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