Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hang doi da snippets" » "hang doi code snippets", "hang di da snippets", "hang loi da snippets", "huong doi da snippets", "hang doi dau snippets", "hang doi dam snippets", "hang doi dan 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 ("hang doi da snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hang doi da snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hang doi da snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hang doi da snippets"))) or ("locating bug core snippets"))*.