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