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