Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lap dung do snippets" » "lap dung code snippets", "ap dung do snippets", "lan dung do snippets", "cap dung do snippets", "lap dung doi snippets", "lap dung co snippets", "lap dung de snippets"
"python using java snippets" » "python using data 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: (((("lap dung do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lap dung do snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( lap dung do snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lap dung do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.