Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets", "using java java slippers"
"tich kinh kala snippets" » "tich tinh kala snippets", "trinh kinh kala snippets", "sach kinh kala snippets", "tich kinh kara snippets", "tich kinh kali snippets", "tich kinh sala snippets", "tich kinh kala 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: (((("tich kinh kala snippets") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tich kinh kala snippets") OR ("using java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tich kinh kala snippets ) or ( using java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tich kinh kala snippets") or ("using java java snippets"))) or ("locating bug code snippets"))*.