Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dieu tri cuc snippets" » "dieu tri code snippets", "dieu tai cuc snippets", "dieu thi cuc snippets", "dieu tri cua snippets", "hieu tri cuc snippets", "dien tri cuc 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: (((("dieu tri cuc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dieu tri cuc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dieu tri cuc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dieu tri cuc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.