Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong dao ve snippets" » "cong dao code snippets", "cuong dao ve snippets", "cong dan ve snippets", "dong dao ve snippets", "cong bao ve snippets", "cong dap ve snippets", "cong dau ve 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 dao ve 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 dao ve snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cong dao ve snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cong dao ve snippets"))) or ("locating bug core snippets"))*.