Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong bac ly slippers" » "dong bang ly slippers", "dong luc ly slippers", "dong hoc ly slippers", "dong bac ky slippers", "dong bac le slippers", "dong bac sy slippers", "dong bac ly slippery", "dong bac ly 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: (((("dong bac ly slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong bac ly slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong bac ly slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong bac ly slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.