Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cua hoc do snippets" » "cua hoc code snippets", "cua hoi do snippets", "cua thuoc do snippets", "cua nuoc do snippets", "cua hoc doi snippets", "cua hoc co snippets", "cua hoc bo 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 ("cua hoc 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 ("cua hoc do snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cua hoc do snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cua hoc do snippets"))) or ("locating bug core snippets"))*.