Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bay dan thue snippets" » "bay dan thuc snippets", "bay dan thu snippets", "bay van thue snippets", "ban dan thue snippets", "cay dan thue snippets", "bac dan thue 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: (((("bay dan thue snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bay dan thue snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bay dan thue snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bay dan thue snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.