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