Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"do van co snippets" » "do van code snippets", "dao van co snippets", "vo van co snippets", "so van co snippets", "do van cho snippets", "do ban co snippets", "do san 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 ("do van co snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( do van co snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("do van co snippets"))) or ("locating bug core snippets"))*.