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