Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"thi canh tranh slippers" » "thi hanh tranh slippers", "thi anh tranh slippers", "thi oanh tranh slippers", "thi canh trinh slippers", "thi canh thanh slippers", "thi canh tran slippers", "thi canh tranh slippery", "thi canh tranh 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: (((("thi canh tranh slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi canh tranh slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi canh tranh slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi canh tranh slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.