Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dang pham tu slippers" » "dang phat tu slippers", "hang pham tu slippers", "san pham tu slippers", "dang phan tu slippers", "dang pham thi slippers", "dang pham tai slippers", "dang pham tu slippery", "dang pham tu grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dang 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: (((("dang pham tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dang pham tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang pham tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.