Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"nhanh so d08 snippets" » "nhanh soc d08 snippets", "nhanh song d08 snippets", "thanh son d08 snippets", "nhanh so d01 snippets", "nhanh so do8 snippets", "nhanh so 08 snippets", "nhanh so d08 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: (((("nhanh so d08 snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhanh so d08 snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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