Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"so lai lon snippets" » "so lai long snippets", "so bai lon snippets", "so hai long snippets", "so loai lon snippets", "o lai lon snippets", "so lam lon snippets"
"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: (((("so lai lon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("so lai lon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( so lai lon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("so lai lon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.