Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"data using java slippers" » "data using data slippers", "data using java slippery", "data using java grippers"
"dung lua code snippets" » "dung luan code snippets", "dung luat code snippets", "dung cua code snippets", "dung bug code snippets", "dung lbm 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: (((("dung lua code snippets") or ("data using java slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung lua code snippets") OR ("data using java slippers"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( dung lua code snippets ) or ( data using java slippers ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung lua code snippets") or ("data using java slippers"))) or ("locating bugs code snippets"))*.