Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cao nhan de snippets" » "cao nhan code snippets", "ca nhan de snippets", "cam nhan de snippets", "tao nhan de snippets", "cao nhat de snippets", "cao nhan ve snippets", "cao nhan dieu snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("cao nhan de snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cao nhan de snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cao nhan de snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cao nhan de snippets"))) or ("locating bug core snippets"))*.