Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets"
"mat van trinh slippers" » "mat van thinh slippers", "mat van tinh slippers", "mat dan trinh slippers", "ma van trinh slippers", "mai van trinh slippers", "hat van trinh slippers", "mat van trinh slippery", "mat van trinh 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 ("mat van trinh slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( mat van trinh slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("mat van trinh slippers"))) or ("locating bug code snippets"))*.