Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoi bai trac slippers" » "hoi hai trac slippers", "hoi bai tap slippers", "hoi bai toan slippers", "hoc bai trac slippers", "hoi tai trac slippers", "khoi bay trac slippers", "hoi bai trac slippery", "hoi bai trac 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 bai trac slippers"))) or ("locating bug code snippets"))~.
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