Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tang viec ha slippers" » "bang viec ha slippers", "trong viec ha slippers", "trang viet ha slippers", "tang viec hay slippers", "tang viec nha slippers", "tang viec pha slippers", "tang viec ha slippery", "tang viec ha grippers"
"locating bug code snippets" » "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: (((("tang viec ha slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tang viec ha slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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