Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"phu tran day snippets" » "phung tran day snippets", "thu trang day snippets", "chu trang day snippets", "phu tran duy snippets", "phu toan day snippets", "phu tran dam snippets", "phu tran day 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: (((("phu tran day snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phu tran day snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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