Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mat can dat slippers" » "bat can dat slippers", "mat dan dat slippers", "mao can dat slippers", "mat can dai slippers", "mat cai dat slippers", "mat can dat slippery", "mat can dat 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: (((("mat can dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mat can dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mat can dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mat can dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.