Perhaps you should try some spelling variations:
"hang ca code snippets" » "hang va code snippets", "nang cao code snippets", "hang tai code snippets", "hang cfd code snippets"
"phanhg java java slippers" » "phanhg java java slippery", "phanhg 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: (((("hang ca code snippets") or ("phanhg java java slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hang ca code snippets") OR ("phanhg java java slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hang ca code snippets ) or ( phanhg java java slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hang ca code snippets") or ("phanhg java java slippers"))) or ("locating bug code snippets"))*.