Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tung pham tu slippers" » "hung pham tu slippers", "nhung pham tu slippers", "trung phan tu slippers", "tung phan tu slippers", "tung pham thi slippers", "tung pham tai slippers", "tung pham tu slippery", "tung pham tu 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: (((("tung pham tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tung pham tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tung pham tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tung pham tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.