Perhaps you should try some spelling variations:
"locatinhg bug core snippets" » "locating bug core snippets", "locatinhg bug code snippets", "locatinhhg bug core snippets"
"python using java snippets" » "python using data snippets"
"dung ly tin snippets" » "dung le tin snippets", "dung la tin snippets", "dung lam tin snippets", "dung ly tinh 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: (((("dung ly tin snippets") or ("python using java snippets"))) or ("locatinhg bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung ly tin snippets") OR ("python using java snippets"))) OR ("locatinhg bug core snippets")).
• Removing quotes may allow a broader search: (((( dung ly tin snippets ) or ( python using java snippets ))) or ( locatinhg bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung ly tin snippets") or ("python using java snippets"))) or ("locatinhg bug core snippets"))*.