Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thang va cau snippets" » "thang va code snippets", "hang va cau snippets", "trang va cau snippets", "thong va cau snippets", "thang van cau snippets", "thang va cac snippets", "thang va dau 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: (((("python using java snippets") or ("thang va cau snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("thang va cau snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( thang va cau snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("thang va cau snippets"))) or ("locating bug core snippets"))*.