Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"gon va tham snippets" » "gon van tham snippets", "gon va cham snippets", "gon va thanh snippets", "ngon va tham snippets", "lon va tham snippets", "don va tham snippets", "gon va tham 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: (((("gon va tham snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("gon va tham snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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