Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ngu thuc xac slippers" » "ngu tuc xac slippers", "ngu thu xac slippers", "nguon thuc xac slippers", "ngu thuc lac slippers", "ngu thuc xay slippers", "ngu thuc xac slippery", "ngu thuc xac 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 ("ngu thuc xac slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("ngu thuc xac slippers"))) OR ("locating bug code snippets")).
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