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