Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khoi va cuc snippets" » "khoi va code snippets", "hoi va cuc snippets", "khi va cuc snippets", "choi va cuc snippets", "khoi va cuoc snippets", "khoi van cuc snippets", "khoi va cac snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("khoi va cuc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("khoi va cuc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( khoi va cuc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("khoi va cuc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.