Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"doc cua ghi snippets" » "hoc cua ghi snippets", "doi cua ghi snippets", "do cua ghi snippets", "doc cua nghi snippets", "doc cua chi snippets", "doc cua phi snippets", "doc cua ghi slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("doc cua ghi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( doc cua ghi snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("doc cua ghi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.