Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi cuu da snippets" » "thi cuu code snippets", "thi cuc da snippets", "thi huu da snippets", "thi cu da snippets", "thi cuu dac snippets", "thi cuu dao snippets", "thi cuu va 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: (((("thi cuu 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: (((("thi cuu da snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi cuu da snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi cuu da snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.