Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hai lang co snippets" » "hai long co snippets", "hoi lang co snippets", "tai lang co snippets", "hai lang o snippets", "hai nang co snippets", "hai tang co 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: (((("hai lang co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hai lang co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hai lang co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hai lang co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.