Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"vi trinh cam snippets" » "vi trinh code snippets", "vi trinh cham snippets", "vi trinh cau snippets", "vi trinh tam snippets", "vi tinh cam snippets", "va trinh cam snippets", "viet trinh cam snippets"
"using data java snippets" » "using java java snippets", "using sat java snippets", "missing data java 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: (((("vi trinh cam snippets") OR ("using data java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( vi trinh cam snippets ) or ( using data java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("vi trinh cam snippets") or ("using data java snippets"))) or ("locating bug core snippets"))*.