Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"using java java snippets" » "using data java snippets", "using java java slippers"
"long hoi trac snippets" » "dong hoi trac snippets", "luong hoai trac snippets", "duong hoi trac snippets", "long hoi trach snippets", "long hoi tran snippets", "long hoi tac snippets", "long hoi trac slippers"

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

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