Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thac va tong snippets" » "thac va code snippets", "thuc va tong snippets", "thai va tong snippets", "tac va tong snippets", "thac va thong snippets", "thac va tuong snippets", "thac va trong 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: (((("thac va tong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thac va tong snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thac va tong snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thac va tong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.