Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"xay chen phi slippers" » "may che phi slippers", "yan chen phi slippers", "xay khien phi slippers", "xay chi phi slippers", "xay chau phi slippers", "xay chen phi slippery", "xay chen phi 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: (((("xay chen phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("xay chen phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( xay chen phi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("xay chen phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.