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