Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets"
"manh toan va slippers" » "thanh toan va slippers", "anh tuan va slippers", "tinh toan va slippers", "manh doan va slippers", "manh tran van slippers", "manh toan ban slippers", "manh toan va slippery", "manh toan va grippers"
"locating bug code snippets" » "locating bug core snippets", "locating bung code snippets", "locating bugs code snippets"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java code snippets") OR ("manh toan va slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( manh toan va slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("manh toan va slippers"))) or ("locating bug code snippets"))*.