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