Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cap le toan snippets" » "cap le code snippets", "cap ke toan snippets", "cap le doan snippets", "cap le tuan snippets", "cac le toan snippets", "cap ly toan snippets", "cap me toan 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: (((("cap le toan snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cap le toan snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cap le toan snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cap le toan snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.