Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets"
"lai dong hoc slippers" » "lao dong hoc slippers", "lam dong hoc slippers", "lai hong hoc slippers", "lai dong co slippers", "lai dong luc slippers", "lai dong hoc slippery", "lai dong hoc 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"using java java snippets\") OR (\"lai dong hoc slippers\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( using java java snippets ) OR ( lai dong hoc slippers ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") OR ("lai dong hoc slippers"))) OR ("locating bug code snippets"))*.