Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hon da nganh snippets" » "hon cac nganh snippets", "hon cua nganh snippets", "hon nam nganh snippets", "hon dat nganh snippets", "hon va nganh snippets", "son da nganh snippets", "hon da nganh 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: (((("hon da nganh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hon da nganh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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