Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lap san cho snippets" » "lap san code snippets", "lam san cho snippets", "lap ban cho snippets", "la san cho snippets", "lap sang cho snippets", "lap san chi snippets", "lap san co snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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