Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"bach dan tu slippers" » "bach dang tu slippers", "bac dan tu slippers", "bach van tu slippers", "bach danh tu slippers", "bach dan su slippers", "bach ban tu slippers", "bach dan tu slippery", "bach dan tu 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: (((("bach dan tu slippers") or ("python using java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bach dan tu slippers") OR ("python using java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( bach dan tu slippers ) or ( python using java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bach dan tu slippers") or ("python using java snippets"))) or ("locating bugs code snippets"))*.