Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chat ke do snippets" » "hat ke do snippets", "chat kiem do snippets", "chat deo do snippets", "chat ke o snippets", "chat ke co snippets", "chat ke mo 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: (((("chat ke do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chat ke do snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chat ke do snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chat ke do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.