Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"python using java snippets" » "python using data snippets"
"mong so sach snippets" » "muong so sach snippets", "cong so sach snippets", "dong so sach snippets", "mong so sanh snippets", "mong bo sach snippets", "mong co sach snippets"

Try widening your search to All Fields.

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