Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"con ve cau snippets" » "con ve code snippets", "cong ve cau snippets", "can ve cau snippets", "con de cau snippets", "con ke cau snippets", "con va cau snippets", "con ve cac 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: (((("con ve cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("con ve cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( con ve cau snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("con ve cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.