Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gio thue da snippets" » "giao thuy da snippets", "gioi thuc da snippets", "cho thue da snippets", "gio thue dat snippets", "gio thue va snippets", "gio thu da 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 thue 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: (((("gio thue da snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gio thue da snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gio thue da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.