Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"vung re cac snippets" » "vung re code snippets", "vung kem cac snippets", "vung gen cac snippets", "vung ven cac snippets", "vung ve cac snippets", "vung de cac snippets", "vung he cac 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: (((("vung re cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("vung re cac snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( vung re cac snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("vung re cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.