Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"thuc tai duc snippets" » "thuc thai duc snippets", "thuoc tai duc snippets", "thuc tap duc snippets", "thuc tai cuc snippets", "thuc mai duc snippets", "thuc tai du snippets", "thuc tai duc 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: (((("thuc tai duc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thuc tai duc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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