Perhaps you should try some spelling variations:
"vi dinh dat slippers" » "vi dinh ket slippers", "vi dinh van slippers", "vi dinh lam slippers", "vi sinh dat slippers", "vi tinh dat slippers", "vu dinh dat slippers", "vi dinh dat slippery", "vi dinh dat grippers"
"using a java snippets" » "using _ java snippets"
"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 a java snippets") or ("vi dinh dat slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using a java snippets") OR ("vi dinh dat slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( using a java snippets ) or ( vi dinh dat slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using a java snippets") or ("vi dinh dat slippers"))) or ("locating bug code snippets"))*.