Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nang nu doc snippets" » "nang nu code snippets", "nang du doc snippets", "nang tu doc snippets", "nang su doc snippets", "nang n1 doc snippets", "nang n2 doc snippets", "nang n3 doc snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("nang nu doc snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( nang nu doc snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("nang nu doc snippets"))) or ("locating bug core snippets"))*.