Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets", "using java java slippers"
"linh ngu va snippets" » "linh nga va snippets", "trinh ngu va snippets", "anh ngu va snippets", "linh ngu van snippets", "linh ngu ca snippets", "linh nguoi va snippets", "linh ngu va slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("linh ngu va snippets") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("linh ngu va snippets") OR ("using java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( linh ngu va snippets ) or ( using java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("linh ngu va snippets") or ("using java java snippets"))) or ("locating bug code snippets"))*.