Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets"
"song song con snippets" » "song hong con snippets", "song dong con snippets", "xuong song con snippets", "song cong cong snippets", "song tong cong snippets", "song song hong snippets"
"locating bug code snippets" » "locating bug core snippets", "locating bung code snippets", "locating bugs code 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: (((("using java code snippets") or ("song song con snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java code snippets") OR ("song song con snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( song song con snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("song song con snippets"))) or ("locating bug code snippets"))*.