Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lang thu cuc snippets" » "lang thu code snippets", "lan thu cuc snippets", "lang phu cuc snippets", "dang thu cuc snippets", "lang thi cuc snippets", "lang thu tuc snippets", "lang thu cua 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: (((("lang thu 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: (((("lang thu cuc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( lang thu cuc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lang thu cuc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.