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