Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong coc cho snippets" » "cong coc code snippets", "cong cuoc cho snippets", "cong cac cho snippets", "cong co cho snippets", "cong hoc cho snippets", "cong con cho snippets", "cong nuoc cho 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 ("cong coc cho snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cong coc cho snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cong coc cho snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cong coc cho snippets"))) or ("locating bug core snippets"))*.