Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gio hai phe snippets" » "gioi tai phe snippets", "gio hoac phe snippets", "gio nhap phe snippets", "gio hai phu snippets", "gio khai pha snippets", "gio hai pham 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 phe 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 phe snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gio hai phe snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gio hai phe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.