Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua dai danh slippers" » "lua dai dang slippers", "lua dao danh slippers", "lua day danh slippers", "luat dai danh slippers", "cua dai danh slippers", "lua doi danh slippers", "lua dai danh slippery", "lua dai danh 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 dai danh 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 dai danh slippers"))) OR ("locating bug code snippets")).
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