Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"lam san can snippets" » "lam sang can snippets", "lam son can snippets", "luan san can snippets", "lam san van snippets", "lam ban can snippets", "lam san chang snippets"

Try widening your search to All Fields.

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