Perhaps you should try some spelling variations:
"phap cac code snippets" » "phap cach code snippets", "phan cac code snippets", "pha cac code snippets", "phap cac cong snippets", "phap cac co snippets", "phap cac che snippets"
"phang java java slippers" » "phang java java slippery", "phang java java grippers"
"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: (((("phap cac code snippets") or ("phang java java slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phap cac code snippets") OR ("phang java java slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phap cac code snippets ) or ( phang java java slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phap cac code snippets") or ("phang java java slippers"))) or ("locating bug code snippets"))*.