Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"noi da hoc snippets" » "noi da code snippets", "nuoi da hoc snippets", "noi va hoc snippets", "toi da hoc snippets", "noi dai hoc snippets", "noi dan hoc snippets", "noi day hoc 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 ("noi da hoc snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("noi da hoc snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( noi da hoc snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("noi da hoc snippets"))) or ("locating bug core snippets"))*.