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