Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan chan do snippets" » "dan chan code snippets", "dan gian do snippets", "dan ca do snippets", "van chat do snippets", "dan chuan do snippets", "dan chan o snippets", "dan phan do 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: (((("dan chan do snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( dan chan do snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dan chan do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.