Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"long con dat slippers" » "lon con dat slippers", "song con dat slippers", "luong cong dat slippers", "long chon dat slippers", "long coc dat slippers", "long con day slippers", "long con dat slippery", "long con 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: (((("long con 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: (((("long con dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( long con dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("long con dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.