Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bach cau phi slippers" » "bac cau phi slippers", "bach mai phi slippers", "sach cap phi slippers", "bach chau phi slippers", "bach cau thi slippers", "bach chau phu slippers", "bach cau phi slippery", "bach cau phi grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("bach cau phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bach cau phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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• Adding a wildcard symbol may retrieve word variants: (((("bach cau phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.