Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"gian tac dau snippets" » "gia tac dau snippets", "gian cac dau snippets", "gian tay dau snippets", "gian tac da snippets", "gian tac dao snippets", "gian thau dau snippets", "gian tac dau 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: (((("gian tac dau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("gian tac dau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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