Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"dan va lieu slippers" » "dan vat lieu slippers", "dan va dieu slippers", "dan va lien slippers", "doan va lieu slippers", "dan ca lieu slippers", "ban va lieu slippers", "dan va lieu slippery", "dan va lieu grippers"

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 va lieu slippers") or ("python using java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan va lieu slippers") OR ("python using java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( dan va lieu slippers ) or ( python using java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan va lieu slippers") or ("python using java snippets"))) or ("locating bugs code snippets"))*.