", "phu do sanh snippets", "phuc do anh snippets", "phuc do sach snippets", "phuc do sinh snippets", "phuc do sanh 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: (((("phuc do sanh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phuc do sanh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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