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