Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phan hoc so snippets" » "phan hoc code snippets", "phap hoc so snippets", "phan hoa so snippets", "phau hoc so snippets", "phan hoc co snippets", "phan hoc su snippets", "phan hoc bo snippets"
"python using java snippets" » "python using data snippets"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phan hoc so snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( phan hoc so snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("phan hoc so snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.