Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"le trong long snippets" » "le trong luong snippets", "le truong long snippets", "le trong cong snippets", "le trung long snippets", "ly trong long snippets", "le tang long snippets"
"using java java snippets" » "using data java snippets"

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

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