Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bang pha cau snippets" » "bang pha code snippets", "ban pha cau snippets", "bang php cau snippets", "hang phat cau snippets", "bang phan cau snippets", "bang phap cau snippets", "bang pha cac 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: (((("bang pha 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: (((("bang pha cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( bang pha cau snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bang pha cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.