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