Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuc so van slippers" » "cua so van slippers", "cuc do van slippers", "duc so van slippers", "cuc su van slippers", "cuc vo van slippers", "cuc so van slippery", "cuc so 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: (((("cuc so 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: (((("cuc so van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuc so van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuc so van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.