Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets"
"van lang van slippers" » "van nang van slippers", "va lang van slippers", "van hang van slippers", "van dang van slippers", "van tang van slippers", "van hoang van slippers", "van lang van slippery", "van lang van grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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 java snippets") OR ("van lang van slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( van lang van slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") or ("van lang van slippers"))) or ("locating bug code snippets"))*.