Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets"
"thuc du java slippers" » "truc du java slippers", "thuc su java slippers", "thuc tu java slippers", "thuc ngu java slippers", "thuc du java slippery", "thuc du 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: (((("thuc du 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: (((("thuc du java slippers") OR ("using java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thuc du java slippers ) or ( using java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thuc du java slippers") or ("using java java snippets"))) or ("locating bug code snippets"))*.