Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi dung ha slippers" » "phoi dung ha slippers", "thi dung ha slippers", "phi hung ha slippers", "phi dung va slippers", "phi dung he slippers", "phi dung khoa slippers", "phi dung ha slippery", "phi dung 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: (((("phi dung 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: (((("phi dung ha slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi dung ha slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi dung ha slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.