Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"phan tay ha snippets" » "phan xay ha snippets", "phan tap ha snippets", "phan day ha snippets", "phan tay ho snippets", "phan tay khao snippets", "phan tay thai snippets", "phan tay ha 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: (((("phan tay ha snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phan tay ha snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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