Perhaps you should try some spelling variations:
"dang java java snippets" » "dang va java snippets"
"cong tu trac slippers" » "cong ty trac slippers", "cong cu trac slippers", "dong tu trac slippers", "cong tu truc slippers", "cong ty trach slippers", "cong tap trac slippers", "cong tu trac slippery", "cong tu trac 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dang java java snippets") or ("cong tu trac slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang java java snippets") OR ("cong tu trac slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dang java java snippets ) or ( cong tu trac slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang java java snippets") or ("cong tu trac slippers"))) or ("locating bug code snippets"))*.