Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuc doc chat snippets" » "cuc hoc chat snippets", "cuc toc cham snippets", "cuc hop chat snippets", "cuc do chat snippets", "cuoc doi chat 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 doc chat 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 doc chat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuc doc chat snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuc doc chat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.