Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"man ho duc snippets" » "manh ho duc snippets", "can ho duc snippets", "van ho duc snippets", "man hoc duc snippets", "man do duc snippets", "man hong duc snippets", "man ho duc 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: (((("man ho duc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("man ho duc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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