Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ghet moi cau snippets" » "ghet moi code snippets", "ghep noi cau snippets", "nghe moi cau snippets", "bhyt moi cau snippets", "ghet hoi cau snippets", "ghet loi cau snippets", "ghet gioi cau 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: (((("ghet moi 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: (((("ghet moi cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( ghet moi cau snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ghet moi cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.