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