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