Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cho su van slippers" » "cho sua van slippers", "cao su van slippers", "cho cu van slippers", "cho tu van slippers", "cho vu van slippers", "cho su van slippery", "cho su van 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: (((("cho su van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cho su van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cho su van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cho su van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.