Perhaps you should try some spelling variations:
"missing java java snippets" » "missing data java snippets", "using java java snippets"
"chen yu java slippers" » "chen ngu java slippers", "chien yu java slippers", "che yu java slippers", "chan yu java slippers", "chen yu java slippery", "chen yu 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: (((("chen yu java slippers") or ("missing java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chen yu java slippers") OR ("missing java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chen yu java slippers ) or ( missing java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chen yu java slippers") or ("missing java java snippets"))) or ("locating bug code snippets"))*.