Perhaps you should try some spelling variations:
"using java code slippers" » "using data code slippers"
"phan cuu xac snippets" » "phan cau xac snippets", "phan huu xac snippets", "phan cung xac snippets", "phan cuu dac snippets", "phan cuu cac snippets", "phan cuu xay snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("using java code slippers") or ("phan cuu xac snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java code slippers") OR ("phan cuu xac snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( using java code slippers ) or ( phan cuu xac snippets ))) or ( locating bug code snippets ))*.