Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dang van hao slippers" » "hoang van hao slippers", "hang va hao slippers", "dang van dao slippers", "dang van ha slippers", "dang van bao slippers", "dang van hao slippery", "dang van hao 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: (((("python using java snippets") or ("dang van hao slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dang van hao slippers"))) OR ("locating bug code snippets")).
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