Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung sinh ly slippers" » "duong sinh ly slippers", "dang sinh ly slippers", "dung ninh ly slippers", "dung sinh ly slippery", "dung sinh 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: (((("dung sinh 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: (((("dung sinh ly slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung sinh ly slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung sinh ly slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.