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