Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cung va cau snippets" » "cung va code snippets", "dung va cau snippets", "vung va cau snippets", "cong va cau snippets", "cung van cau snippets", "cung va cac snippets", "cung 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: (((("cung va 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: (((("cung va cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cung va cau snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cung va cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.