Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi ba than slippers" » "thi ban than slippers", "thi ba thuan slippers", "thi ba thanh slippers", "thi ha than slippers", "thi ra than slippers", "thi bach than slippers", "thi ba than slippery", "thi ba than 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: (((("thi ba than slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi ba than slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi ba than slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi ba than slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.