Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phung he co snippets" » "phung he code snippets", "phung ho co snippets", "phung thi co snippets", "dung he co snippets", "phung de co snippets", "phung ke co snippets", "phung ve co 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: (((("python using java snippets") OR ("phung he co snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( phung he co snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("phung he co snippets"))) or ("locating bug core snippets"))*.