Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"thuc xay duc snippets" » "thuc day duc snippets", "tuc xay duc snippets", "thuat xay duc snippets", "thuc xa duc snippets", "thuc xay dung snippets", "thuc xuan duc snippets", "thuc xay 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 xay 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 xay duc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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