Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoi ham dan slippers" » "hoi cham dan slippers", "hoi ha dan slippers", "hoi han dan slippers", "hoi nam dan slippers", "hoi hat dan slippers", "hoi hai dan slippers", "hoi ham dan slippery", "hoi ham dan 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 ("hoi ham dan slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hoi ham dan slippers"))) OR ("locating bug code snippets")).
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