Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan dat cho snippets" » "dan dat code snippets", "dung dat cho snippets", "dong dat cho snippets", "dinh dat cho snippets", "dan dac cho snippets", "dan day cho snippets", "dan dan cho 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 dat cho snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( dan dat cho snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dan dat cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.