Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cung duoc vo snippets" » "cung duoc code snippets", "trung duoc vo snippets", "cuu duoc vo snippets", "dong duoc vo snippets", "cung duoc va snippets", "cung duoc co snippets", "cung duoc do 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: (((("cung duoc vo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cung duoc vo snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cung duoc vo snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cung duoc vo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.