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