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