Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bug code slippers"
"data using java snippets" » "data using data snippets"
"dong cac code snippets" » "duong cac code snippets", "dong bac code snippets", "dung cac code snippets", "dong cac cong snippets", "dong cac co snippets", "dong cac che snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

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