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