Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chat dan da snippets" » "chat ban da snippets", "chat ran da snippets", "hat dan da snippets", "chat dan dat snippets", "chat dan ca snippets", "chat dan va 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 dan 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: (((("chat dan da snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chat dan da snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chat dan da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.