Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tra chat can snippets" » "tra chat code snippets", "tran chau can snippets", "tran nhat can snippets", "hoa chat can snippets", "tra chat ban snippets", "tra chat ran snippets", "tra chat cam 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 ("tra chat can snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("tra chat can snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tra chat can snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tra chat can snippets"))) or ("locating bug core snippets"))*.