Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chan yu phi slippers" » "chen yu phi slippers", "chun yu phi slippers", "chan yuda phi slippers", "chan yu phai slippers", "chan yu phi slippery", "chan yu phi grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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

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