Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua gao nghi slippers" » "lua gio nghi slippers", "lua ca nghi slippers", "lua va nghi slippers", "lua dao nghi slippers", "luat giao nghi slippers", "luat bao nghi slippers", "lua gao nghi slippery", "lua gao nghi 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 ("lua gao nghi slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("lua gao nghi slippers"))) OR ("locating bug code snippets")).
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