Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets"
"data phan java slippers" » "dam phan java slippers", "sat phan java slippers", "vat phan java slippers", "data phan va slippers", "data phan java slippery", "data phan 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: (((("data phan 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: (((("data phan java slippers") OR ("using java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( data phan java slippers ) or ( using java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("data phan java slippers") or ("using java java snippets"))) or ("locating bug code snippets"))*.