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