Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets"
"dang sinh java slippers" » "dang dinh java slippers", "khang sinh java slippers", "dang hanh java slippers", "dang trinh java slippers", "dang sinh va slippers", "dang sinh java slippery", "dang sinh java 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 ("dang sinh java slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java java snippets") OR ("dang sinh java slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( dang sinh java slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") or ("dang sinh java slippers"))) or ("locating bug code snippets"))*.