Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gio hai cac snippets" » "gioi tai cac snippets", "gio hoac cac snippets", "gio nhap cac snippets", "gio khai cac snippets", "gio tai cac snippets", "gio hai cuc 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: (((("gio hai cac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("gio hai cac snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gio hai cac snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gio hai cac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.