Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"thu nhanh 22 snippets" » "thu nhan 22 snippets", "thu thanh 22 snippets", "thuc thanh 22 snippets", "thu nhanh ha snippets", "thu nhanh tu snippets", "thu nhanh va snippets", "thu nhanh 22 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: (((("thu nhanh 22 snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thu nhanh 22 snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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