Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khao pha cac snippets" » "khao pha code snippets", "kham pha cac snippets", "khai pha cac snippets", "khao ha cac snippets", "khao phan cac snippets", "khao phap cac snippets", "khao pha 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: (((("khao pha cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("khao pha cac snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( khao pha cac snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("khao pha cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.