Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thuc su doc snippets" » "thuc su code snippets", "thuoc su doc snippets", "phuc su doc snippets", "chuc su doc snippets", "thuc nu doc snippets", "thuc su doi snippets", "thuc su hoc 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: (((("thuc su doc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thuc su doc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thuc su doc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thuc su doc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.