Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat thi lan slippers" » "dat thoi lan slippers", "dan thi lan slippers", "dao thi lan slippers", "dat thi hanh slippers", "dat thi nang slippers", "dat thi lien slippers", "dat thi lan slippery", "dat thi lan 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 thi lan 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 thi lan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat thi lan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat thi lan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.