Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cau bo uoc snippets" » "cau bao uoc snippets", "cau do uoc snippets", "can bo uoc snippets", "cau bo duoc snippets", "cau bo quoc snippets", "cau mo uoc 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 bo uoc 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 bo uoc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cau bo uoc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cau bo uoc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.