Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua rai tim slippers" » "lua lai tim slippers", "luat dai tim slippers", "luan rui tim slippers", "lua trai tim slippers", "lua tai tim slippers", "lua dai tim slippers", "lua rai tim slippery", "lua rai tim grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("lua rai tim 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 rai tim slippers"))) OR ("locating bug code snippets")).
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• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("lua rai tim slippers"))) or ("locating bug code snippets"))*.