Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bai luat cau snippets" » "bai luat code snippets", "bai luan cau snippets", "thai luat cau snippets", "bai lluan cau snippets", "bai luat dau snippets", "bai lua cau snippets", "bai luat 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: (((("bai luat 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: (((("bai luat cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( bai luat cau snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bai luat cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.