Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhan ma do snippets" » "nhan ma code snippets", "nhan mac do snippets", "nhan va do snippets", "nhan my do snippets", "nhan mau do snippets", "nhan may do snippets", "nhan ma so 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 ("nhan ma do snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("nhan ma do snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( nhan ma do snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("nhan ma do snippets"))) or ("locating bug core snippets"))*.