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