Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong tri moi snippets" » "cong tri code snippets", "cong ti moi snippets", "dong tri moi snippets", "cong tai moi snippets", "cong tri mot snippets", "cong thi moi snippets", "cong tri doi 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 ("cong tri moi snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cong tri moi snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cong tri moi snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cong tri moi snippets"))) or ("locating bug core snippets"))*.