Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran doc hoi snippets" » "tran doc code snippets", "tran duc hoi snippets", "than doc hoi snippets", "tranh duoc hoi snippets", "tran duoc hoi snippets", "tran hoc hoi snippets", "tran doc hai snippets"
"python using java snippets" » "python using data snippets"

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

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