Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gian suu can snippets" » "gian xu can snippets", "gian cua can snippets", "gian phu can snippets", "gian su can snippets", "gian huu chan snippets", "gian luu chan 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: (((("gian suu can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("gian suu can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gian suu can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gian suu can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.