Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gio co chu snippets" » "gioi co chu snippets", "gio cho chu snippets", "gio so chu snippets", "gio cao chu snippets", "gio co che 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 co chu 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 co chu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gio co chu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gio co chu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.