Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ca tong cuc snippets" » "ca tong code snippets", "ca trong cuoc snippets", "ca thong cua snippets", "ca cong chuc snippets", "ca trong cuc snippets", "cap tong cuc snippets", "cua tong 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: (((("ca tong 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: (((("ca tong cuc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( ca tong cuc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ca tong cuc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.