Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"bao thuc hai snippets" » "am thuc hai snippets", "va thuc hai snippets", "dan thuc hai snippets", "bao thuc thai snippets", "bao tuc hai snippets", "bao thu hai snippets", "bao thuc hai 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: (((("bao thuc hai snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bao thuc hai snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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