Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets"
"vi ung dat slippers" » "vi dung dat slippers", "vi vung dat slippers", "vi cung dat slippers", "va ung dat slippers", "vi luong dat slippers", "vi trung dat slippers", "vi ung dat slippery", "vi ung dat grippers"
"locating bug code snippets" » "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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("using java java snippets") or ("vi ung dat slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java java snippets") OR ("vi ung dat slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( vi ung dat slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") or ("vi ung dat slippers"))) or ("locating bug code snippets"))*.