Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gio lap doc snippets" » "gio la doc snippets", "gio lam doc snippets", "gio lanh doc snippets", "gio lap doi snippets", "gio lap dong snippets", "gio phap doc 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 lap doc 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 lap doc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gio lap doc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gio lap doc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.