Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"khac benh de snippets" » "kham benh de snippets", "khang benh de snippets", "phau benh de snippets", "khac benh ve snippets", "khac benh he snippets", "khac benh da snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("khac benh de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("khac benh de snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( khac benh de snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("khac benh de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.