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