Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"duoi ca cho snippets" » "duoi ca code snippets", "doi ca cho snippets", "cuoi cua cho snippets", "nuoi cay cho snippets", "duoi cap cho snippets", "duoi cao cho snippets", "duoi cay cho 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: (((("duoi ca cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("duoi ca cho snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( duoi ca cho snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("duoi ca cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.