Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van ha long snippets" » "van ha code snippets", "van hai long snippets", "van ha dong snippets", "van hoa long snippets", "van chat long snippets", "van hanh long 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: (((("van ha long snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( van ha long snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("van ha long snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.