Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuc ban chi snippets" » "cua ban chi snippets", "cac ban chi snippets", "cuu ban chi snippets", "cuc banh chi snippets", "cuc bao chi snippets", "cuc ban thi 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 chi 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 chi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuc ban chi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuc ban chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.