Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets"
"quan tai java slippers" » "quan tri java slippers", "quang tri java slippers", "quan li java slippers", "quan tai va slippers", "quan tai java slippery", "quan tai java grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

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