Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bug code slippers"
"using java java snippets" » "using data java snippets"
"vu cong code snippets" » "vu cong cong snippets", "vu cong co snippets", "vu cong che snippets", "va cong code snippets", "tu cong code snippets", "cua cong code 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 ("vu cong code snippets"))) OR ("locating bugs code slippers"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"using java java snippets\") OR (\"vu cong code snippets\"))) OR (\"locating bugs code slippers\"))".
• Removing quotes may allow a broader search: (((( using java java snippets ) OR ( vu cong code snippets ))) OR ( locating bugs code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") OR ("vu cong code snippets"))) OR ("locating bugs code slippers"))*.