Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung hai cho snippets" » "dung hai code snippets", "dung tai cho snippets", "dung ha cho snippets", "dung sai cho snippets", "dung han cho snippets", "dung hoi cho snippets", "dung lai cho 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: (((("dung hai cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung hai cho snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung hai cho snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung hai cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.