Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"con lai cac snippets" » "con lai code snippets", "cong lai cac snippets", "con lam cac snippets", "chong lai cac snippets", "con tai cac snippets", "con li cac snippets", "con lai cam 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 lai cac 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 lai cac snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( con lai cac snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("con lai cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.