Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nghe hoc cho snippets" » "nghe hoc code snippets", "nghe hoa cho snippets", "nghe hoi cho snippets", "nghe moc cho snippets", "nghe hoc cao snippets", "nghe hoc pho snippets", "nghe hoc co 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 ("nghe hoc 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 ("nghe hoc cho snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( nghe hoc cho snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("nghe hoc cho snippets"))) or ("locating bug core snippets"))*.