Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi van tap slippers" » "phi san tap slippers", "thi van tap slippers", "phi va tap slippers", "phi van tai slippers", "phi van tan slippers", "phi han tap slippers", "phi van tap slippery", "phi van tap 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 van tap 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 van tap slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi van tap slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi van tap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.