Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"giao la cau snippets" » "giao li cau snippets", "giao ly cau snippets", "gia la cau snippets", "giao lua cau snippets", "giao va cau snippets", "giao le cau 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: (((("giao la cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("giao la cau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( giao la cau snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("giao la cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.