Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chat mon hoa snippets" » "chat moi hoa snippets", "hat mon hoa snippets", "chat long hoa snippets", "chat mon hoc snippets", "chat dong hoa snippets", "chat cong hoa 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 mon hoa 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 mon hoa snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chat mon hoa snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chat mon hoa snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.