Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dac trinh he snippets" » "dac trinh code snippets", "dac tinh he snippets", "dan trinh he snippets", "doc trinh he snippets", "dac trinh han snippets", "dac trinh hoa snippets", "dac trinh ky 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 ("dac trinh he snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dac trinh he snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dac trinh he snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dac trinh he snippets"))) or ("locating bug core snippets"))*.