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