Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bugs code snippets", "locating bug code slippers"
"python using java snippets" » "python using data snippets"
"lua doi bat snippets" » "sua doi bat snippets", "quan doi bat snippets", "lua moi bat snippets", "lua noi bat snippets", "lua doi ban snippets"

Try widening your search to All Fields.

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