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