Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuc ban bo snippets" » "cua ban bo snippets", "cac ban bo snippets", "cuu ban bo snippets", "cuc can bo snippets", "cuc ban co snippets", "cuc ban do 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: (((("cuc ban bo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuc ban bo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuc ban bo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuc ban bo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.